svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.spi / src / main / java / org / gvsig / fmap / dal / feature / spi / SQLBuilderBase.java @ 47779
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package org.gvsig.fmap.dal.feature.spi; |
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|
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Objects; |
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import java.util.Set; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.commons.lang3.tuple.ImmutablePair; |
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import org.apache.commons.lang3.tuple.Pair; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.expressionevaluator.ExpressionBuilder; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.AbstractValue; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.ClassVisitorFilter; |
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import static org.gvsig.expressionevaluator.ExpressionBuilder.PARAMETER_TYPE_CONSTANT; |
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import static org.gvsig.expressionevaluator.ExpressionBuilder.PARAMETER_TYPE_VARIABLE; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Parameter; |
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import static org.gvsig.expressionevaluator.ExpressionBuilder.VALUE_NULL; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Value; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Variable; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Visitable; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Visitor; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.VisitorFilter; |
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import org.gvsig.expressionevaluator.Formatter; |
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import org.gvsig.expressionevaluator.GeometryExpressionBuilder; |
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import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper.GeometrySupportType; |
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import org.gvsig.expressionevaluator.GeometryExpressionEvaluatorLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.SQLBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.AlterTableBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.CreateTableBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.DeleteBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.DropTableBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.FromBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.GrantBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.InsertBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.InsertColumnBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.OrderByBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.Privilege; |
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import org.gvsig.fmap.dal.SQLBuilder.SelectBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.SelectColumnBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.TableNameBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.UpdateBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.UpdateColumnBuilder; |
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import org.gvsig.fmap.dal.SQLBuilder.UpdateTableStatisticsBuilder; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryUtils; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.tools.dataTypes.DataType; |
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import org.gvsig.tools.dynobject.Tags; |
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import org.gvsig.tools.lang.CloneableUtils; |
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import org.gvsig.tools.util.Bitmask; |
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import org.gvsig.tools.util.PropertiesSupport; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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@SuppressWarnings("UseSpecificCatch") |
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public class SQLBuilderBase implements SQLBuilder { |
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|
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protected static final Logger LOGGER = LoggerFactory.getLogger(SQLBuilderBase.class); |
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|
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protected SelectBuilder select;
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protected UpdateBuilder update;
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protected MergeBuilder merge;
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protected InsertBuilder insert;
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protected DeleteBuilder delete;
|
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protected AlterTableBuilder alter_table;
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protected CreateTableBuilder create_table;
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protected GrantBuilder grant;
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protected DropTableBuilder drop_table;
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protected UpdateTableStatisticsBuilder update_table_statistics;
|
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protected CreateIndexBuilder create_index;
|
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protected DropIndexBuilder drop_index;
|
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protected TableNameBuilder table_name;
|
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|
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protected abstract class AbstractStatementPart extends AbstractValue { |
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|
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} |
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|
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protected abstract class AbstractStatement extends AbstractStatementPart { |
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@Override
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public Value clone() throws CloneNotSupportedException { |
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throw new CloneNotSupportedException(); |
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} |
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} |
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|
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protected class ColumnDescriptorBase implements ColumnDescriptor { |
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|
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private String name; |
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private int type; |
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private int size; |
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private int precision; |
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private int scale; |
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private boolean isPk; |
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private boolean _allowNulls; |
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private boolean _allowIndexDuplicateds; |
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private boolean _isAutomatic; |
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private Object defaultValue; |
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private int geom_type; |
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private int geom_subtype; |
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private Object geom_srsdbcode; |
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private Envelope tablebbox;
|
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private boolean _isIndexed; |
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private DataStoreParameters parameters = null; |
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|
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public ColumnDescriptorBase(String name, int type, Object defaultValue) { |
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this.name = name;
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this.type = type;
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this.size = -1; |
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this.precision = -1; |
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this.scale = -1; |
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this.isPk = false; |
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this._allowNulls = true; |
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this._isAutomatic = false; |
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this.defaultValue = defaultValue;
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this.geom_type = Geometry.TYPES.GEOMETRY;
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this.geom_subtype = Geometry.SUBTYPES.GEOM2D;
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this.geom_srsdbcode = null; |
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this.tablebbox = null; |
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this._isIndexed = false; |
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this._allowIndexDuplicateds = true; |
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} |
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|
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public ColumnDescriptorBase(String name, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue) { |
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this(name, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue, true); |
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} |
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|
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public ColumnDescriptorBase(String name, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue, boolean allowIndexDuplicateds) { |
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this.name = name;
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this.type = type;
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this.size = size;
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this.precision = precision;
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this.scale = scale;
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this.isPk = isPk;
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this._allowNulls = allowNulls;
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this._isAutomatic = isAutomatic;
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this.defaultValue = defaultValue;
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this.geom_type = Geometry.TYPES.GEOMETRY;
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this.geom_subtype = Geometry.SUBTYPES.GEOM2D;
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this.geom_srsdbcode = null; |
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this.tablebbox = null; |
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this._isIndexed = isIndexed;
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this._allowIndexDuplicateds = allowIndexDuplicateds;
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} |
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|
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public ColumnDescriptorBase(String name, int geom_type, int geom_subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
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this.name = name;
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this.type = DataTypes.GEOMETRY;
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this.size = 0; |
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this.precision = 0; |
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this.scale = 0; |
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this.isPk = false; |
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this._allowNulls = allowNulls;
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this._isAutomatic = false; |
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this.defaultValue = null; |
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this.geom_type = geom_type;
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this.geom_subtype = geom_subtype;
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this.geom_srsdbcode = srs_id(proj);
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this.tablebbox = null; |
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this._isIndexed = isIndexed;
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this._allowIndexDuplicateds = true; |
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} |
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|
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public ColumnDescriptorBase(String name, int geom_type, int geom_subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
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this.name = name;
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this.type = DataTypes.GEOMETRY;
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this.size = 0; |
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this.precision = 0; |
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this.scale = 0; |
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this.isPk = false; |
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this._allowNulls = allowNulls;
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this._isAutomatic = false; |
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this.defaultValue = null; |
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this.geom_type = geom_type;
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this.geom_subtype = geom_subtype;
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this.geom_srsdbcode = srsdbcode;
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this.tablebbox = null; |
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this._isIndexed = isIndexed;
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this._allowIndexDuplicateds = true; |
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} |
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|
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private ColumnDescriptorBase(FeatureAttributeDescriptor fad) {
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this(fad.getName(), fad.getType(), fad.getDefaultValue());
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this.precision = fad.getPrecision();
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this.size = fad.getSize();
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this.scale = fad.getScale();
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this.isPk = fad.isPrimaryKey();
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this._allowNulls = fad.allowNull();
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this._isAutomatic = fad.isAutomatic();
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this._isIndexed = fad.isIndexed();
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this._allowIndexDuplicateds = fad.allowIndexDuplicateds();
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if (fad.getType() == org.gvsig.fmap.geom.DataTypes.GEOMETRY) {
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this.geom_type = fad.getGeomType().getType();
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this.geom_subtype = fad.getGeomType().getSubType();
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this.geom_srsdbcode = srs_id(fad.getSRS());
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this.tablebbox = null; |
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Tags tags = fad.getTags(); |
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String s = tags.getString("tablebbox", null); |
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if( StringUtils.isNotBlank(s) ) {
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try {
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Geometry g = GeometryUtils.createFrom(s); |
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if( g!=null ) { |
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this.tablebbox = g.getEnvelope();
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} |
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} catch(Exception ex) { |
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LOGGER.warn("Can't parse tablebbox for column '"+s+"'.",ex); |
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} |
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} |
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} |
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} |
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|
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|
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@Override
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public String getName() { |
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return this.name; |
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} |
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|
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@Override
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public void setName(String name) { |
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this.name = name;
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} |
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|
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@Override
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public int getType() { |
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return this.type; |
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} |
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|
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@Override
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public void setType(int type) { |
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this.type = type;
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} |
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|
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@Override
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public int getPrecision() { |
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return precision;
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} |
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|
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@Override
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public void setPrecision(int precision) { |
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this.precision = precision;
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} |
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|
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@Override
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public int getScale() { |
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return scale;
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} |
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|
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@Override
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public void setScale(int scale) { |
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this.scale = scale;
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} |
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|
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@Override
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public int getSize() { |
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return size;
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} |
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|
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@Override
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public void setSize(int size) { |
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this.size = size;
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} |
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|
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@Override
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public boolean isPrimaryKey() { |
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return isPk;
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} |
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|
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@Override
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public void setIsPrimaryKey(boolean isPk) { |
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this.isPk = isPk;
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} |
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|
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@Override
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public boolean allowNulls() { |
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return _allowNulls;
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} |
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|
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@Override
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public void setAllowNulls(boolean allowNulls) { |
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this._allowNulls = allowNulls;
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} |
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|
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@Override
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public boolean isAutomatic() { |
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return _isAutomatic;
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} |
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|
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@Override
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public boolean isIndexed() { |
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return _isIndexed;
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} |
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|
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@Override
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public void setIsAutomatic(boolean isAutomatic) { |
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this._isAutomatic = isAutomatic;
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} |
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|
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@Override
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public Object getDefaultValue() { |
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return defaultValue;
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} |
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|
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@Override
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public void setDefaultValue(Object defaultValue) { |
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this.defaultValue = defaultValue;
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} |
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|
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@Override
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public int getGeometryType() { |
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return geom_type;
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} |
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|
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@Override
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public void setGeometryType(int geom_type) { |
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this.geom_type = geom_type;
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} |
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|
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@Override
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public int getGeometrySubtype() { |
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return geom_subtype;
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} |
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|
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@Override
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public void setGeometrySubtype(int geom_subtype) { |
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this.geom_subtype = geom_subtype;
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} |
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|
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@Override
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public Object getGeometrySRSId() { |
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return geom_srsdbcode;
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} |
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|
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@Override
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public void setGeometrySRSId(Object geom_srsid) { |
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this.geom_srsdbcode = geom_srsid;
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} |
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|
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@Override
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public boolean isGeometry() { |
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return this.type == DataTypes.GEOMETRY; |
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} |
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|
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private void setStoreParameters(DataStoreParameters parameters) { |
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this.parameters = parameters;
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} |
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|
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@Override
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public DataStoreParameters getStoreParameters() {
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return this.parameters; |
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} |
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|
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public Envelope getTableBBox() {
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return this.tablebbox; |
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} |
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|
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public void setTableBBox(Envelope bbox) { |
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this.tablebbox = bbox;
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} |
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|
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@Override
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public boolean allowIndexDuplicateds() { |
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return this._allowIndexDuplicateds; |
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} |
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|
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@Override
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public void setAllowIndexDuplicateds(boolean allowIndexDuplicateds) { |
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this._allowIndexDuplicateds = allowIndexDuplicateds;
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} |
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|
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} |
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|
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public class ColumnBase extends AbstractValue implements Column { |
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|
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private final String name; |
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private TableNameBuilder table;
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|
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public ColumnBase(TableNameBuilder table, String name) { |
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this.name = name;
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this.table = table;
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} |
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|
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@Override
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public ColumnBase clone() throws CloneNotSupportedException { |
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ColumnBase other = (ColumnBase) super.clone();
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other.table = (TableNameBuilder) org.gvsig.tools.lang.Cloneable.cloneQuietly(table); |
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return other;
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} |
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|
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|
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@Override
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public String name() { |
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return this.name; |
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} |
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|
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@Override
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public TableNameBuilder table() {
|
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return this.table; |
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} |
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|
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@Override
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public TableNameBuilder table(TableNameBuilder table) {
|
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this.table = table;
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return this.table; |
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} |
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|
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@Override
|
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public String toString() { |
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return this.toString(formatter()); |
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} |
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|
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@Override
|
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public String toString(Formatter<Value> formatter) { |
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if( formatter!=null && formatter.canApply(this) ) { |
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return formatter.format(this); |
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} |
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if( this.table==null ) { |
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return as_identifier(this.name); |
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} |
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return this.table.toString(formatter) + "." + as_identifier(this.name); |
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} |
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|
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@Override
|
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public int compareTo(Variable o) { |
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return this.name.compareTo(o.name()); |
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} |
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|
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@Override
|
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public boolean equals(Object obj) { |
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if (!(obj instanceof Variable)) { |
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return false; |
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} |
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return StringUtils.equals(this.toString(), ((Variable) obj).toString()); |
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} |
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|
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@Override
|
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public int hashCode() { |
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int hash = 7; |
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hash = 37 * hash + Objects.hashCode(this.toString()); |
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return hash;
|
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} |
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|
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@Override
|
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public void setProperty(String name, Object value) { |
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super.setProperty(name, value);
|
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if(this.table != null){ |
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this.table.setProperty(name, value);
|
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} |
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} |
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|
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|
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} |
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|
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public class TableNameBuilderBase |
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extends AbstractStatementPart
|
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implements TableNameBuilder {
|
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|
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public String tableName; |
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public String schemaName; |
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private String databaseName; |
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|
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public TableNameBuilderBase() {
|
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} |
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|
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@Override
|
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public void accept(Visitor visitor, VisitorFilter filter) { |
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if (filter==null || filter.accept(this)) { |
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visitor.visit(this);
|
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} |
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} |
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|
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@Override
|
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public TableNameBuilder database(String name) { |
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this.databaseName = name;
|
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return this; |
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} |
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|
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@Override
|
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public TableNameBuilder schema(String name) { |
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if (support_schemas()) {
|
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this.schemaName = name;
|
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} |
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return this; |
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} |
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|
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@Override
|
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public TableNameBuilder name(String name) { |
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this.tableName = name;
|
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return this; |
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} |
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|
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protected String databaseName2provider() { |
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return this.databaseName; |
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} |
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|
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protected String schemaName2provider() { |
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return this.schemaName; |
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} |
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|
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protected String tableName2provider() { |
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return this.tableName; |
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} |
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|
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@Override
|
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public String getDatabase() { |
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return this.databaseName; |
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} |
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|
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@Override
|
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public String getSchema() { |
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return this.schemaName; |
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} |
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|
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@Override
|
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public String getName() { |
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return this.tableName; |
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} |
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|
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@Override
|
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public boolean has_schema() { |
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if (!support_schemas()) {
|
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return false; |
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} |
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return StringUtils.isNotBlank(this.schemaName); |
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} |
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|
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@Override
|
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public boolean has_name() { |
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return StringUtils.isNotBlank(this.tableName); |
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} |
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|
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@Override
|
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public boolean has_database() { |
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return StringUtils.isNotBlank(this.databaseName); |
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} |
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|
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@Override
|
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public boolean isEmpty() { |
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return !this.has_database() && !this.has_schema() && !this.has_name(); |
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} |
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|
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@Override
|
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public String toString() { |
552 |
return this.toString(formatter()); |
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} |
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|
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@Override
|
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public String toString(Formatter<Value> formatter) { |
557 |
if (formatter!=null && formatter.canApply(this)) { |
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return formatter.format(this); |
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} |
560 |
if (this.has_database()) { |
561 |
if (this.has_schema()) { |
562 |
return as_identifier(this.databaseName2provider()) + "." |
563 |
+ as_identifier(this.schemaName2provider()) + "." |
564 |
+ as_identifier(this.tableName2provider());
|
565 |
} |
566 |
// return as_identifier(this.databaseName) + "."
|
567 |
// + as_identifier(this.tableName);
|
568 |
} else {
|
569 |
if (this.has_schema()) { |
570 |
return as_identifier(this.schemaName2provider()) + "." |
571 |
+ as_identifier(this.tableName2provider());
|
572 |
} |
573 |
} |
574 |
return as_identifier(this.tableName2provider()); |
575 |
} |
576 |
|
577 |
@Override
|
578 |
public boolean equals(Object obj) { |
579 |
if( obj==null || !(obj instanceof TableNameBuilder) ) { |
580 |
return false; |
581 |
} |
582 |
TableNameBuilder other = (TableNameBuilder) obj; |
583 |
|
584 |
if (this.has_database() != other.has_database()) { |
585 |
return false; |
586 |
} |
587 |
String thisSchema = null; |
588 |
String otherSchema = null; |
589 |
if(support_schemas()) {
|
590 |
thisSchema = this.schemaName;
|
591 |
if (StringUtils.isBlank(thisSchema)) {
|
592 |
thisSchema = default_schema(); |
593 |
} |
594 |
otherSchema = other.getSchema(); |
595 |
if (StringUtils.isBlank(otherSchema)) {
|
596 |
otherSchema = default_schema(); |
597 |
} |
598 |
} |
599 |
if (this.has_database()) { |
600 |
return StringUtils.equals(this.databaseName,other.getDatabase()) && |
601 |
StringUtils.equals(thisSchema, otherSchema) && |
602 |
StringUtils.equals(this.tableName,other.getName());
|
603 |
} else {
|
604 |
return StringUtils.equals(thisSchema, otherSchema) &&
|
605 |
StringUtils.equals(this.tableName,other.getName());
|
606 |
} |
607 |
} |
608 |
|
609 |
@Override
|
610 |
public int hashCode() { |
611 |
int hash = 7; |
612 |
hash = 37 * hash + Objects.hashCode(this.toString()); |
613 |
return hash;
|
614 |
} |
615 |
|
616 |
} |
617 |
|
618 |
public class CountBuilderBase |
619 |
extends AbstractStatementPart
|
620 |
implements CountBuilder {
|
621 |
|
622 |
protected Value value;
|
623 |
protected boolean distinct; |
624 |
protected boolean all; |
625 |
|
626 |
public CountBuilderBase() {
|
627 |
this.value = null; |
628 |
this.distinct = false; |
629 |
this.all = false; |
630 |
} |
631 |
|
632 |
@Override
|
633 |
public CountBuilderBase clone() throws CloneNotSupportedException { |
634 |
CountBuilderBase other = (CountBuilderBase) super.clone();
|
635 |
other.value = (Value) org.gvsig.tools.lang.Cloneable.cloneQuietly(value); |
636 |
return other;
|
637 |
} |
638 |
|
639 |
@Override
|
640 |
public CountBuilder all() {
|
641 |
this.all = true; |
642 |
return this; |
643 |
} |
644 |
|
645 |
@Override
|
646 |
public CountBuilder column(Value value) {
|
647 |
this.value = value;
|
648 |
return this; |
649 |
} |
650 |
|
651 |
@Override
|
652 |
public CountBuilder distinct() {
|
653 |
this.distinct = true; |
654 |
return this; |
655 |
} |
656 |
|
657 |
@Override
|
658 |
public String toString() { |
659 |
return this.toString(formatter()); |
660 |
} |
661 |
|
662 |
@Override
|
663 |
public String toString(Formatter formatter) { |
664 |
if (formatter!=null && formatter.canApply(this)) { |
665 |
return formatter.format(this); |
666 |
} |
667 |
if (this.all) { |
668 |
return "COUNT(*)"; |
669 |
} |
670 |
if (this.distinct) { |
671 |
return MessageFormat.format( |
672 |
"COUNT(DISTINCT {0})",
|
673 |
value.toString(formatter) |
674 |
); |
675 |
} |
676 |
return MessageFormat.format( |
677 |
"COUNT({0})",
|
678 |
value.toString(formatter) |
679 |
); |
680 |
} |
681 |
|
682 |
} |
683 |
|
684 |
protected class JoinBase |
685 |
extends AbstractStatementPart
|
686 |
implements JoinBuilder
|
687 |
{ |
688 |
protected String type; |
689 |
protected TableNameBuilder table;
|
690 |
protected Value expression;
|
691 |
|
692 |
public JoinBase(String type, TableNameBuilder table, Value expression) { |
693 |
this.type = type;
|
694 |
this.table = table;
|
695 |
this.expression = expression;
|
696 |
} |
697 |
|
698 |
@Override
|
699 |
public JoinBase clone() throws CloneNotSupportedException { |
700 |
JoinBase other = (JoinBase) super.clone();
|
701 |
other.table = (TableNameBuilder) org.gvsig.tools.lang.Cloneable.cloneQuietly(table); |
702 |
other.expression = (Value) org.gvsig.tools.lang.Cloneable.cloneQuietly(expression); |
703 |
return other;
|
704 |
} |
705 |
|
706 |
@Override
|
707 |
public String toString() { |
708 |
return this.toString(formatter()); |
709 |
} |
710 |
|
711 |
@Override
|
712 |
public String toString(Formatter<Value> formatter) { |
713 |
if (formatter!=null && formatter.canApply(this)) { |
714 |
return formatter.format(this); |
715 |
} |
716 |
StringBuilder builder = new StringBuilder(); |
717 |
// INNER JOIN Customers ON Orders.CustomerID = Customers.CustomerID
|
718 |
builder.append(this.type.toUpperCase());
|
719 |
builder.append(" JOIN ");
|
720 |
builder.append(this.table.toString(formatter));
|
721 |
builder.append(" ON ");
|
722 |
builder.append(this.expression.toString(formatter));
|
723 |
return builder.toString();
|
724 |
} |
725 |
|
726 |
@Override
|
727 |
public TableNameBuilder getTable() {
|
728 |
return this.table; |
729 |
} |
730 |
|
731 |
@Override
|
732 |
public String getType() { |
733 |
return this.type; |
734 |
} |
735 |
|
736 |
@Override
|
737 |
public Value getCondition() {
|
738 |
return this.expression; |
739 |
} |
740 |
|
741 |
@Override
|
742 |
public void accept(Visitor visitor, VisitorFilter filter) { |
743 |
boolean visitChildren = true; |
744 |
if (filter==null || filter.accept(this)) { |
745 |
visitor.visit(this);
|
746 |
} else {
|
747 |
visitChildren = !filter.skipChildren(); |
748 |
} |
749 |
if(visitChildren){
|
750 |
if (this.expression != null) { |
751 |
this.expression.accept(visitor, filter);
|
752 |
} |
753 |
} |
754 |
} |
755 |
|
756 |
} |
757 |
|
758 |
public class FromBuilderBase |
759 |
extends AbstractStatementPart
|
760 |
implements FromBuilder {
|
761 |
|
762 |
protected TableNameBuilder tableName;
|
763 |
protected String subquery; |
764 |
protected String passthrough; |
765 |
protected List<JoinBuilder> joins; |
766 |
|
767 |
public FromBuilderBase() {
|
768 |
this.tableName = null; |
769 |
this.subquery = null; |
770 |
this.passthrough = null; |
771 |
this.joins = null; |
772 |
} |
773 |
|
774 |
@Override
|
775 |
public FromBuilderBase clone() throws CloneNotSupportedException { |
776 |
FromBuilderBase other = (FromBuilderBase) super.clone();
|
777 |
other.tableName = (TableNameBuilder) org.gvsig.tools.lang.Cloneable.cloneQuietly(tableName); |
778 |
if (joins!=null) { |
779 |
for (int i = 0; i < joins.size(); i++) { |
780 |
other.joins.set(i, (JoinBase) joins.get(i).clone()); |
781 |
} |
782 |
} |
783 |
return other;
|
784 |
} |
785 |
|
786 |
@Override
|
787 |
public FromBuilder left_join(TableNameBuilder table, Value expression) {
|
788 |
JoinBase join = createJoin("LEFT", table, expression);
|
789 |
if( this.joins==null ) { |
790 |
this.joins = new ArrayList<>(); |
791 |
} |
792 |
this.joins.add(join);
|
793 |
return this; |
794 |
} |
795 |
|
796 |
@Override
|
797 |
public TableNameBuilder table() {
|
798 |
if (tableName == null) { |
799 |
this.tableName = createTableNameBuilder();
|
800 |
} |
801 |
return this.tableName; |
802 |
} |
803 |
|
804 |
@Override
|
805 |
public void accept(Visitor visitor, VisitorFilter filter) { |
806 |
boolean visitChildren = true; |
807 |
if (filter==null || filter.accept(this)) { |
808 |
visitor.visit(this);
|
809 |
} else {
|
810 |
visitChildren = !filter.skipChildren(); |
811 |
} |
812 |
if(visitChildren){
|
813 |
if (this.tableName != null) { |
814 |
this.tableName.accept(visitor, filter);
|
815 |
} |
816 |
if(this.joins != null) { |
817 |
for (JoinBuilder join : joins) {
|
818 |
join.accept(visitor, filter); |
819 |
} |
820 |
} |
821 |
} |
822 |
} |
823 |
|
824 |
@Override
|
825 |
public FromBuilder custom(String passthrough) { |
826 |
this.passthrough = passthrough;
|
827 |
return this; |
828 |
} |
829 |
|
830 |
@Override
|
831 |
public FromBuilder subquery(String subquery) { |
832 |
this.subquery = subquery;
|
833 |
return this; |
834 |
} |
835 |
|
836 |
@Override
|
837 |
public String toString() { |
838 |
return this.toString(formatter()); |
839 |
} |
840 |
|
841 |
@Override
|
842 |
public String toString(Formatter<Value> formatter) { |
843 |
if (formatter!=null && formatter.canApply(this)) { |
844 |
return formatter.format(this); |
845 |
} |
846 |
if (!StringUtils.isEmpty(passthrough)) {
|
847 |
return passthrough;
|
848 |
} |
849 |
if (!StringUtils.isEmpty(subquery)) {
|
850 |
return "( " + this.subquery + ") AS _subquery_alias_ "; |
851 |
} |
852 |
if( this.joins==null || this.joins.isEmpty() ) { |
853 |
return this.tableName.toString(formatter); |
854 |
} |
855 |
StringBuilder builder = new StringBuilder(); |
856 |
builder.append(this.tableName.toString(formatter));
|
857 |
for (JoinBuilder join : this.joins) { |
858 |
builder.append(" ");
|
859 |
builder.append(join.toString(formatter)); |
860 |
} |
861 |
return builder.toString();
|
862 |
} |
863 |
|
864 |
@Override
|
865 |
public List<JoinBuilder> getJoins() { |
866 |
return this.joins; |
867 |
} |
868 |
|
869 |
} |
870 |
|
871 |
public class SelectColumnBuilderBase |
872 |
extends AbstractStatementPart
|
873 |
implements SelectColumnBuilder {
|
874 |
|
875 |
protected Column name = null; |
876 |
protected String alias = null; |
877 |
protected Value value = null; |
878 |
protected boolean asGeometry = false; |
879 |
protected TableNameBuilder table;
|
880 |
protected SQLBuilder sqlbuilder;
|
881 |
|
882 |
public SelectColumnBuilderBase(SQLBuilder sqlbuilder) {
|
883 |
this.sqlbuilder = sqlbuilder;
|
884 |
} |
885 |
|
886 |
@Override
|
887 |
public SelectColumnBuilderBase clone() throws CloneNotSupportedException { |
888 |
SelectColumnBuilderBase other = (SelectColumnBuilderBase) super.clone();
|
889 |
other.value = (Value) org.gvsig.tools.lang.Cloneable.cloneQuietly(value); |
890 |
other.name = (Column) org.gvsig.tools.lang.Cloneable.cloneQuietly(name); |
891 |
other.table = (TableNameBuilder) org.gvsig.tools.lang.Cloneable.cloneQuietly(table); |
892 |
return other;
|
893 |
} |
894 |
|
895 |
@Override
|
896 |
public void accept(Visitor visitor, VisitorFilter filter) { |
897 |
boolean visitChildren = true; |
898 |
if (filter==null || filter.accept(this)) { |
899 |
visitor.visit(this);
|
900 |
} else {
|
901 |
visitChildren = !filter.skipChildren(); |
902 |
} |
903 |
if(visitChildren){
|
904 |
if (this.value != null) { |
905 |
this.value.accept(visitor, filter);
|
906 |
} else if (this.name != null) { |
907 |
this.name.accept(visitor, filter);
|
908 |
} |
909 |
} |
910 |
} |
911 |
|
912 |
@Override
|
913 |
public void replace(Value target, Value replacement) { |
914 |
if (this.name!=null ) { |
915 |
if( this.name == target) { |
916 |
if(replacement == null){ |
917 |
this.name = null; |
918 |
} else if(replacement instanceof Column){ |
919 |
this.name = (Column) replacement;
|
920 |
} else if(replacement instanceof Variable){ |
921 |
this.name = new ColumnBase(this.table, ((Variable) replacement).name()); |
922 |
} else {
|
923 |
this.value = replacement;
|
924 |
} |
925 |
} |
926 |
} |
927 |
if( this.value!=null ) { |
928 |
if (this.value == target) { |
929 |
this.value = replacement;
|
930 |
} else {
|
931 |
this.value.replace(target, replacement);
|
932 |
} |
933 |
} |
934 |
} |
935 |
|
936 |
@Override
|
937 |
public SelectColumnBuilder name(String name) { |
938 |
return this.name(this.table, name); |
939 |
} |
940 |
|
941 |
@Override
|
942 |
public SelectColumnBuilder name(TableNameBuilder table, String name) { |
943 |
String quote = quote_for_identifiers();
|
944 |
if (name.startsWith(quote)) {
|
945 |
// Remove quotes
|
946 |
name = name.substring(1, name.length() - 1); |
947 |
} |
948 |
this.table = table;
|
949 |
this.name = new ColumnBase(this.table, name); |
950 |
this.value = null; |
951 |
this.asGeometry = false; |
952 |
return this; |
953 |
} |
954 |
|
955 |
public SelectColumnBuilder table(TableNameBuilder table) {
|
956 |
this.table = table;
|
957 |
if(this.name != null){ |
958 |
this.name.table(table);
|
959 |
} |
960 |
return this; |
961 |
} |
962 |
|
963 |
@Override
|
964 |
public SelectColumnBuilder all() {
|
965 |
this.name = null; |
966 |
this.value = expression().custom("*"); |
967 |
this.asGeometry = false; |
968 |
return this; |
969 |
} |
970 |
|
971 |
@Override
|
972 |
public SelectColumnBuilder as_geometry() {
|
973 |
this.asGeometry = true; |
974 |
return this; |
975 |
} |
976 |
|
977 |
@Override
|
978 |
public SelectColumnBuilder value(Value value) {
|
979 |
this.value = value;
|
980 |
return this; |
981 |
} |
982 |
|
983 |
@Override
|
984 |
public SelectColumnBuilder as(String alias) { |
985 |
this.alias = alias;
|
986 |
return this; |
987 |
} |
988 |
|
989 |
@Override
|
990 |
public String getName() { |
991 |
if (this.name==null) { |
992 |
return null; |
993 |
} |
994 |
return this.name.name(); |
995 |
} |
996 |
|
997 |
@Override
|
998 |
public String getAlias() { |
999 |
return this.alias; |
1000 |
} |
1001 |
|
1002 |
@Override
|
1003 |
public Value getValue() {
|
1004 |
return this.value; |
1005 |
} |
1006 |
|
1007 |
@Override
|
1008 |
public String toString() { |
1009 |
return this.toString(formatter()); |
1010 |
} |
1011 |
|
1012 |
@Override
|
1013 |
public String toString(Formatter<Value> formatter) { |
1014 |
if (formatter!=null && formatter.canApply(this)) { |
1015 |
return formatter.format(this); |
1016 |
} |
1017 |
StringBuilder builder = new StringBuilder(); |
1018 |
if (this.asGeometry) { |
1019 |
if(this.value == VALUE_NULL){ |
1020 |
builder.append(this.value.toString(formatter));
|
1021 |
} else {
|
1022 |
switch(expression().geometry_support_type()) {
|
1023 |
case WKB:
|
1024 |
builder.append(expression().ST_AsBinary(this.name).toString(formatter));
|
1025 |
break;
|
1026 |
case EWKB:
|
1027 |
builder.append(expression().ST_AsEWKB(this.name).toString(formatter));
|
1028 |
break;
|
1029 |
case WKT:
|
1030 |
builder.append(expression().ST_AsText(this.name).toString(formatter));
|
1031 |
break;
|
1032 |
case NATIVE:
|
1033 |
builder.append(as_identifier(this.name.toString(formatter)));
|
1034 |
break;
|
1035 |
} |
1036 |
} |
1037 |
} else {
|
1038 |
if (this.value == null) { |
1039 |
builder.append(this.name.toString(formatter));
|
1040 |
} else {
|
1041 |
builder.append(this.value.toString(formatter));
|
1042 |
} |
1043 |
} |
1044 |
if (this.alias != null) { |
1045 |
builder.append(" AS ");
|
1046 |
builder.append(as_identifier(this.alias));
|
1047 |
} |
1048 |
return builder.toString();
|
1049 |
} |
1050 |
|
1051 |
@Override
|
1052 |
public boolean isGeometry() { |
1053 |
return this.asGeometry; |
1054 |
} |
1055 |
|
1056 |
@Override
|
1057 |
public TableNameBuilder getTable() {
|
1058 |
return this.table; |
1059 |
} |
1060 |
|
1061 |
@Override
|
1062 |
public boolean isAggregateFunction() { |
1063 |
if( this.value == null ) { |
1064 |
return false; |
1065 |
} |
1066 |
if( !(this.value instanceof ExpressionBuilder.Function) ) { |
1067 |
return false; |
1068 |
} |
1069 |
String funcname = ((ExpressionBuilder.Function)this.value).name(); |
1070 |
return this.sqlbuilder.isAggregateFunction(funcname); |
1071 |
} |
1072 |
} |
1073 |
|
1074 |
public class OrderByBuilderBase |
1075 |
extends AbstractStatementPart
|
1076 |
implements OrderByBuilder {
|
1077 |
|
1078 |
protected Value value;
|
1079 |
protected String custom; |
1080 |
protected boolean ascending; |
1081 |
protected int nullsMode; |
1082 |
|
1083 |
public OrderByBuilderBase() {
|
1084 |
this.ascending = true; |
1085 |
this.nullsMode = MODE_NULLS_LAST;
|
1086 |
} |
1087 |
|
1088 |
@Override
|
1089 |
public OrderByBuilderBase clone() throws CloneNotSupportedException { |
1090 |
OrderByBuilderBase other = (OrderByBuilderBase) super.clone();
|
1091 |
other.value = (Value) org.gvsig.tools.lang.Cloneable.cloneQuietly(value); |
1092 |
return other;
|
1093 |
} |
1094 |
|
1095 |
@Override
|
1096 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1097 |
boolean visitChildren = true; |
1098 |
if (filter==null || filter.accept(this)) { |
1099 |
visitor.visit(this);
|
1100 |
} else {
|
1101 |
visitChildren = !filter.skipChildren(); |
1102 |
} |
1103 |
if(visitChildren){
|
1104 |
if (this.value!=null) { |
1105 |
this.value.accept(visitor, filter);
|
1106 |
} |
1107 |
} |
1108 |
} |
1109 |
|
1110 |
@Override
|
1111 |
public OrderByBuilder column(String name) { |
1112 |
this.value = expression().variable(name);
|
1113 |
return this; |
1114 |
} |
1115 |
|
1116 |
@Override
|
1117 |
public boolean isColumn(String name) { |
1118 |
if(this.value instanceof ExpressionBuilder.Variable){ |
1119 |
return StringUtils.equalsIgnoreCase(((ExpressionBuilder.Variable)this.value).name(), name); |
1120 |
} |
1121 |
return false; |
1122 |
} |
1123 |
|
1124 |
@Override
|
1125 |
public boolean isColumn(Value value) { |
1126 |
if(value instanceof ExpressionBuilder.Variable){ |
1127 |
return isColumn(((ExpressionBuilder.Variable)value).name());
|
1128 |
} |
1129 |
return this.value == value; |
1130 |
} |
1131 |
|
1132 |
@Override
|
1133 |
public OrderByBuilder value(Value expression) {
|
1134 |
this.value = expression;
|
1135 |
return this; |
1136 |
} |
1137 |
|
1138 |
@Override
|
1139 |
public OrderByBuilder custom(String order) { |
1140 |
this.custom = order;
|
1141 |
return this; |
1142 |
} |
1143 |
|
1144 |
@Override
|
1145 |
public OrderByBuilder ascending() {
|
1146 |
this.ascending = true; |
1147 |
return this; |
1148 |
} |
1149 |
|
1150 |
@Override
|
1151 |
public OrderByBuilder ascending(boolean asc) { |
1152 |
this.ascending = asc;
|
1153 |
return this; |
1154 |
} |
1155 |
|
1156 |
@Override
|
1157 |
public OrderByBuilder descending() {
|
1158 |
this.ascending = false; |
1159 |
return this; |
1160 |
} |
1161 |
|
1162 |
@Override
|
1163 |
public OrderByBuilder nulls(int mode) { |
1164 |
this.nullsMode = mode;
|
1165 |
return this; |
1166 |
} |
1167 |
|
1168 |
@Override
|
1169 |
public int getNullsMode() { |
1170 |
return this.nullsMode; |
1171 |
} |
1172 |
|
1173 |
@Override
|
1174 |
public String toString() { |
1175 |
return this.toString(formatter()); |
1176 |
} |
1177 |
|
1178 |
@Override
|
1179 |
public String toString(Formatter<Value> formatter) { |
1180 |
if (formatter!=null && formatter.canApply(this)) { |
1181 |
return formatter.format(this); |
1182 |
} |
1183 |
if (!StringUtils.isEmpty(this.custom)) { |
1184 |
return this.custom; |
1185 |
} |
1186 |
String order_s = this.value.toString(formatter); |
1187 |
if (this.ascending) { |
1188 |
order_s += " ASC";
|
1189 |
} else {
|
1190 |
order_s += " DESC";
|
1191 |
} |
1192 |
switch(this.nullsMode) { |
1193 |
case MODE_NULLS_NOT_SPECIFIED:
|
1194 |
break;
|
1195 |
case MODE_NULLS_FIRST:
|
1196 |
order_s += " NULLS FIRST";
|
1197 |
break;
|
1198 |
case MODE_NULLS_LAST:
|
1199 |
default:
|
1200 |
order_s += " NULLS LAST";
|
1201 |
break;
|
1202 |
} |
1203 |
return order_s;
|
1204 |
} |
1205 |
|
1206 |
@Override
|
1207 |
public void replace(Value target, Value replacement) { |
1208 |
super.replace(target, replacement);
|
1209 |
if(target == this.value){ |
1210 |
this.value = replacement;
|
1211 |
return;
|
1212 |
} |
1213 |
if(this.value == null){ |
1214 |
return;
|
1215 |
} |
1216 |
this.value.replace(target, replacement);
|
1217 |
} |
1218 |
|
1219 |
|
1220 |
} |
1221 |
|
1222 |
public class SelectBuilderBase |
1223 |
extends AbstractStatement
|
1224 |
implements SelectBuilder {
|
1225 |
|
1226 |
protected FromBuilder from;
|
1227 |
protected GeometryExpressionBuilder where;
|
1228 |
protected long limit = -1; |
1229 |
protected long offset = -1; |
1230 |
protected List<SelectColumnBuilder> columns; |
1231 |
protected List<OrderByBuilder> order_by; |
1232 |
protected boolean distinct; |
1233 |
protected List<Value> groupColumn; |
1234 |
protected boolean check_order_and_offset = true; |
1235 |
|
1236 |
public SelectBuilderBase() {
|
1237 |
this.columns = new ArrayList<>(); |
1238 |
this.distinct = false; |
1239 |
} |
1240 |
@Override
|
1241 |
public List<Value> getGroups() { |
1242 |
return this.groupColumn; |
1243 |
} |
1244 |
|
1245 |
@Override
|
1246 |
public List<SelectColumnBuilder> getColumns() { |
1247 |
return Collections.unmodifiableList(this.columns); |
1248 |
} |
1249 |
|
1250 |
@Override
|
1251 |
public void remove_column(String columnName) { |
1252 |
SelectColumnBuilder found = null;
|
1253 |
for (SelectColumnBuilder column : columns) {
|
1254 |
if(column.getAlias().equalsIgnoreCase(columnName)) {
|
1255 |
found = column; |
1256 |
break;
|
1257 |
} |
1258 |
|
1259 |
} |
1260 |
if(found!=null) { |
1261 |
columns.remove(found); |
1262 |
} |
1263 |
} |
1264 |
|
1265 |
@Override
|
1266 |
public SelectBuilder group_by(Value... columns) {
|
1267 |
if( this.groupColumn==null ) { |
1268 |
this.groupColumn = new ArrayList<>(); |
1269 |
} |
1270 |
for (Value column : columns) {
|
1271 |
this.groupColumn.add(column);
|
1272 |
} |
1273 |
return this; |
1274 |
} |
1275 |
|
1276 |
@Override
|
1277 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1278 |
boolean visitChildren = true; |
1279 |
if (filter==null || filter.accept(this)) { |
1280 |
visitor.visit(this);
|
1281 |
} else {
|
1282 |
visitChildren = !filter.skipChildren(); |
1283 |
} |
1284 |
if(visitChildren){
|
1285 |
for (SelectColumnBuilder column : columns) {
|
1286 |
column.accept(visitor, filter); |
1287 |
} |
1288 |
if (this.has_from()) { |
1289 |
this.from.accept(visitor, filter);
|
1290 |
} |
1291 |
if (this.has_where()) { |
1292 |
this.where.accept(visitor, filter);
|
1293 |
} |
1294 |
if (this.has_order_by()) { |
1295 |
for (OrderByBuilder order : order_by) {
|
1296 |
order.accept(visitor, filter); |
1297 |
} |
1298 |
} |
1299 |
if (this.has_group_by()) { |
1300 |
for (Value group : groupColumn) {
|
1301 |
group.accept(visitor, filter); |
1302 |
} |
1303 |
} |
1304 |
} |
1305 |
} |
1306 |
|
1307 |
@Override
|
1308 |
public void replace(Value target, Value replacement) { |
1309 |
if( this.columns!=null ) { |
1310 |
for (int i = 0; i < columns.size(); i++) { |
1311 |
SelectColumnBuilder column = columns.get(i); |
1312 |
if( column == target ) {
|
1313 |
columns.set(i, (SelectColumnBuilder) replacement); |
1314 |
} else {
|
1315 |
column.replace(target, replacement); |
1316 |
} |
1317 |
} |
1318 |
} |
1319 |
if (this.has_from()) { |
1320 |
if( this.from == target ) { |
1321 |
this.from = (FromBuilder) replacement;
|
1322 |
} else {
|
1323 |
this.from.replace(target, replacement);
|
1324 |
} |
1325 |
} |
1326 |
if (this.has_where()) { |
1327 |
if( this.where == target ) { |
1328 |
this.where = (GeometryExpressionBuilder) replacement;
|
1329 |
} else if( this.where.value() == target ) { |
1330 |
this.where.value(replacement);
|
1331 |
} else {
|
1332 |
this.where.value().replace(target, replacement);
|
1333 |
} |
1334 |
} |
1335 |
if (this.has_order_by()) { |
1336 |
for (int i = 0; i < order_by.size(); i++) { |
1337 |
OrderByBuilder order = order_by.get(i); |
1338 |
if( order == target ) {
|
1339 |
order_by.set(i, (OrderByBuilder) replacement); |
1340 |
} else {
|
1341 |
order.replace(target, replacement); |
1342 |
} |
1343 |
} |
1344 |
} |
1345 |
if (this.has_group_by()) { |
1346 |
for (int i = 0; i < groupColumn.size(); i++) { |
1347 |
Value group = groupColumn.get(i); |
1348 |
if( group == target ) {
|
1349 |
groupColumn.set(i, replacement); |
1350 |
} else {
|
1351 |
group.replace(target, replacement); |
1352 |
} |
1353 |
} |
1354 |
} |
1355 |
} |
1356 |
|
1357 |
@Override
|
1358 |
public SelectBuilder distinct() {
|
1359 |
this.distinct = true; |
1360 |
return this; |
1361 |
} |
1362 |
|
1363 |
@Override
|
1364 |
public SelectColumnBuilder column() {
|
1365 |
return column(createSelectColumnBuilder());
|
1366 |
} |
1367 |
|
1368 |
@Override
|
1369 |
public SelectColumnBuilder column(SelectColumnBuilder columnBuilder) {
|
1370 |
this.columns.add(columnBuilder);
|
1371 |
if( this.has_from() && !this.from().table().isEmpty() ) { |
1372 |
TableNameBuilder table = (TableNameBuilder) CloneableUtils.cloneQuietly(this.from().table());
|
1373 |
columnBuilder.table(table); |
1374 |
} |
1375 |
return columnBuilder;
|
1376 |
} |
1377 |
|
1378 |
@Override
|
1379 |
public SelectColumnBuilder column(String name) { |
1380 |
for (SelectColumnBuilder column : columns) {
|
1381 |
if (StringUtils.equals(name, column.getName())) {
|
1382 |
return column;
|
1383 |
} |
1384 |
} |
1385 |
return column(createSelectColumnBuilder()).name(name);
|
1386 |
} |
1387 |
|
1388 |
@Override
|
1389 |
public SelectColumnBuilder getColumn(String name) { |
1390 |
for (SelectColumnBuilder column : columns) {
|
1391 |
if (StringUtils.equals(name, column.getName())) {
|
1392 |
return column;
|
1393 |
} |
1394 |
} |
1395 |
return null; |
1396 |
} |
1397 |
|
1398 |
@Override
|
1399 |
public SelectBuilder remove_all_columns() {
|
1400 |
this.columns = new ArrayList<>(); |
1401 |
return this; |
1402 |
} |
1403 |
|
1404 |
@Override
|
1405 |
public boolean has_column(String name) { |
1406 |
for (SelectColumnBuilder column : columns) {
|
1407 |
if (StringUtils.equals(name, column.getName())) {
|
1408 |
return true; |
1409 |
} |
1410 |
if (StringUtils.equals(name, column.getAlias())) {
|
1411 |
return true; |
1412 |
} |
1413 |
} |
1414 |
return false; |
1415 |
} |
1416 |
|
1417 |
@Override
|
1418 |
public FromBuilder from() {
|
1419 |
if (this.from == null) { |
1420 |
this.from = createFromBuilder();
|
1421 |
} |
1422 |
return this.from; |
1423 |
} |
1424 |
|
1425 |
@Override
|
1426 |
public boolean has_from() { |
1427 |
return this.from != null; |
1428 |
} |
1429 |
|
1430 |
@Override
|
1431 |
public GeometryExpressionBuilder where() {
|
1432 |
if (this.where == null) { |
1433 |
this.where = createExpressionBuilder();
|
1434 |
} |
1435 |
return this.where; |
1436 |
} |
1437 |
|
1438 |
@Override
|
1439 |
public boolean has_where() { |
1440 |
if (this.where == null) { |
1441 |
return false; |
1442 |
} |
1443 |
return this.where.value() != null; |
1444 |
} |
1445 |
|
1446 |
@Override
|
1447 |
public SelectBuilder limit(long limit) { |
1448 |
this.limit = limit;
|
1449 |
return this; |
1450 |
} |
1451 |
|
1452 |
@Override
|
1453 |
public SelectBuilder limit(Long limit) { |
1454 |
if (limit == null) { |
1455 |
this.limit = -1; |
1456 |
} else {
|
1457 |
this.limit = limit;
|
1458 |
} |
1459 |
return this; |
1460 |
} |
1461 |
|
1462 |
@Override
|
1463 |
public boolean has_limit() { |
1464 |
return this.limit >= 0; |
1465 |
} |
1466 |
|
1467 |
@Override
|
1468 |
public SelectBuilder offset(long offset) { |
1469 |
this.offset = offset;
|
1470 |
return this; |
1471 |
} |
1472 |
|
1473 |
@Override
|
1474 |
public boolean has_offset() { |
1475 |
return this.offset > 0; |
1476 |
} |
1477 |
|
1478 |
@Override
|
1479 |
public OrderByBuilder order_by() {
|
1480 |
if (this.order_by == null) { |
1481 |
this.order_by = new ArrayList<>(); |
1482 |
} |
1483 |
OrderByBuilder order = createOrderByBuilder(); |
1484 |
this.order_by.add(order);
|
1485 |
return order;
|
1486 |
} |
1487 |
|
1488 |
@Override
|
1489 |
public OrderByBuilder getOrderBy(Value column) {
|
1490 |
if(this.order_by == null){ |
1491 |
return null; |
1492 |
} |
1493 |
for (OrderByBuilder orderByBuilder : this.order_by) { |
1494 |
if(orderByBuilder.isColumn(column)){
|
1495 |
return orderByBuilder;
|
1496 |
} |
1497 |
} |
1498 |
return null; |
1499 |
} |
1500 |
|
1501 |
@Override
|
1502 |
public OrderByBuilder getOrderBy(String column) { |
1503 |
if(this.order_by == null){ |
1504 |
return null; |
1505 |
} |
1506 |
for (OrderByBuilder orderByBuilder : this.order_by) { |
1507 |
if(orderByBuilder.isColumn(column)){
|
1508 |
return orderByBuilder;
|
1509 |
} |
1510 |
} |
1511 |
return null; |
1512 |
} |
1513 |
|
1514 |
@Override
|
1515 |
public boolean isGroupBy(String column) { |
1516 |
if(this.groupColumn == null){ |
1517 |
return false; |
1518 |
} |
1519 |
for (Value group : this.groupColumn) { |
1520 |
if(group instanceof Variable){ |
1521 |
if(StringUtils.equalsIgnoreCase(((Variable)group).name(), column)){
|
1522 |
return true; |
1523 |
} |
1524 |
} |
1525 |
} |
1526 |
return false; |
1527 |
} |
1528 |
|
1529 |
@Override
|
1530 |
public boolean has_order_by() { |
1531 |
if (this.order_by == null) { |
1532 |
return false; |
1533 |
} |
1534 |
return !this.order_by.isEmpty(); |
1535 |
} |
1536 |
|
1537 |
@Override
|
1538 |
public boolean has_group_by() { |
1539 |
if (this.groupColumn == null) { |
1540 |
return false; |
1541 |
} |
1542 |
return !this.groupColumn.isEmpty(); |
1543 |
} |
1544 |
|
1545 |
@Override
|
1546 |
public boolean has_aggregate_functions() { |
1547 |
if (this.columns == null || this.columns.isEmpty() ) { |
1548 |
return false; |
1549 |
} |
1550 |
for (SelectColumnBuilder column : this.columns) { |
1551 |
if( column.isAggregateFunction() ) {
|
1552 |
return true; |
1553 |
} |
1554 |
} |
1555 |
return false; |
1556 |
} |
1557 |
|
1558 |
@Override
|
1559 |
public void disable_check_order_and_offset() { |
1560 |
this.check_order_and_offset = false; |
1561 |
} |
1562 |
|
1563 |
protected boolean isValid(StringBuilder message) { |
1564 |
if (message == null) { |
1565 |
message = new StringBuilder(); |
1566 |
} |
1567 |
if( this.check_order_and_offset ) { |
1568 |
if (this.has_offset() && !this.has_order_by()) { |
1569 |
// Algunos gestores de BBDD requieren que se especifique un
|
1570 |
// orden para poder usar OFFSET. Como eso parece buena idea para
|
1571 |
// asegurar que siempre tengamos los mismo resultados, lo exigimos
|
1572 |
// siempre.
|
1573 |
message.append("Can't use OFFSET without an ORDER BY.");
|
1574 |
return false; |
1575 |
} |
1576 |
} |
1577 |
return true; |
1578 |
} |
1579 |
|
1580 |
@Override
|
1581 |
public String toString() { |
1582 |
return this.toString(formatter()); |
1583 |
} |
1584 |
|
1585 |
@Override
|
1586 |
public String toString(Formatter<Value> formatter) { |
1587 |
if (formatter!=null && formatter.canApply(this)) { |
1588 |
return formatter.format(this); |
1589 |
} |
1590 |
StringBuilder builder = new StringBuilder(); |
1591 |
if (!this.isValid(builder)) { |
1592 |
throw new IllegalStateException(builder.toString()); |
1593 |
} |
1594 |
builder.append("SELECT ");
|
1595 |
if (this.distinct) { |
1596 |
builder.append("DISTINCT ");
|
1597 |
} |
1598 |
boolean first = true; |
1599 |
for (SelectColumnBuilder column : columns) {
|
1600 |
if (first) {
|
1601 |
first = false;
|
1602 |
} else {
|
1603 |
builder.append(", ");
|
1604 |
} |
1605 |
builder.append(column.toString(formatter)); |
1606 |
} |
1607 |
|
1608 |
if (this.has_from()) { |
1609 |
builder.append(" FROM ");
|
1610 |
builder.append(this.from.toString(formatter));
|
1611 |
} |
1612 |
if (this.has_where()) { |
1613 |
builder.append(" WHERE ");
|
1614 |
builder.append(this.where.toString(formatter));
|
1615 |
} |
1616 |
if( this.has_group_by() ) { |
1617 |
builder.append(" GROUP BY ");
|
1618 |
builder.append(this.groupColumn.get(0).toString(formatter)); |
1619 |
for (int i = 1; i < groupColumn.size(); i++) { |
1620 |
builder.append(", ");
|
1621 |
builder.append(this.groupColumn.get(i).toString(formatter));
|
1622 |
} |
1623 |
} |
1624 |
if (this.has_order_by()) { |
1625 |
builder.append(" ORDER BY ");
|
1626 |
first = true;
|
1627 |
for (OrderByBuilder item : this.order_by) { |
1628 |
if (first) {
|
1629 |
first = false;
|
1630 |
} else {
|
1631 |
builder.append(", ");
|
1632 |
} |
1633 |
builder.append(item.toString(formatter)); |
1634 |
} |
1635 |
} |
1636 |
|
1637 |
if (this.has_limit()) { |
1638 |
builder.append(" LIMIT ");
|
1639 |
builder.append(this.limit);
|
1640 |
} |
1641 |
if (this.has_offset()) { |
1642 |
builder.append(" OFFSET ");
|
1643 |
builder.append(this.offset);
|
1644 |
} |
1645 |
return builder.toString();
|
1646 |
|
1647 |
} |
1648 |
} |
1649 |
|
1650 |
public class DropTableBuilderBase |
1651 |
extends AbstractStatement
|
1652 |
implements DropTableBuilder {
|
1653 |
|
1654 |
protected TableNameBuilder table;
|
1655 |
|
1656 |
@Override
|
1657 |
public TableNameBuilder table() {
|
1658 |
if (table == null) { |
1659 |
table = createTableNameBuilder(); |
1660 |
} |
1661 |
return table;
|
1662 |
} |
1663 |
|
1664 |
@Override
|
1665 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1666 |
boolean visitChildren = true; |
1667 |
if (filter==null || filter.accept(this)) { |
1668 |
visitor.visit(this);
|
1669 |
} else {
|
1670 |
visitChildren = !filter.skipChildren(); |
1671 |
} |
1672 |
if(visitChildren){
|
1673 |
this.table.accept(visitor, filter);
|
1674 |
} |
1675 |
} |
1676 |
|
1677 |
@Override
|
1678 |
public String toString() { |
1679 |
return this.toString(formatter()); |
1680 |
} |
1681 |
|
1682 |
@Override
|
1683 |
public String toString(Formatter<Value> formatter) { |
1684 |
if (formatter!=null && formatter.canApply(this)) { |
1685 |
return formatter.format(this); |
1686 |
} |
1687 |
StringBuilder builder = new StringBuilder(); |
1688 |
boolean first = true; |
1689 |
for (String sql : toStrings(formatter)) { |
1690 |
if (StringUtils.isEmpty(sql)) {
|
1691 |
continue;
|
1692 |
} |
1693 |
if (first) {
|
1694 |
first = false;
|
1695 |
} else {
|
1696 |
builder.append("; ");
|
1697 |
} |
1698 |
builder.append(sql); |
1699 |
} |
1700 |
return builder.toString();
|
1701 |
} |
1702 |
|
1703 |
@Override
|
1704 |
public List<String> toStrings() { |
1705 |
return this.toStrings(formatter()); |
1706 |
} |
1707 |
|
1708 |
@Override
|
1709 |
public List<String> toStrings(Formatter formatter) { |
1710 |
List<String> sqls = new ArrayList<>(); |
1711 |
|
1712 |
sqls.add( |
1713 |
MessageFormat.format(
|
1714 |
STMT_DROP_TABLE_table, |
1715 |
this.table.toString(formatter)
|
1716 |
) |
1717 |
); |
1718 |
String sql;
|
1719 |
if (!StringUtils.isBlank(STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table)) {
|
1720 |
if (this.table.has_schema()) { |
1721 |
sql = MessageFormat.format(
|
1722 |
STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table, |
1723 |
as_string(this.table.getSchema()),
|
1724 |
as_string(this.table.getName())
|
1725 |
); |
1726 |
} else {
|
1727 |
sql = MessageFormat.format(
|
1728 |
STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table, |
1729 |
as_identifier(this.table.getName())
|
1730 |
); |
1731 |
} |
1732 |
if (!StringUtils.isEmpty(sql)) {
|
1733 |
sqls.add(sql); |
1734 |
} |
1735 |
} |
1736 |
return sqls;
|
1737 |
} |
1738 |
} |
1739 |
|
1740 |
public class GrantRoleBuilderBase |
1741 |
extends AbstractStatementPart
|
1742 |
implements GrantRoleBuilder {
|
1743 |
|
1744 |
protected TableNameBuilder table;
|
1745 |
protected String role; |
1746 |
protected Set<Privilege> privileges; |
1747 |
|
1748 |
public GrantRoleBuilderBase(TableNameBuilder table, String role) { |
1749 |
this.table = table;
|
1750 |
this.role = role;
|
1751 |
this.privileges = new HashSet<>(); |
1752 |
} |
1753 |
|
1754 |
@Override
|
1755 |
public GrantRoleBuilderBase clone() throws CloneNotSupportedException { |
1756 |
GrantRoleBuilderBase other = (GrantRoleBuilderBase) super.clone();
|
1757 |
other.table = (TableNameBuilder) org.gvsig.tools.lang.Cloneable.cloneQuietly(table); |
1758 |
other.privileges = (Set<Privilege>) org.gvsig.tools.lang.Cloneable.cloneQuietly(privileges);
|
1759 |
|
1760 |
return other;
|
1761 |
} |
1762 |
|
1763 |
@Override
|
1764 |
public GrantRoleBuilder privilege(Privilege privilege) {
|
1765 |
privileges.add(privilege); |
1766 |
return this; |
1767 |
} |
1768 |
|
1769 |
@Override
|
1770 |
public GrantRoleBuilder select() {
|
1771 |
privileges.add(Privilege.SELECT); |
1772 |
return this; |
1773 |
} |
1774 |
|
1775 |
@Override
|
1776 |
public GrantRoleBuilder update() {
|
1777 |
privileges.add(Privilege.UPDATE); |
1778 |
return this; |
1779 |
} |
1780 |
|
1781 |
@Override
|
1782 |
public GrantRoleBuilder insert() {
|
1783 |
privileges.add(Privilege.INSERT); |
1784 |
return this; |
1785 |
} |
1786 |
|
1787 |
@Override
|
1788 |
public GrantRoleBuilder delete() {
|
1789 |
privileges.add(Privilege.DELETE); |
1790 |
return this; |
1791 |
} |
1792 |
|
1793 |
@Override
|
1794 |
public GrantRoleBuilder truncate() {
|
1795 |
privileges.add(Privilege.TRUNCATE); |
1796 |
return this; |
1797 |
} |
1798 |
|
1799 |
@Override
|
1800 |
public GrantRoleBuilder reference() {
|
1801 |
privileges.add(Privilege.REFERENCE); |
1802 |
return this; |
1803 |
} |
1804 |
|
1805 |
@Override
|
1806 |
public GrantRoleBuilder trigger() {
|
1807 |
privileges.add(Privilege.TRIGGER); |
1808 |
return this; |
1809 |
} |
1810 |
|
1811 |
@Override
|
1812 |
public GrantRoleBuilder all() {
|
1813 |
privileges.add(Privilege.ALL); |
1814 |
return this; |
1815 |
} |
1816 |
|
1817 |
protected String getPrivilegeName(Privilege privilege) { |
1818 |
switch (privilege) {
|
1819 |
case DELETE:
|
1820 |
return "DELETE"; |
1821 |
case INSERT:
|
1822 |
return "INSERT"; |
1823 |
case REFERENCE:
|
1824 |
return "REFERENCE"; |
1825 |
case SELECT:
|
1826 |
return "SELECT"; |
1827 |
case TRIGGER:
|
1828 |
return "TRIGGER"; |
1829 |
case TRUNCATE:
|
1830 |
return "TRUNCATE"; |
1831 |
case UPDATE:
|
1832 |
return "UPDATE"; |
1833 |
case ALL:
|
1834 |
default:
|
1835 |
return "ALL"; |
1836 |
} |
1837 |
} |
1838 |
|
1839 |
@Override
|
1840 |
public String toString() { |
1841 |
return this.toString(formatter()); |
1842 |
} |
1843 |
|
1844 |
@Override
|
1845 |
public String toString(Formatter<Value> formatter) { |
1846 |
if (formatter!=null && formatter.canApply(this)) { |
1847 |
return formatter.format(this); |
1848 |
} |
1849 |
StringBuilder builder = new StringBuilder(); |
1850 |
boolean first = true; |
1851 |
for (Privilege privilege : privileges) {
|
1852 |
if (first) {
|
1853 |
first = false;
|
1854 |
} else {
|
1855 |
builder.append(", ");
|
1856 |
} |
1857 |
builder.append(this.getPrivilegeName(privilege));
|
1858 |
} |
1859 |
String sql = MessageFormat.format( |
1860 |
STMT_GRANT_privileges_ON_table_TO_role, |
1861 |
builder.toString(), |
1862 |
table.toString(formatter), |
1863 |
role |
1864 |
); |
1865 |
return sql;
|
1866 |
} |
1867 |
} |
1868 |
|
1869 |
public class GrantBuilderBase |
1870 |
extends AbstractStatement
|
1871 |
implements GrantBuilder {
|
1872 |
|
1873 |
protected TableNameBuilder table;
|
1874 |
protected Map<String, GrantRoleBuilder> roles; |
1875 |
|
1876 |
public GrantBuilderBase() {
|
1877 |
this.roles = new HashMap<>(); |
1878 |
} |
1879 |
|
1880 |
@Override
|
1881 |
public TableNameBuilder table() {
|
1882 |
if (table == null) { |
1883 |
table = createTableNameBuilder(); |
1884 |
} |
1885 |
return table;
|
1886 |
} |
1887 |
|
1888 |
@Override
|
1889 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1890 |
boolean visitChildren = true; |
1891 |
if (filter==null || filter.accept(this)) { |
1892 |
visitor.visit(this);
|
1893 |
} else {
|
1894 |
visitChildren = !filter.skipChildren(); |
1895 |
} |
1896 |
if(visitChildren){
|
1897 |
if (this.table != null) { |
1898 |
this.table.accept(visitor, filter);
|
1899 |
} |
1900 |
} |
1901 |
} |
1902 |
|
1903 |
@Override
|
1904 |
public GrantRoleBuilder role(String role) { |
1905 |
GrantRoleBuilder roleBuilder = this.roles.get(role);
|
1906 |
if (roleBuilder == null) { |
1907 |
roleBuilder = createGrantRoleBuilder(this.table(), role);
|
1908 |
this.roles.put(role, roleBuilder);
|
1909 |
} |
1910 |
return roleBuilder;
|
1911 |
} |
1912 |
|
1913 |
@Override
|
1914 |
public String toString() { |
1915 |
return this.toString(formatter()); |
1916 |
} |
1917 |
|
1918 |
@Override
|
1919 |
public String toString(Formatter<Value> formatter) { |
1920 |
if (formatter!=null && formatter.canApply(this)) { |
1921 |
return formatter.format(this); |
1922 |
} |
1923 |
StringBuilder builder = new StringBuilder(); |
1924 |
boolean first = true; |
1925 |
for (String sql : toStrings(formatter)) { |
1926 |
if (StringUtils.isEmpty(sql)) {
|
1927 |
continue;
|
1928 |
} |
1929 |
if (first) {
|
1930 |
first = false;
|
1931 |
} else {
|
1932 |
builder.append("; ");
|
1933 |
} |
1934 |
builder.append(sql); |
1935 |
} |
1936 |
return builder.toString();
|
1937 |
} |
1938 |
|
1939 |
@Override
|
1940 |
public List<String> toStrings() { |
1941 |
return this.toStrings(formatter()); |
1942 |
} |
1943 |
|
1944 |
@Override
|
1945 |
public List<String> toStrings(Formatter formatter) { |
1946 |
List<String> sqls = new ArrayList<>(); |
1947 |
for (GrantRoleBuilder role : roles.values()) {
|
1948 |
sqls.add(role.toString(formatter)); |
1949 |
} |
1950 |
return sqls;
|
1951 |
} |
1952 |
} |
1953 |
|
1954 |
public class UpdateColumnBuilderBase |
1955 |
extends InsertColumnBuilderBase
|
1956 |
implements UpdateColumnBuilder {
|
1957 |
|
1958 |
public UpdateColumnBuilderBase() {
|
1959 |
super();
|
1960 |
} |
1961 |
|
1962 |
@Override
|
1963 |
public UpdateColumnBuilder name(String name) { |
1964 |
return (UpdateColumnBuilder) super.name(name); |
1965 |
} |
1966 |
|
1967 |
@Override
|
1968 |
public UpdateColumnBuilder with_value(Value value) {
|
1969 |
return (UpdateColumnBuilder) super.with_value(value); |
1970 |
} |
1971 |
|
1972 |
} |
1973 |
|
1974 |
public class UpdateBuilderBase |
1975 |
extends AbstractStatement
|
1976 |
implements UpdateBuilder {
|
1977 |
|
1978 |
protected GeometryExpressionBuilder where;
|
1979 |
protected List<UpdateColumnBuilder> columns; |
1980 |
protected TableNameBuilder table;
|
1981 |
|
1982 |
public UpdateBuilderBase() {
|
1983 |
this.columns = new ArrayList<>(); |
1984 |
} |
1985 |
|
1986 |
@Override
|
1987 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1988 |
boolean visitChildren = true; |
1989 |
if (filter==null || filter.accept(this)) { |
1990 |
visitor.visit(this);
|
1991 |
} else {
|
1992 |
visitChildren = !filter.skipChildren(); |
1993 |
} |
1994 |
if(visitChildren){
|
1995 |
if (this.table != null) { |
1996 |
this.table.accept(visitor, filter);
|
1997 |
} |
1998 |
for (UpdateColumnBuilder column : columns) {
|
1999 |
column.accept(visitor, filter); |
2000 |
} |
2001 |
if (this.has_where()) { |
2002 |
this.where.accept(visitor, filter);
|
2003 |
} |
2004 |
} |
2005 |
} |
2006 |
|
2007 |
@Override
|
2008 |
public GeometryExpressionBuilder where() {
|
2009 |
if (this.where == null) { |
2010 |
this.where = createExpressionBuilder();
|
2011 |
} |
2012 |
return this.where; |
2013 |
} |
2014 |
|
2015 |
@Override
|
2016 |
public TableNameBuilder table() {
|
2017 |
if (table == null) { |
2018 |
table = createTableNameBuilder(); |
2019 |
} |
2020 |
return table;
|
2021 |
} |
2022 |
|
2023 |
@Override
|
2024 |
public UpdateColumnBuilder column() {
|
2025 |
UpdateColumnBuilder column = createUpdateColumnBuilder(); |
2026 |
this.columns.add(column);
|
2027 |
return column;
|
2028 |
} |
2029 |
|
2030 |
@Override
|
2031 |
public boolean has_where() { |
2032 |
return this.where != null; |
2033 |
} |
2034 |
|
2035 |
@Override
|
2036 |
public String toString() { |
2037 |
return this.toString(formatter()); |
2038 |
} |
2039 |
|
2040 |
@Override
|
2041 |
public String toString(Formatter<Value> formatter) { |
2042 |
if (formatter!=null && formatter.canApply(this)) { |
2043 |
return formatter.format(this); |
2044 |
} |
2045 |
/*
|
2046 |
* UPDATE [ ONLY ] table [ [ AS ] alias ] SET { column = { expression |
|
2047 |
* DEFAULT } | ( column [, ...] ) = ( { expression | DEFAULT } [, ...] )
|
2048 |
* } [, ...] [ FROM fromlist ] [ WHERE condition ] [ RETURNING * |
|
2049 |
* output_expression [ AS output_name ] [, ...] ]
|
2050 |
*/
|
2051 |
StringBuilder columnsAndValues = new StringBuilder(); |
2052 |
|
2053 |
boolean first = true; |
2054 |
for (UpdateColumnBuilder column : columns) {
|
2055 |
if (first) {
|
2056 |
first = false;
|
2057 |
} else {
|
2058 |
columnsAndValues.append(", ");
|
2059 |
} |
2060 |
columnsAndValues.append(as_identifier(column.getName())); |
2061 |
columnsAndValues.append(" = ");
|
2062 |
columnsAndValues.append(column.getValue().toString(formatter)); |
2063 |
} |
2064 |
|
2065 |
String sql;
|
2066 |
if (this.has_where()) { |
2067 |
sql = MessageFormat.format(
|
2068 |
STMT_UPDATE_table_SET_columnsAndValues_WHERE_expresion, |
2069 |
this.table.toString(formatter),
|
2070 |
columnsAndValues.toString(), |
2071 |
this.where.toString(formatter)
|
2072 |
); |
2073 |
} else {
|
2074 |
sql = MessageFormat.format(
|
2075 |
STMT_UPDATE_table_SET_columnsAndValues, |
2076 |
this.table.toString(formatter),
|
2077 |
columnsAndValues.toString() |
2078 |
); |
2079 |
} |
2080 |
return sql;
|
2081 |
} |
2082 |
} |
2083 |
|
2084 |
public class DeleteBuilderBase |
2085 |
extends AbstractStatement
|
2086 |
implements DeleteBuilder {
|
2087 |
|
2088 |
protected GeometryExpressionBuilder where;
|
2089 |
protected TableNameBuilder table;
|
2090 |
|
2091 |
public DeleteBuilderBase() {
|
2092 |
} |
2093 |
|
2094 |
@Override
|
2095 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2096 |
boolean visitChildren = true; |
2097 |
if (filter==null || filter.accept(this)) { |
2098 |
visitor.visit(this);
|
2099 |
} else {
|
2100 |
visitChildren = !filter.skipChildren(); |
2101 |
} |
2102 |
if(visitChildren){
|
2103 |
if (this.table != null) { |
2104 |
this.table.accept(visitor, filter);
|
2105 |
} |
2106 |
if (this.has_where()) { |
2107 |
this.where.accept(visitor, filter);
|
2108 |
} |
2109 |
} |
2110 |
} |
2111 |
|
2112 |
@Override
|
2113 |
public GeometryExpressionBuilder where() {
|
2114 |
if (this.where == null) { |
2115 |
this.where = createExpressionBuilder();
|
2116 |
} |
2117 |
return this.where; |
2118 |
} |
2119 |
|
2120 |
@Override
|
2121 |
public TableNameBuilder table() {
|
2122 |
if (table == null) { |
2123 |
table = createTableNameBuilder(); |
2124 |
} |
2125 |
return table;
|
2126 |
} |
2127 |
|
2128 |
@Override
|
2129 |
public boolean has_where() { |
2130 |
return this.where != null; |
2131 |
} |
2132 |
|
2133 |
@Override
|
2134 |
public String toString() { |
2135 |
return this.toString(formatter()); |
2136 |
} |
2137 |
|
2138 |
@Override
|
2139 |
public String toString(Formatter<Value> formatter) { |
2140 |
if (formatter!=null && formatter.canApply(this)) { |
2141 |
return formatter.format(this); |
2142 |
} |
2143 |
/*
|
2144 |
* DELETE FROM table_name
|
2145 |
* WHERE some_column=some_value;
|
2146 |
*/
|
2147 |
String sql;
|
2148 |
if (this.has_where()) { |
2149 |
sql = MessageFormat.format(
|
2150 |
STMT_DELETE_FROM_table_WHERE_expresion, |
2151 |
this.table.toString(formatter),
|
2152 |
this.where.toString(formatter)
|
2153 |
); |
2154 |
} else {
|
2155 |
sql = MessageFormat.format(
|
2156 |
STMT_DELETE_FROM_table, |
2157 |
this.table.toString(formatter)
|
2158 |
); |
2159 |
} |
2160 |
return sql;
|
2161 |
} |
2162 |
} |
2163 |
|
2164 |
public class CreateIndexBuilderBase |
2165 |
extends AbstractStatement
|
2166 |
implements CreateIndexBuilder {
|
2167 |
|
2168 |
protected boolean ifNotExist = false; |
2169 |
protected boolean isUnique = false; |
2170 |
protected String indexName; |
2171 |
protected boolean isSpatial = false; |
2172 |
protected TableNameBuilder table;
|
2173 |
protected final List<String> columns; |
2174 |
protected FeatureType type;
|
2175 |
|
2176 |
public CreateIndexBuilderBase() {
|
2177 |
this.columns = new ArrayList<>(); |
2178 |
} |
2179 |
|
2180 |
@Override
|
2181 |
public CreateIndexBuilder unique() {
|
2182 |
this.isUnique = true; |
2183 |
return this; |
2184 |
} |
2185 |
|
2186 |
@Override
|
2187 |
public CreateIndexBuilder if_not_exist() {
|
2188 |
this.ifNotExist = true; |
2189 |
return this; |
2190 |
} |
2191 |
|
2192 |
@Override
|
2193 |
public CreateIndexBuilder name(String name) { |
2194 |
this.indexName = name;
|
2195 |
return this; |
2196 |
} |
2197 |
|
2198 |
@Override
|
2199 |
public CreateIndexBuilder name(String tableName, String columnName) { |
2200 |
this.indexName = tableName + "_IDX_" + columnName; |
2201 |
return this; |
2202 |
} |
2203 |
|
2204 |
@Override
|
2205 |
public CreateIndexBuilder spatial() {
|
2206 |
this.isSpatial = true; |
2207 |
return this; |
2208 |
} |
2209 |
|
2210 |
@Override
|
2211 |
public CreateIndexBuilder column(String name) { |
2212 |
this.columns.add(name);
|
2213 |
return this; |
2214 |
} |
2215 |
|
2216 |
@Override
|
2217 |
public TableNameBuilder table() {
|
2218 |
if (table == null) { |
2219 |
table = createTableNameBuilder(); |
2220 |
} |
2221 |
return table;
|
2222 |
} |
2223 |
|
2224 |
@Override
|
2225 |
public void setFeatureType(FeatureType type) { |
2226 |
this.type = type;
|
2227 |
} |
2228 |
|
2229 |
@Override
|
2230 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2231 |
boolean visitChildren = true; |
2232 |
if (filter==null || filter.accept(this)) { |
2233 |
visitor.visit(this);
|
2234 |
} else {
|
2235 |
visitChildren = !filter.skipChildren(); |
2236 |
} |
2237 |
if(visitChildren){
|
2238 |
if (this.table != null) { |
2239 |
this.table.accept(visitor, filter);
|
2240 |
} |
2241 |
} |
2242 |
} |
2243 |
|
2244 |
@Override
|
2245 |
public String toString() { |
2246 |
return this.toString(formatter()); |
2247 |
} |
2248 |
|
2249 |
@Override
|
2250 |
public String toString(Formatter<Value> formatter) { |
2251 |
if (formatter!=null && formatter.canApply(this)) { |
2252 |
return formatter.format(this); |
2253 |
} |
2254 |
StringBuilder builder = new StringBuilder(); |
2255 |
boolean first = true; |
2256 |
for (String sql : toStrings(formatter)) { |
2257 |
if (StringUtils.isEmpty(sql)) {
|
2258 |
continue;
|
2259 |
} |
2260 |
if (first) {
|
2261 |
first = false;
|
2262 |
} else {
|
2263 |
builder.append("; ");
|
2264 |
} |
2265 |
builder.append(sql); |
2266 |
} |
2267 |
return builder.toString();
|
2268 |
} |
2269 |
|
2270 |
@Override
|
2271 |
public List<String> toStrings() { |
2272 |
return this.toStrings(formatter()); |
2273 |
} |
2274 |
|
2275 |
@Override
|
2276 |
public List<String> toStrings(Formatter formatter) { |
2277 |
StringBuilder builder = new StringBuilder(); |
2278 |
builder.append("CREATE ");
|
2279 |
if (this.isUnique) { |
2280 |
builder.append("UNIQUE ");
|
2281 |
} |
2282 |
builder.append("INDEX ");
|
2283 |
if (this.ifNotExist) { |
2284 |
builder.append("IF NOT EXISTS ");
|
2285 |
} |
2286 |
builder.append(as_identifier(this.indexName));
|
2287 |
builder.append(" ON ");
|
2288 |
builder.append(this.table.toString(formatter));
|
2289 |
if (this.isSpatial) { |
2290 |
builder.append(" USING GIST ");
|
2291 |
} |
2292 |
builder.append(" ( ");
|
2293 |
boolean is_first_column = true; |
2294 |
for (String column : this.columns) { |
2295 |
if (is_first_column) {
|
2296 |
is_first_column = false;
|
2297 |
} else {
|
2298 |
builder.append(", ");
|
2299 |
} |
2300 |
builder.append(column); |
2301 |
} |
2302 |
builder.append(" )");
|
2303 |
|
2304 |
List<String> sqls = new ArrayList<>(); |
2305 |
sqls.add(builder.toString()); |
2306 |
return sqls;
|
2307 |
} |
2308 |
|
2309 |
} |
2310 |
|
2311 |
public class DropIndexBuilderBase |
2312 |
extends AbstractStatement
|
2313 |
implements DropIndexBuilder {
|
2314 |
|
2315 |
protected boolean ifExist = false; |
2316 |
protected String indexName; |
2317 |
|
2318 |
public DropIndexBuilderBase() {
|
2319 |
} |
2320 |
|
2321 |
@Override
|
2322 |
public DropIndexBuilder if_exist() {
|
2323 |
this.ifExist = true; |
2324 |
return this; |
2325 |
} |
2326 |
|
2327 |
@Override
|
2328 |
public DropIndexBuilder name(String name) { |
2329 |
this.indexName = name;
|
2330 |
return this; |
2331 |
} |
2332 |
|
2333 |
@Override
|
2334 |
public DropIndexBuilder name(String tableName, String columnName) { |
2335 |
this.indexName = tableName + "_IDX_" + columnName; |
2336 |
return this; |
2337 |
} |
2338 |
|
2339 |
@Override
|
2340 |
public String toString() { |
2341 |
return this.toString(formatter()); |
2342 |
} |
2343 |
|
2344 |
@Override
|
2345 |
public String toString(Formatter<Value> formatter) { |
2346 |
if (formatter!=null && formatter.canApply(this)) { |
2347 |
return formatter.format(this); |
2348 |
} |
2349 |
StringBuilder builder = new StringBuilder(); |
2350 |
boolean first = true; |
2351 |
for (String sql : toStrings(formatter)) { |
2352 |
if (StringUtils.isEmpty(sql)) {
|
2353 |
continue;
|
2354 |
} |
2355 |
if (first) {
|
2356 |
first = false;
|
2357 |
} else {
|
2358 |
builder.append("; ");
|
2359 |
} |
2360 |
builder.append(sql); |
2361 |
} |
2362 |
return builder.toString();
|
2363 |
} |
2364 |
|
2365 |
@Override
|
2366 |
public List<String> toStrings() { |
2367 |
return this.toStrings(formatter()); |
2368 |
} |
2369 |
|
2370 |
@Override
|
2371 |
public List<String> toStrings(Formatter formatter) { |
2372 |
StringBuilder builder = new StringBuilder(); |
2373 |
builder.append("DROP INDEX ");
|
2374 |
if (this.ifExist) { |
2375 |
builder.append("IF EXISTS ");
|
2376 |
} |
2377 |
builder.append(as_identifier(this.indexName));
|
2378 |
List<String> sqls = new ArrayList<>(); |
2379 |
sqls.add(builder.toString()); |
2380 |
return sqls;
|
2381 |
} |
2382 |
|
2383 |
} |
2384 |
|
2385 |
public class AlterTableBuilderBase |
2386 |
extends AbstractStatement
|
2387 |
implements AlterTableBuilder {
|
2388 |
|
2389 |
protected TableNameBuilder table;
|
2390 |
protected List<String> drops; |
2391 |
protected List<ColumnDescriptor> adds; |
2392 |
|
2393 |
// alters debera dejarse de usar en favor de operations
|
2394 |
@Deprecated
|
2395 |
protected List<ColumnDescriptor> alters; |
2396 |
protected List<Pair<Bitmask,ColumnDescriptor>> operations; |
2397 |
|
2398 |
protected List<Pair<String, String>> renames; |
2399 |
protected String drop_primary_key_column; |
2400 |
protected final SQLBuilderBase sqlbuilder; |
2401 |
|
2402 |
public AlterTableBuilderBase(SQLBuilderBase sqlbuilder) {
|
2403 |
this.sqlbuilder = sqlbuilder;
|
2404 |
this.drops = new ArrayList<>(); |
2405 |
this.adds = new ArrayList<>(); |
2406 |
this.alters = new ArrayList<>(); |
2407 |
this.operations = new ArrayList<>(); |
2408 |
this.renames = new ArrayList<>(); |
2409 |
} |
2410 |
|
2411 |
public List<Pair<Bitmask,ColumnDescriptor>> getOperations() { |
2412 |
return this.operations; |
2413 |
} |
2414 |
|
2415 |
@Override
|
2416 |
public boolean isEmpty() { |
2417 |
return this.drops.isEmpty() |
2418 |
&& this.adds.isEmpty()
|
2419 |
&& this.alters.isEmpty()
|
2420 |
&& this.operations.isEmpty()
|
2421 |
&& this.renames.isEmpty();
|
2422 |
} |
2423 |
|
2424 |
@Override
|
2425 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2426 |
boolean visitChildren = true; |
2427 |
if (filter==null || filter.accept(this)) { |
2428 |
visitor.visit(this);
|
2429 |
} else {
|
2430 |
visitChildren = !filter.skipChildren(); |
2431 |
} |
2432 |
if(visitChildren){
|
2433 |
if (this.table != null) { |
2434 |
this.table.accept(visitor, filter);
|
2435 |
} |
2436 |
} |
2437 |
} |
2438 |
|
2439 |
@Override
|
2440 |
public TableNameBuilder table() {
|
2441 |
if (table == null) { |
2442 |
table = createTableNameBuilder(); |
2443 |
} |
2444 |
return table;
|
2445 |
} |
2446 |
|
2447 |
@Override
|
2448 |
public AlterTableBuilder drop_column(String columnName) { |
2449 |
this.drops.add(columnName);
|
2450 |
return this; |
2451 |
} |
2452 |
|
2453 |
@Override
|
2454 |
public AlterTableBuilder drop_primary_key(String columnName) { |
2455 |
this.drop_primary_key_column = columnName;
|
2456 |
return this; |
2457 |
} |
2458 |
|
2459 |
@Override
|
2460 |
public AlterTableBuilder add_column(FeatureAttributeDescriptor fad) {
|
2461 |
this.adds.add(new ColumnDescriptorBase(fad)); |
2462 |
return this; |
2463 |
} |
2464 |
|
2465 |
@Override
|
2466 |
public AlterTableBuilder add_column(String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue, boolean allowIndexDuplicateds) { |
2467 |
if (isPk || isAutomatic) {
|
2468 |
allowNulls = false;
|
2469 |
} |
2470 |
this.adds.add(new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue, allowIndexDuplicateds)); |
2471 |
return this; |
2472 |
} |
2473 |
|
2474 |
@Override
|
2475 |
public AlterTableBuilder add_geometry_column(String columnName, int type, int subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
2476 |
if (StringUtils.isEmpty(columnName)) {
|
2477 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2478 |
} |
2479 |
this.adds.add(new ColumnDescriptorBase(columnName, type, subtype, proj, isIndexed, allowNulls)); |
2480 |
return this; |
2481 |
} |
2482 |
|
2483 |
@Override
|
2484 |
public AlterTableBuilder add_geometry_column(String columnName, int type, int subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
2485 |
if (StringUtils.isEmpty(columnName)) {
|
2486 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2487 |
} |
2488 |
this.adds.add(new ColumnDescriptorBase(columnName, type, subtype, srsdbcode, isIndexed, allowNulls)); |
2489 |
return this; |
2490 |
} |
2491 |
|
2492 |
protected void update_or_add_alters(ColumnDescriptorBase column) { |
2493 |
int i = 0; |
2494 |
for (; i < alters.size(); i++) {
|
2495 |
ColumnDescriptor prevColumn = alters.get(i); |
2496 |
if( prevColumn.getName().equalsIgnoreCase(column.getName()) ) {
|
2497 |
// Si ya existia la actualizamos
|
2498 |
alters.set(i, column); |
2499 |
break;
|
2500 |
} |
2501 |
|
2502 |
} |
2503 |
if( i >= alters.size() ) {
|
2504 |
// Si no existis la a?adimos
|
2505 |
this.alters.add(column);
|
2506 |
} |
2507 |
} |
2508 |
|
2509 |
@Override
|
2510 |
public AlterTableBuilder alter_column(Bitmask operation, FeatureAttributeDescriptor fad) {
|
2511 |
ColumnDescriptorBase column = new ColumnDescriptorBase(fad);
|
2512 |
update_or_add_alters(column); |
2513 |
if( operation==null ) { |
2514 |
operation = Bitmask.createBitmask(0);
|
2515 |
} |
2516 |
if( operation.isEmpty() ) {
|
2517 |
operation.setBit(ALTER_COLUMN_ALL); |
2518 |
} |
2519 |
this.operations.add(new ImmutablePair<>(operation,column)); |
2520 |
return this; |
2521 |
} |
2522 |
|
2523 |
@Override
|
2524 |
public AlterTableBuilder alter_column(Bitmask operation, String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue, boolean allowIndexDuplicateds) { |
2525 |
if ( (isPk || isAutomatic) && allowNulls) {
|
2526 |
allowNulls = false;
|
2527 |
operation.setBit(ALTER_COLUMN_SET_NULL); |
2528 |
} |
2529 |
ColumnDescriptorBase column = new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue, allowIndexDuplicateds);
|
2530 |
update_or_add_alters(column); |
2531 |
if( operation == null ) { |
2532 |
operation = Bitmask.createBitmask(0);
|
2533 |
} |
2534 |
if( operation.isEmpty() ) {
|
2535 |
operation.setBit(ALTER_COLUMN_ALL); |
2536 |
} |
2537 |
this.operations.add(new ImmutablePair<>(operation,column)); |
2538 |
return this; |
2539 |
} |
2540 |
|
2541 |
// @Override
|
2542 |
// public AlterTableBuilder alter_column(Bitmask operation,String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue) {
|
2543 |
// if ( (isPk || isAutomatic) && allowNulls) {
|
2544 |
// allowNulls = false;
|
2545 |
// operation.setBit(ALTER_COLUMN_SET_NULL);
|
2546 |
// }
|
2547 |
// ColumnDescriptorBase column = new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue);
|
2548 |
// update_or_add_alters(column);
|
2549 |
// this.operations.add(new ImmutablePair<>(operation,column));
|
2550 |
// return this;
|
2551 |
// }
|
2552 |
|
2553 |
@Override
|
2554 |
public AlterTableBuilder alter_geometry_column(Bitmask operation, String columnName, int type, int subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
2555 |
if (StringUtils.isEmpty(columnName)) {
|
2556 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2557 |
} |
2558 |
ColumnDescriptorBase column = new ColumnDescriptorBase(columnName, type, subtype, proj, isIndexed, allowNulls);
|
2559 |
update_or_add_alters(column); |
2560 |
if( operation == null ) { |
2561 |
operation = Bitmask.createBitmask(0);
|
2562 |
} |
2563 |
if( operation.isEmpty() ) {
|
2564 |
operation.setBit(ALTER_COLUMN_ALL); |
2565 |
} |
2566 |
operation.setBit(ALTER_COLUMN_GEOMETRY); |
2567 |
this.operations.add(new ImmutablePair<>(operation,column)); |
2568 |
return this; |
2569 |
} |
2570 |
|
2571 |
@Override
|
2572 |
public AlterTableBuilder alter_geometry_column(Bitmask operation, String columnName, int type, int subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
2573 |
if (StringUtils.isEmpty(columnName)) {
|
2574 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2575 |
} |
2576 |
ColumnDescriptorBase column = new ColumnDescriptorBase(columnName, type, subtype, srsdbcode, isIndexed, allowNulls);
|
2577 |
update_or_add_alters(column); |
2578 |
if( operation == null ) { |
2579 |
operation = Bitmask.createBitmask(0);
|
2580 |
} |
2581 |
operation.setBit(ALTER_COLUMN_GEOMETRY); |
2582 |
this.operations.add(new ImmutablePair<>(operation,column)); |
2583 |
return this; |
2584 |
} |
2585 |
|
2586 |
@Override
|
2587 |
public AlterTableBuilder rename_column(String source, String target) { |
2588 |
this.renames.add(new ImmutablePair(source, target)); |
2589 |
return this; |
2590 |
} |
2591 |
|
2592 |
protected String getConstrainName(String constrainType, String columnName) { |
2593 |
return this.sqlbuilder.getConstrainName(table, columnName, constrainType); |
2594 |
} |
2595 |
|
2596 |
protected List<String> alter_table_add_primarykey_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2597 |
// ALTER TABLE table_name ADD CONSTRAINT IF NOT EXISTS constraint_name PRIMARY KEY(column_name)
|
2598 |
List<String> sqls = new ArrayList<>(); |
2599 |
StringBuilder builder = new StringBuilder(); |
2600 |
builder.append("ALTER TABLE ");
|
2601 |
builder.append(this.table.toString(formatter));
|
2602 |
builder.append(" ADD CONSTRAINT ");
|
2603 |
builder.append("IF NOT EXISTS ");
|
2604 |
builder.append(as_identifier(getConstrainName("PK",column.getName())));
|
2605 |
builder.append(" PRIMARY KEY( ");
|
2606 |
builder.append(as_identifier(column.getName())); |
2607 |
builder.append(" )");
|
2608 |
sqls.add(builder.toString()); |
2609 |
return sqls;
|
2610 |
} |
2611 |
|
2612 |
protected List<String> alter_table_drop_primarykey_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2613 |
// ALTER TABLE table_name DROP CONSTRAINT constraint_name
|
2614 |
StringBuilder builder = new StringBuilder(); |
2615 |
builder.append("ALTER TABLE ");
|
2616 |
builder.append(this.table.toString(formatter));
|
2617 |
builder.append(" DROP CONSTRAINT ");
|
2618 |
builder.append("IF EXISTS ");
|
2619 |
builder.append(as_identifier(getConstrainName("PK",column.getName())));
|
2620 |
return Collections.singletonList(builder.toString()); |
2621 |
} |
2622 |
|
2623 |
protected List<String> create_index_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2624 |
CreateIndexBuilder createIndex = this.sqlbuilder.createCreateIndexBuilder();
|
2625 |
if( column.isGeometry() ) {
|
2626 |
createIndex.spatial(); |
2627 |
} |
2628 |
createIndex.if_not_exist(); |
2629 |
createIndex.name(as_identifier(getConstrainName("IDX",column.getName())));
|
2630 |
createIndex.column(column.getName()); |
2631 |
createIndex.table() |
2632 |
.database(this.table.getDatabase())
|
2633 |
.schema(this.table.getSchema())
|
2634 |
.name(this.table.getName()
|
2635 |
); |
2636 |
if(!column.allowIndexDuplicateds()){
|
2637 |
createIndex.unique(); |
2638 |
} |
2639 |
return createIndex.toStrings();
|
2640 |
} |
2641 |
|
2642 |
protected List<String> drop_index_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2643 |
DropIndexBuilder dropIndex = this.sqlbuilder.createDropIndexBuilder();
|
2644 |
dropIndex.if_exist(); |
2645 |
dropIndex.name(as_identifier(getConstrainName("IDX",column.getName())));
|
2646 |
return dropIndex.toStrings();
|
2647 |
} |
2648 |
|
2649 |
protected List<String> alter_table_alter_column_set_data_type_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2650 |
StringBuilder builder = new StringBuilder(); |
2651 |
builder.append("ALTER TABLE ");
|
2652 |
builder.append(this.table.toString(formatter));
|
2653 |
builder.append(" ALTER COLUMN ");
|
2654 |
builder.append(as_identifier(column.getName())); |
2655 |
builder.append(" SET DATA TYPE ");
|
2656 |
if (column.getType() == DataTypes.INT && column.isAutomatic()) {
|
2657 |
builder.append(" SERIAL");
|
2658 |
} else {
|
2659 |
builder.append( |
2660 |
sqltype( |
2661 |
column.getType(), |
2662 |
column.getSize(), |
2663 |
column.getPrecision(), |
2664 |
column.getScale(), |
2665 |
column.getGeometryType(), |
2666 |
column.getGeometrySubtype() |
2667 |
) |
2668 |
); |
2669 |
} |
2670 |
return Collections.singletonList(builder.toString()); |
2671 |
} |
2672 |
|
2673 |
protected List<String> alter_table_alter_column_set_default_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2674 |
StringBuilder builder = new StringBuilder(); |
2675 |
builder.append("ALTER TABLE ");
|
2676 |
builder.append(this.table.toString(formatter));
|
2677 |
builder.append(" ALTER COLUMN ");
|
2678 |
builder.append(as_identifier(column.getName())); |
2679 |
if (column.getDefaultValue() == null) { |
2680 |
if (column.allowNulls()) {
|
2681 |
builder.append(" SET DEFAULT NULL");
|
2682 |
} else {
|
2683 |
builder.append(" DROP DEFAULT");
|
2684 |
} |
2685 |
} else {
|
2686 |
builder.append(" SET DEFAULT '");
|
2687 |
builder.append(column.getDefaultValue().toString()); |
2688 |
builder.append("'");
|
2689 |
} |
2690 |
return Collections.singletonList(builder.toString()); |
2691 |
} |
2692 |
|
2693 |
protected List<String> alter_table_alter_column_set_null_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2694 |
StringBuilder builder = new StringBuilder(); |
2695 |
builder.append("ALTER TABLE ");
|
2696 |
builder.append(this.table.toString(formatter));
|
2697 |
builder.append(" ALTER COLUMN ");
|
2698 |
builder.append(as_identifier(column.getName())); |
2699 |
if (column.allowNulls()) {
|
2700 |
builder.append(" SET NULL");
|
2701 |
} else {
|
2702 |
builder.append(" SET NOT NULL");
|
2703 |
} |
2704 |
return Collections.singletonList(builder.toString()); |
2705 |
} |
2706 |
|
2707 |
protected List<String> alter_table_drop_column_sqls(Formatter<Value> formatter, String columnName) { |
2708 |
StringBuilder builder = new StringBuilder(); |
2709 |
builder.append("ALTER TABLE ");
|
2710 |
builder.append(this.table.toString(formatter));
|
2711 |
builder.append(" DROP COLUMN ");
|
2712 |
builder.append(" IF EXISTS ");
|
2713 |
builder.append(as_identifier(columnName)); |
2714 |
return Collections.singletonList(builder.toString()); |
2715 |
} |
2716 |
|
2717 |
protected List<String> alter_table_add_column_sqls(Formatter<Value> formatter, ColumnDescriptor column) { |
2718 |
List<String> sqls = new ArrayList<>(); |
2719 |
StringBuilder builder = new StringBuilder(); |
2720 |
builder.append("ALTER TABLE ");
|
2721 |
builder.append(this.table.toString(formatter));
|
2722 |
builder.append(" ADD COLUMN ");
|
2723 |
builder.append(as_identifier(column.getName())); |
2724 |
builder.append(" ");
|
2725 |
if (column.getType() == DataTypes.INT && column.isAutomatic()) {
|
2726 |
builder.append(" SERIAL");
|
2727 |
} else {
|
2728 |
builder.append( |
2729 |
sqltype( |
2730 |
column.getType(), |
2731 |
column.getSize(), |
2732 |
column.getPrecision(), |
2733 |
column.getScale(), |
2734 |
column.getGeometryType(), |
2735 |
column.getGeometrySubtype() |
2736 |
) |
2737 |
); |
2738 |
} |
2739 |
if (column.getDefaultValue() == null) { |
2740 |
if (column.allowNulls()) {
|
2741 |
builder.append(" DEFAULT NULL");
|
2742 |
} |
2743 |
} else {
|
2744 |
builder.append(" DEFAULT '");
|
2745 |
builder.append(Objects.toString(column.getDefaultValue(),""));
|
2746 |
builder.append("'");
|
2747 |
} |
2748 |
if (column.allowNulls()) {
|
2749 |
builder.append(" NULL");
|
2750 |
} else {
|
2751 |
builder.append(" NOT NULL");
|
2752 |
} |
2753 |
if (column.isPrimaryKey()) {
|
2754 |
builder.append(" PRIMARY KEY");
|
2755 |
} |
2756 |
sqls.add(builder.toString()); |
2757 |
|
2758 |
if( column.isGeometry() ) {
|
2759 |
sqls.addAll(alter_column_add_geometry_constraint_sqls(formatter, column)); |
2760 |
} |
2761 |
if( column.isIndexed() ) {
|
2762 |
sqls.addAll(create_index_sqls(formatter, column)); |
2763 |
} |
2764 |
return sqls;
|
2765 |
} |
2766 |
|
2767 |
protected List<String> alter_table_alter_column_rename_sqls(Formatter<Value> formatter, String oldName, String newName) { |
2768 |
StringBuilder builder = new StringBuilder(); |
2769 |
builder.append("ALTER TABLE ");
|
2770 |
builder.append(this.table.toString(formatter));
|
2771 |
builder.append(" ALTER COLUMN ");
|
2772 |
builder.append(as_identifier(oldName)); |
2773 |
builder.append(" RENAME TO ");
|
2774 |
builder.append(as_identifier(newName)); |
2775 |
return Collections.singletonList(builder.toString()); |
2776 |
} |
2777 |
|
2778 |
protected List<String> alter_column_add_geometry_constraint_sqls(Formatter<ExpressionBuilder.Value> formatter, ColumnDescriptor column) { |
2779 |
return Collections.EMPTY_LIST; |
2780 |
} |
2781 |
|
2782 |
@Override
|
2783 |
public String toString() { |
2784 |
return this.toString(formatter()); |
2785 |
} |
2786 |
|
2787 |
@Override
|
2788 |
public String toString(Formatter<Value> formatter) { |
2789 |
if (formatter!=null && formatter.canApply(this)) { |
2790 |
return formatter.format(this); |
2791 |
} |
2792 |
StringBuilder builder = new StringBuilder(); |
2793 |
boolean first = true; |
2794 |
for (String sql : toStrings(formatter)) { |
2795 |
if (StringUtils.isEmpty(sql)) {
|
2796 |
continue;
|
2797 |
} |
2798 |
if (first) {
|
2799 |
first = false;
|
2800 |
} else {
|
2801 |
builder.append("; ");
|
2802 |
} |
2803 |
builder.append(sql); |
2804 |
} |
2805 |
return builder.toString();
|
2806 |
} |
2807 |
|
2808 |
@Override
|
2809 |
public List<String> toStrings() { |
2810 |
return this.toStrings(formatter()); |
2811 |
} |
2812 |
|
2813 |
@Override
|
2814 |
public List<String> toStrings(Formatter formatter) { |
2815 |
List<String> sqls = new ArrayList<>(); |
2816 |
if (this.isEmpty()) { |
2817 |
return sqls;
|
2818 |
} |
2819 |
for (String column : drops) { |
2820 |
sqls.addAll(alter_table_drop_column_sqls(formatter, column)); |
2821 |
} |
2822 |
for (ColumnDescriptor column : adds) {
|
2823 |
sqls.addAll(alter_table_add_column_sqls(formatter, column)); |
2824 |
} |
2825 |
for (Pair<Bitmask,ColumnDescriptor> operationAndColumn : this.getOperations()) { |
2826 |
Bitmask operation = operationAndColumn.getLeft(); |
2827 |
ColumnDescriptor column = operationAndColumn.getRight(); |
2828 |
if( operation.isSetBit(ALTER_COLUMN_ALL) ) {
|
2829 |
if( column.isPrimaryKey() ) {
|
2830 |
sqls.addAll(alter_table_add_primarykey_sqls(formatter, column)); |
2831 |
} else {
|
2832 |
sqls.addAll(alter_table_drop_primarykey_sqls(formatter, column)); |
2833 |
if( column.isIndexed() ) {
|
2834 |
sqls.addAll(create_index_sqls(formatter, column)); |
2835 |
} |
2836 |
} |
2837 |
sqls.addAll(alter_table_alter_column_set_data_type_sqls(formatter, column)); |
2838 |
sqls.addAll(alter_table_alter_column_set_default_sqls(formatter, column)); |
2839 |
sqls.addAll(alter_table_alter_column_set_null_sqls(formatter, column)); |
2840 |
if( column.isGeometry() ) {
|
2841 |
sqls.addAll(alter_column_add_geometry_constraint_sqls(formatter, column)); |
2842 |
} |
2843 |
} else {
|
2844 |
if( operation.isSetBit(ALTER_COLUMN_SET_NULL) ) { // Debe ir antes del "add primary key" |
2845 |
sqls.addAll(alter_table_alter_column_set_null_sqls(formatter, column)); |
2846 |
} |
2847 |
|
2848 |
if( operation.isSetBit(ALTER_COLUMN_SET_DATA_TYPE) ) {
|
2849 |
sqls.addAll(alter_table_alter_column_set_data_type_sqls(formatter, column)); |
2850 |
} |
2851 |
|
2852 |
if( operation.isSetBit(ALTER_COLUMN_ADD_PRIMARY_KEY) ) {
|
2853 |
sqls.addAll(alter_table_add_primarykey_sqls(formatter, column)); |
2854 |
} |
2855 |
|
2856 |
if( operation.isSetBit(ALTER_COLUMN_DROP_PRIMARY_KEY) ) {
|
2857 |
sqls.addAll(alter_table_drop_primarykey_sqls(formatter, column)); |
2858 |
} |
2859 |
|
2860 |
if( operation.isSetBit(ALTER_COLUMN_SET_DEFAULT) ) {
|
2861 |
sqls.addAll(alter_table_alter_column_set_default_sqls(formatter, column)); |
2862 |
} |
2863 |
|
2864 |
if( operation.isSetBit(ALTER_COLUMN_CREATE_INDEX) ) {
|
2865 |
sqls.addAll(create_index_sqls(formatter, column)); |
2866 |
} |
2867 |
|
2868 |
if( operation.isSetBit(ALTER_COLUMN_DROP_INDEX) ) {
|
2869 |
sqls.addAll(drop_index_sqls(formatter, column)); |
2870 |
} |
2871 |
|
2872 |
if( operation.isSetBit(ALTER_COLUMN_GEOMETRY) ) {
|
2873 |
if( column.isGeometry() ) {
|
2874 |
sqls.addAll(alter_column_add_geometry_constraint_sqls(formatter, column)); |
2875 |
} |
2876 |
} |
2877 |
|
2878 |
} |
2879 |
} |
2880 |
|
2881 |
for (Pair<String, String> pair : renames) { |
2882 |
sqls.addAll(alter_table_alter_column_rename_sqls(formatter, pair.getLeft(), pair.getRight())); |
2883 |
} |
2884 |
return sqls;
|
2885 |
} |
2886 |
|
2887 |
} |
2888 |
|
2889 |
public class CreateTableBuilderBase |
2890 |
extends AbstractStatement
|
2891 |
implements CreateTableBuilder {
|
2892 |
|
2893 |
protected TableNameBuilder table;
|
2894 |
protected List<ColumnDescriptor> columns; |
2895 |
|
2896 |
public CreateTableBuilderBase() {
|
2897 |
this.columns = new ArrayList<>(); |
2898 |
} |
2899 |
|
2900 |
@Override
|
2901 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2902 |
boolean visitChildren = true; |
2903 |
if (filter==null || filter.accept(this)) { |
2904 |
visitor.visit(this);
|
2905 |
} else {
|
2906 |
visitChildren = !filter.skipChildren(); |
2907 |
} |
2908 |
if(visitChildren){
|
2909 |
if (this.table != null) { |
2910 |
this.table.accept(visitor, filter);
|
2911 |
} |
2912 |
} |
2913 |
} |
2914 |
|
2915 |
@Override
|
2916 |
public TableNameBuilder table() {
|
2917 |
if (table == null) { |
2918 |
table = createTableNameBuilder(); |
2919 |
} |
2920 |
return table;
|
2921 |
} |
2922 |
|
2923 |
@Override
|
2924 |
public CreateTableBuilderBase add_column(FeatureAttributeDescriptor fad) {
|
2925 |
this.columns.add(new ColumnDescriptorBase(fad)); |
2926 |
return this; |
2927 |
} |
2928 |
|
2929 |
@Override
|
2930 |
public CreateTableBuilderBase add_column(String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue) { |
2931 |
if (StringUtils.isEmpty(columnName)) {
|
2932 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2933 |
} |
2934 |
if (isPk || isAutomatic) {
|
2935 |
allowNulls = false;
|
2936 |
} |
2937 |
this.columns.add(new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue)); |
2938 |
return this; |
2939 |
} |
2940 |
|
2941 |
@Override
|
2942 |
public CreateTableBuilder add_geometry_column(String columnName, int type, int subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
2943 |
if (StringUtils.isEmpty(columnName)) {
|
2944 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2945 |
} |
2946 |
this.columns.add(new ColumnDescriptorBase(columnName, type, subtype, proj, isIndexed, allowNulls)); |
2947 |
return this; |
2948 |
} |
2949 |
|
2950 |
@Override
|
2951 |
public CreateTableBuilder add_geometry_column(String columnName, int type, int subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
2952 |
if (StringUtils.isEmpty(columnName)) {
|
2953 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2954 |
} |
2955 |
this.columns.add(new ColumnDescriptorBase(columnName, type, subtype, srsdbcode, isIndexed, allowNulls)); |
2956 |
return this; |
2957 |
} |
2958 |
|
2959 |
@Override
|
2960 |
public ColumnDescriptor getColumnDescriptor(String columnName) { |
2961 |
if (StringUtils.isEmpty(columnName)) {
|
2962 |
return null; |
2963 |
} |
2964 |
for (ColumnDescriptor column : columns) {
|
2965 |
if (columnName.equals(column.getName())) {
|
2966 |
return column;
|
2967 |
} |
2968 |
} |
2969 |
return null; |
2970 |
} |
2971 |
|
2972 |
@Override
|
2973 |
public String toString() { |
2974 |
return this.toString(formatter()); |
2975 |
} |
2976 |
|
2977 |
@Override
|
2978 |
public String toString(Formatter<Value> formatter) { |
2979 |
if (formatter!=null && formatter.canApply(this)) { |
2980 |
return formatter.format(this); |
2981 |
} |
2982 |
StringBuilder builder = new StringBuilder(); |
2983 |
boolean first = true; |
2984 |
for (String sql : toStrings(formatter)) { |
2985 |
if (StringUtils.isEmpty(sql)) {
|
2986 |
continue;
|
2987 |
} |
2988 |
if (first) {
|
2989 |
first = false;
|
2990 |
} else {
|
2991 |
builder.append("; ");
|
2992 |
} |
2993 |
builder.append(sql); |
2994 |
} |
2995 |
return builder.toString();
|
2996 |
} |
2997 |
|
2998 |
@Override
|
2999 |
public List<String> toStrings() { |
3000 |
return this.toStrings(formatter()); |
3001 |
} |
3002 |
|
3003 |
@Override
|
3004 |
/*
|
3005 |
Debe crear la tabla, y las clave primaria, pero "no" los indices.
|
3006 |
*/
|
3007 |
public List<String> toStrings(Formatter formatter) { |
3008 |
List<String> sqls = new ArrayList<>(); |
3009 |
/**
|
3010 |
* CREATE [ [ GLOBAL | LOCAL ] { TEMPORARY | TEMP } ] TABLE
|
3011 |
* table_name ( { column_name data_type [ DEFAULT default_expr ] [
|
3012 |
* column_constraint [ ... ] ] | table_constraint | LIKE
|
3013 |
* parent_table [ { INCLUDING | EXCLUDING } DEFAULTS ] } [, ... ] )
|
3014 |
* [ INHERITS ( parent_table [, ... ] ) ] [ WITH OIDS | WITHOUT OIDS
|
3015 |
* ] [ ON COMMIT { PRESERVE ROWS | DELETE ROWS | DROP } ]
|
3016 |
*
|
3017 |
* where column_constraint is:
|
3018 |
*
|
3019 |
* [ CONSTRAINT constraint_name ] { NOT NULL | NULL | UNIQUE |
|
3020 |
* PRIMARY KEY | CHECK (expression) | REFERENCES reftable [ (
|
3021 |
* refcolumn ) ] [ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON
|
3022 |
* DELETE action ] [ ON UPDATE action ] } [ DEFERRABLE | NOT
|
3023 |
* DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
|
3024 |
*
|
3025 |
* and table_constraint is:
|
3026 |
*
|
3027 |
* [ CONSTRAINT constraint_name ] { UNIQUE ( column_name [, ... ] )
|
3028 |
* | PRIMARY KEY ( column_name [, ... ] ) | CHECK ( expression ) |
|
3029 |
* FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ (
|
3030 |
* refcolumn [, ... ] ) ] [ MATCH FULL | MATCH PARTIAL | MATCH
|
3031 |
* SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] } [ DEFERRABLE
|
3032 |
* | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
|
3033 |
*/
|
3034 |
|
3035 |
StringBuilder builder = new StringBuilder(); |
3036 |
|
3037 |
builder.append("CREATE TABLE ");
|
3038 |
builder.append(this.table.toString(formatter));
|
3039 |
builder.append(" (");
|
3040 |
boolean first = true; |
3041 |
for (ColumnDescriptor column : columns) {
|
3042 |
if (first) {
|
3043 |
first = false;
|
3044 |
} else {
|
3045 |
builder.append(", ");
|
3046 |
} |
3047 |
builder.append(as_identifier(column.getName())); |
3048 |
builder.append(" ");
|
3049 |
if (column.isAutomatic() && column.getType() == DataTypes.INT) {
|
3050 |
builder.append("SERIAL");
|
3051 |
} else if (column.isAutomatic() && column.getType() == DataTypes.LONG) { |
3052 |
builder.append("BIGSERIAL");
|
3053 |
} else {
|
3054 |
builder.append(sqltype( |
3055 |
column.getType(), |
3056 |
column.getSize(), |
3057 |
column.getPrecision(), |
3058 |
column.getScale(), |
3059 |
column.getGeometryType(), |
3060 |
column.getGeometrySubtype() |
3061 |
) |
3062 |
); |
3063 |
} |
3064 |
if (column.getDefaultValue() == null) { |
3065 |
if (column.allowNulls()) {
|
3066 |
builder.append(" DEFAULT NULL");
|
3067 |
} |
3068 |
} else {
|
3069 |
builder.append(" DEFAULT '");
|
3070 |
builder.append(Objects.toString(column.getDefaultValue(),""));
|
3071 |
builder.append("'");
|
3072 |
} |
3073 |
if (column.isPrimaryKey()) {
|
3074 |
builder.append(" NOT NULL");
|
3075 |
builder.append(" PRIMARY KEY");
|
3076 |
} else {
|
3077 |
if (column.allowNulls()) {
|
3078 |
builder.append(" NULL");
|
3079 |
} else {
|
3080 |
builder.append(" NOT NULL");
|
3081 |
} |
3082 |
} |
3083 |
} |
3084 |
builder.append(" )");
|
3085 |
sqls.add(builder.toString()); |
3086 |
return sqls;
|
3087 |
} |
3088 |
} |
3089 |
|
3090 |
public class InsertColumnBuilderBase |
3091 |
extends AbstractStatement
|
3092 |
implements InsertColumnBuilder {
|
3093 |
|
3094 |
protected Variable name;
|
3095 |
protected Value value;
|
3096 |
|
3097 |
public InsertColumnBuilderBase() {
|
3098 |
} |
3099 |
|
3100 |
@Override
|
3101 |
public void accept(Visitor visitor, VisitorFilter filter) { |
3102 |
boolean visitChildren = true; |
3103 |
if (filter==null || filter.accept(this)) { |
3104 |
visitor.visit(this);
|
3105 |
} else {
|
3106 |
visitChildren = !filter.skipChildren(); |
3107 |
} |
3108 |
if(visitChildren){
|
3109 |
if (this.name != null) { |
3110 |
this.name.accept(visitor, filter);
|
3111 |
} |
3112 |
if (this.value != null) { |
3113 |
this.value.accept(visitor, filter);
|
3114 |
} |
3115 |
} |
3116 |
} |
3117 |
|
3118 |
@Override
|
3119 |
public InsertColumnBuilder name(String name) { |
3120 |
this.name = expression().variable(name);
|
3121 |
return this; |
3122 |
} |
3123 |
|
3124 |
@Override
|
3125 |
public InsertColumnBuilder with_value(Value value) {
|
3126 |
this.value = value;
|
3127 |
return this; |
3128 |
} |
3129 |
|
3130 |
@Override
|
3131 |
public String getName() { |
3132 |
return this.name.name(); |
3133 |
} |
3134 |
|
3135 |
@Override
|
3136 |
public Value getValue() {
|
3137 |
return this.value; |
3138 |
} |
3139 |
|
3140 |
@Override
|
3141 |
public String toString() { |
3142 |
return this.toString(formatter()); |
3143 |
} |
3144 |
|
3145 |
@Override
|
3146 |
public String toString(Formatter<Value> formatter) { |
3147 |
if (formatter!=null && formatter.canApply(this)) { |
3148 |
return formatter.format(this); |
3149 |
} |
3150 |
return this.value.toString(formatter); |
3151 |
} |
3152 |
} |
3153 |
|
3154 |
public class MergeBuilderBase |
3155 |
extends InsertBuilderBase
|
3156 |
implements MergeBuilder {
|
3157 |
|
3158 |
protected List<String> keycolumns; |
3159 |
|
3160 |
public MergeBuilderBase() {
|
3161 |
super();
|
3162 |
this.keycolumns = new ArrayList<>(); |
3163 |
} |
3164 |
|
3165 |
@Override
|
3166 |
public MergeBuilder key(String id) { |
3167 |
this.keycolumns.add(id);
|
3168 |
return this; |
3169 |
} |
3170 |
|
3171 |
@Override
|
3172 |
public String toString(Formatter<Value> formatter) { |
3173 |
if (formatter!=null && formatter.canApply(this)) { |
3174 |
return formatter.format(this); |
3175 |
} |
3176 |
/*
|
3177 |
* MERGE INTO table [ ( column [, ...] ) ] KEY (columnName [,...] ) { DEFAULT VALUES | VALUES (
|
3178 |
* { expression | DEFAULT } [, ...] ) [, ...] | query } [ RETURNING * |
|
3179 |
* output_expression [ AS output_name ] [, ...] ]
|
3180 |
*/
|
3181 |
StringBuilder builderKeyColumns = new StringBuilder(); |
3182 |
StringBuilder builderColumns = new StringBuilder(); |
3183 |
StringBuilder builderValues = new StringBuilder(); |
3184 |
|
3185 |
boolean first = true; |
3186 |
for (InsertColumnBuilder column : columns) {
|
3187 |
if (first) {
|
3188 |
first = false;
|
3189 |
} else {
|
3190 |
builderColumns.append(", ");
|
3191 |
} |
3192 |
builderColumns.append(as_identifier(column.getName())); |
3193 |
} |
3194 |
first = true;
|
3195 |
for (String column : keycolumns) { |
3196 |
if (first) {
|
3197 |
first = false;
|
3198 |
} else {
|
3199 |
builderKeyColumns.append(", ");
|
3200 |
} |
3201 |
builderKeyColumns.append(as_identifier(column)); |
3202 |
} |
3203 |
first = true;
|
3204 |
for (InsertColumnBuilder column : columns) {
|
3205 |
if (first) {
|
3206 |
first = false;
|
3207 |
} else {
|
3208 |
builderValues.append(", ");
|
3209 |
} |
3210 |
builderValues.append(column.toString(formatter)); |
3211 |
} |
3212 |
|
3213 |
String sql = MessageFormat.format( |
3214 |
STMT_MERGE_INTO_table_KEY_column_columns_VALUES_values, |
3215 |
this.table.toString(formatter),
|
3216 |
builderColumns.toString(), |
3217 |
builderKeyColumns.toString(), |
3218 |
builderValues.toString() |
3219 |
); |
3220 |
return sql;
|
3221 |
|
3222 |
} |
3223 |
} |
3224 |
|
3225 |
|
3226 |
public class InsertBuilderBase |
3227 |
extends AbstractStatement
|
3228 |
implements InsertBuilder {
|
3229 |
|
3230 |
protected List<InsertColumnBuilder> columns; |
3231 |
protected TableNameBuilder table;
|
3232 |
|
3233 |
public InsertBuilderBase() {
|
3234 |
this.columns = new ArrayList<>(); |
3235 |
} |
3236 |
|
3237 |
@Override
|
3238 |
public void accept(Visitor visitor, VisitorFilter filter) { |
3239 |
boolean visitChildren = true; |
3240 |
if (filter==null || filter.accept(this)) { |
3241 |
visitor.visit(this);
|
3242 |
} else {
|
3243 |
visitChildren = !filter.skipChildren(); |
3244 |
} |
3245 |
if(visitChildren){
|
3246 |
if (this.table != null) { |
3247 |
this.table.accept(visitor, filter);
|
3248 |
} |
3249 |
for (InsertColumnBuilder column : columns) {
|
3250 |
column.accept(visitor, filter); |
3251 |
} |
3252 |
} |
3253 |
} |
3254 |
|
3255 |
@Override
|
3256 |
public TableNameBuilder table() {
|
3257 |
if (table == null) { |
3258 |
table = createTableNameBuilder(); |
3259 |
} |
3260 |
return table;
|
3261 |
} |
3262 |
|
3263 |
@Override
|
3264 |
public InsertColumnBuilder column() {
|
3265 |
InsertColumnBuilder column = createInsertColumnBuilder(); |
3266 |
this.columns.add(column);
|
3267 |
return column;
|
3268 |
} |
3269 |
|
3270 |
@Override
|
3271 |
public String toString() { |
3272 |
return this.toString(formatter()); |
3273 |
} |
3274 |
|
3275 |
@Override
|
3276 |
public String toString(Formatter<Value> formatter) { |
3277 |
if (formatter!=null && formatter.canApply(this)) { |
3278 |
return formatter.format(this); |
3279 |
} |
3280 |
/*
|
3281 |
* INSERT INTO table [ ( column [, ...] ) ] { DEFAULT VALUES | VALUES (
|
3282 |
* { expression | DEFAULT } [, ...] ) [, ...] | query } [ RETURNING * |
|
3283 |
* output_expression [ AS output_name ] [, ...] ]
|
3284 |
*/
|
3285 |
StringBuilder builderColumns = new StringBuilder(); |
3286 |
StringBuilder builderValues = new StringBuilder(); |
3287 |
|
3288 |
boolean first = true; |
3289 |
for (InsertColumnBuilder column : columns) {
|
3290 |
if (first) {
|
3291 |
first = false;
|
3292 |
} else {
|
3293 |
builderColumns.append(", ");
|
3294 |
} |
3295 |
builderColumns.append(as_identifier(column.getName())); |
3296 |
} |
3297 |
first = true;
|
3298 |
for (InsertColumnBuilder column : columns) {
|
3299 |
if (first) {
|
3300 |
first = false;
|
3301 |
} else {
|
3302 |
builderValues.append(", ");
|
3303 |
} |
3304 |
builderValues.append(column.toString(formatter)); |
3305 |
} |
3306 |
|
3307 |
String sql = MessageFormat.format( |
3308 |
STMT_INSERT_INTO_table_columns_VALUES_values, |
3309 |
this.table.toString(formatter),
|
3310 |
builderColumns.toString(), |
3311 |
builderValues.toString() |
3312 |
); |
3313 |
return sql;
|
3314 |
|
3315 |
} |
3316 |
} |
3317 |
|
3318 |
public class UpdateTableStatisticsBuilderBase |
3319 |
extends AbstractStatement
|
3320 |
implements UpdateTableStatisticsBuilder {
|
3321 |
|
3322 |
protected TableNameBuilder table;
|
3323 |
|
3324 |
@Override
|
3325 |
public void accept(Visitor visitor, VisitorFilter filter) { |
3326 |
boolean visitChildren = true; |
3327 |
if (filter==null || filter.accept(this)) { |
3328 |
visitor.visit(this);
|
3329 |
} else {
|
3330 |
visitChildren = !filter.skipChildren(); |
3331 |
} |
3332 |
if(visitChildren){
|
3333 |
if (this.table != null) { |
3334 |
this.table.accept(visitor, filter);
|
3335 |
} |
3336 |
} |
3337 |
} |
3338 |
|
3339 |
@Override
|
3340 |
public TableNameBuilder table() {
|
3341 |
if (table == null) { |
3342 |
table = createTableNameBuilder(); |
3343 |
} |
3344 |
return table;
|
3345 |
} |
3346 |
|
3347 |
@Override
|
3348 |
public String toString() { |
3349 |
return this.toString(formatter()); |
3350 |
} |
3351 |
|
3352 |
@Override
|
3353 |
public String toString(Formatter<Value> formatter) { |
3354 |
if (formatter!=null && formatter.canApply(this)) { |
3355 |
return formatter.format(this); |
3356 |
} |
3357 |
StringBuilder builder = new StringBuilder(); |
3358 |
boolean first = true; |
3359 |
for (String sql : toStrings(formatter)) { |
3360 |
if (StringUtils.isEmpty(sql)) {
|
3361 |
continue;
|
3362 |
} |
3363 |
if (first) {
|
3364 |
first = false;
|
3365 |
} else {
|
3366 |
builder.append("; ");
|
3367 |
} |
3368 |
builder.append(sql); |
3369 |
} |
3370 |
return builder.toString();
|
3371 |
} |
3372 |
|
3373 |
@Override
|
3374 |
public List<String> toStrings() { |
3375 |
return this.toStrings(formatter()); |
3376 |
} |
3377 |
|
3378 |
@Override
|
3379 |
public List<String> toStrings(Formatter formatter) { |
3380 |
List<String> sqls = new ArrayList<>(); |
3381 |
|
3382 |
if (!StringUtils.isBlank(STMT_UPDATE_TABLE_STATISTICS_table)) {
|
3383 |
String sql = MessageFormat.format( |
3384 |
STMT_UPDATE_TABLE_STATISTICS_table, |
3385 |
table.toString(formatter) |
3386 |
); |
3387 |
if (!StringUtils.isEmpty(sql)) {
|
3388 |
sqls.add(sql); |
3389 |
} |
3390 |
} |
3391 |
return sqls;
|
3392 |
} |
3393 |
} |
3394 |
|
3395 |
protected GeometryExpressionBuilder expressionBuilder;
|
3396 |
|
3397 |
protected String defaultSchema; |
3398 |
protected boolean supportSchemas; |
3399 |
protected boolean hasSpatialFunctions; |
3400 |
protected GeometrySupportType geometrySupportType;
|
3401 |
protected boolean allowAutomaticValues; |
3402 |
|
3403 |
private static Map<Pair<Integer, Integer>, String> sqlgeometrytypes = null; |
3404 |
|
3405 |
protected String constant_true = "(1=1)"; |
3406 |
protected String constant_false = "(1<>1)"; |
3407 |
|
3408 |
protected String type_boolean = "BOOLEAN"; |
3409 |
protected String type_byte = "TINYINT"; |
3410 |
protected String type_bytearray = "BYTEA"; |
3411 |
protected String type_geometry = "TEXT"; |
3412 |
protected String type_char = "CHARACTER(1)"; |
3413 |
protected String type_date = "DATE"; |
3414 |
protected String type_double = "DOUBLE PRECISION"; //float con 53 bits de mantisa, float(54) |
3415 |
protected String type_decimal_ps = "NUMERIC({0,Number,##########},{1,Number,##########})"; |
3416 |
protected String type_decimal_p = "NUMERIC({0,Number,##########})"; |
3417 |
protected String type_float = "REAL"; //float con 24 bits de mantisa, float(24) |
3418 |
protected String type_int = "INT"; |
3419 |
protected String type_long = "BIGINT"; |
3420 |
protected String type_string = "TEXT"; |
3421 |
protected String type_string_p = "VARCHAR({0,Number,#######})"; |
3422 |
protected String type_time = "TIME"; |
3423 |
protected String type_timestamp = "TIMESTAMP"; |
3424 |
protected String type_version = "VARCHAR(30)"; |
3425 |
protected String type_URI = "TEXT"; |
3426 |
protected String type_URL = "TEXT"; |
3427 |
protected String type_FILE = "TEXT"; |
3428 |
protected String type_FOLDER = "TEXT"; |
3429 |
|
3430 |
protected String STMT_DELETE_FROM_table_WHERE_expresion = "DELETE FROM {0} WHERE {1}"; |
3431 |
protected String STMT_DELETE_FROM_table = "DELETE FROM {0}"; |
3432 |
protected String STMT_INSERT_INTO_table_columns_VALUES_values = "INSERT INTO {0} ( {1} ) VALUES ( {2} )"; |
3433 |
protected String STMT_MERGE_INTO_table_KEY_column_columns_VALUES_values = "MERGE INTO {0} ( {1} ) KEY( {2} ) VALUES ( {3} )"; |
3434 |
protected String STMT_UPDATE_TABLE_STATISTICS_table = "VACUUM ANALYZE {0}"; |
3435 |
protected String STMT_DROP_TABLE_table = "DROP TABLE {0}"; |
3436 |
protected String STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table = "DELETE FROM GEOMETRY_COLUMNS WHERE f_table_schema = {0} AND f_table_name = {1}"; |
3437 |
protected String STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table = "DELETE FROM GEOMETRY_COLUMNS WHERE f_table_name = {0}"; |
3438 |
protected String STMT_UPDATE_table_SET_columnsAndValues_WHERE_expresion = "UPDATE {0} SET {1} WHERE {2}"; |
3439 |
protected String STMT_UPDATE_table_SET_columnsAndValues = "UPDATE {0} SET {1}"; |
3440 |
protected String STMT_GRANT_privileges_ON_table_TO_role = "GRANT {0} ON {1} TO {2}"; |
3441 |
|
3442 |
public SQLBuilderBase() {
|
3443 |
this.expressionBuilder = GeometryExpressionEvaluatorLocator.getManager().createExpressionBuilder();
|
3444 |
this.expressionBuilder.setProperty(PROP_SQLBUILDER, this); |
3445 |
|
3446 |
this.hasSpatialFunctions = false; |
3447 |
this.supportSchemas = true; |
3448 |
this.geometrySupportType = GeometrySupportType.WKT;
|
3449 |
|
3450 |
this.defaultSchema = "public"; |
3451 |
this.allowAutomaticValues = true; |
3452 |
|
3453 |
} |
3454 |
|
3455 |
@Override
|
3456 |
public void setProperties(Class filter, final Object... values) { |
3457 |
this.expressionBuilder.setProperties(filter, values);
|
3458 |
setProperties(this, filter, values);
|
3459 |
} |
3460 |
|
3461 |
@Override
|
3462 |
public void setProperties(Visitable visitable, Class filter, final Object... values) { |
3463 |
if(visitable == null){ |
3464 |
return;
|
3465 |
} |
3466 |
if(visitable instanceof PropertiesSupport){ |
3467 |
for (int i = 0; i < values.length; i+=2) { |
3468 |
((PropertiesSupport)visitable).setProperty((String) values[i], values[i+1]); |
3469 |
} |
3470 |
} |
3471 |
visitable.accept((Visitable v) -> { |
3472 |
if(v instanceof PropertiesSupport){ |
3473 |
for (int i = 0; i < values.length; i+=2) { |
3474 |
((PropertiesSupport)v).setProperty((String) values[i], values[i+1]); |
3475 |
} |
3476 |
} |
3477 |
}, new ClassVisitorFilter(filter) );
|
3478 |
} |
3479 |
|
3480 |
public String quote_for_identifiers() { |
3481 |
return "\""; |
3482 |
} |
3483 |
|
3484 |
public String quote_for_strings() { |
3485 |
return "'"; |
3486 |
} |
3487 |
|
3488 |
@Override
|
3489 |
public String as_identifier(String id) { |
3490 |
String quote = this.quote_for_identifiers(); |
3491 |
// No se porque no esta disponible wrapIfMissing
|
3492 |
// return StringUtils.wrapIfMissing(id,quote);
|
3493 |
if (id.startsWith(quote)) {
|
3494 |
return id;
|
3495 |
} |
3496 |
return quote + id + quote;
|
3497 |
|
3498 |
} |
3499 |
|
3500 |
@Override
|
3501 |
public String as_clob(String s) { |
3502 |
int chunkSize = 1024; |
3503 |
StringBuilder builder = new StringBuilder(); |
3504 |
builder.append("(CAST('");
|
3505 |
for (int i = 0; i < s.length(); i += chunkSize) { |
3506 |
String chunk = s.substring(i, Math.min(s.length(), i + chunkSize)); |
3507 |
if( i>0 ) { |
3508 |
builder.append("' AS NCLOB) || CAST('");
|
3509 |
} |
3510 |
builder.append(StringUtils.replace(chunk, "'", "''")); |
3511 |
} |
3512 |
builder.append("' AS NCLOB))");
|
3513 |
return builder.toString();
|
3514 |
} |
3515 |
|
3516 |
@Override
|
3517 |
public String as_string(String s) { |
3518 |
String quote = this.quote_for_strings(); |
3519 |
// No se porque no esta disponible wrapIfMissing
|
3520 |
// return StringUtils.wrapIfMissing(id,quote);
|
3521 |
if (s.startsWith(quote)) {
|
3522 |
return s;
|
3523 |
} |
3524 |
return quote + s + quote;
|
3525 |
|
3526 |
} |
3527 |
|
3528 |
@Override
|
3529 |
public String as_string(byte[] data) { |
3530 |
return this.expressionBuilder.bytearray_0x(data); |
3531 |
// return this.expressionBuilder.bytearray_hex(data);
|
3532 |
// return this.expressionBuilder.bytearray_x(data);
|
3533 |
} |
3534 |
|
3535 |
@Override
|
3536 |
public String as_string(boolean value) { |
3537 |
return value? "TRUE" : "FALSE"; |
3538 |
} |
3539 |
|
3540 |
@Override
|
3541 |
public String as_string(Number value) { |
3542 |
return Objects.toString(value);
|
3543 |
} |
3544 |
|
3545 |
@Override
|
3546 |
public String as_string(Object value) { |
3547 |
if( value == null ) { |
3548 |
return "NULL"; |
3549 |
} |
3550 |
if( value instanceof CharSequence ) { |
3551 |
return as_string(value.toString());
|
3552 |
} |
3553 |
if( value instanceof Number ) { |
3554 |
return as_string((Number)value); |
3555 |
} |
3556 |
if( value instanceof Boolean ) { |
3557 |
return as_string((boolean)value); |
3558 |
} |
3559 |
if( value instanceof byte[] ) { |
3560 |
return as_string((byte[])value); |
3561 |
} |
3562 |
throw new IllegalArgumentException("Can't support type of value '"+value.getClass().getName()+"'."); |
3563 |
} |
3564 |
|
3565 |
@Override
|
3566 |
public GeometryExpressionBuilder expression() {
|
3567 |
return this.expressionBuilder; |
3568 |
} |
3569 |
|
3570 |
@Override
|
3571 |
public boolean has_spatial_functions() { |
3572 |
return this.hasSpatialFunctions; |
3573 |
} |
3574 |
|
3575 |
@Override
|
3576 |
public GeometrySupportType geometry_support_type() {
|
3577 |
return this.geometrySupportType; |
3578 |
} |
3579 |
|
3580 |
protected GeometryExpressionBuilder createExpressionBuilder() {
|
3581 |
return GeometryExpressionEvaluatorLocator.getManager().createExpressionBuilder();
|
3582 |
} |
3583 |
|
3584 |
@Override
|
3585 |
public Object srs_id(IProjection projection) { |
3586 |
String abrev = projection.getAbrev();
|
3587 |
return abrev.split(":")[1].trim(); |
3588 |
} |
3589 |
|
3590 |
@Override
|
3591 |
public String default_schema() { |
3592 |
return this.defaultSchema; |
3593 |
} |
3594 |
|
3595 |
@Override
|
3596 |
public boolean support_schemas() { |
3597 |
return this.supportSchemas; |
3598 |
} |
3599 |
|
3600 |
@Override
|
3601 |
public String sqltype(int type, int size, int precision, int scale, int geomType, int geomSubtype) { |
3602 |
switch (type) {
|
3603 |
case DataTypes.BOOLEAN:
|
3604 |
return type_boolean;
|
3605 |
case DataTypes.CHAR:
|
3606 |
return type_char;
|
3607 |
|
3608 |
|
3609 |
case DataTypes.BYTE:
|
3610 |
return type_byte;
|
3611 |
case DataTypes.INT:
|
3612 |
return type_int;
|
3613 |
case DataTypes.LONG:
|
3614 |
return type_long;
|
3615 |
|
3616 |
case DataTypes.FLOAT:
|
3617 |
return type_float;
|
3618 |
case DataTypes.DOUBLE:
|
3619 |
return type_double;
|
3620 |
case DataTypes.DECIMAL:
|
3621 |
if (precision < 1) { |
3622 |
precision = DataType.DECIMAL_DEFAULT_PRECISION; |
3623 |
} |
3624 |
if (scale < 1) { |
3625 |
return MessageFormat.format(type_decimal_p, precision); |
3626 |
} |
3627 |
return MessageFormat.format(type_decimal_ps, precision, scale); |
3628 |
|
3629 |
|
3630 |
case DataTypes.STRING:
|
3631 |
if (size < 0) { |
3632 |
return type_string;
|
3633 |
} else if (size < DataManager.RECOMENDED_SIZE_FOR_CLOB) { |
3634 |
return MessageFormat.format(type_string_p, size); |
3635 |
} |
3636 |
return type_string;
|
3637 |
|
3638 |
|
3639 |
case DataTypes.DATE:
|
3640 |
return type_date;
|
3641 |
case DataTypes.TIME:
|
3642 |
return type_time;
|
3643 |
case DataTypes.TIMESTAMP:
|
3644 |
return type_timestamp;
|
3645 |
|
3646 |
case DataTypes.BYTEARRAY:
|
3647 |
return type_bytearray;
|
3648 |
|
3649 |
case DataTypes.GEOMETRY:
|
3650 |
return type_geometry;
|
3651 |
|
3652 |
case DataTypes.VERSION:
|
3653 |
return type_version;
|
3654 |
case DataTypes.URI:
|
3655 |
return type_URI;
|
3656 |
case DataTypes.URL:
|
3657 |
return type_URL;
|
3658 |
case DataTypes.FILE:
|
3659 |
return type_FILE;
|
3660 |
case DataTypes.FOLDER:
|
3661 |
return type_FOLDER;
|
3662 |
default:
|
3663 |
return null; |
3664 |
} |
3665 |
} |
3666 |
|
3667 |
@Override
|
3668 |
public Object sqlgeometrytype(int type, int subtype) { |
3669 |
// Devuelve un Object por que algunos gestores de BBDD utilizan
|
3670 |
// identificadores numericos para el tipo y otros strings.
|
3671 |
// Por defecto vamos a devolver strings.
|
3672 |
if (sqlgeometrytypes == null) { |
3673 |
sqlgeometrytypes = new HashMap<>(); |
3674 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM2D), "POINT"); |
3675 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM3D), "POINTZ"); |
3676 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM2DM), "POINTM"); |
3677 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM3DM), "POINTZM"); |
3678 |
|
3679 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM2D), "LINESTRING"); |
3680 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM3D), "LINESTRINGZ"); |
3681 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM2DM), "LINESTRINGM"); |
3682 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM3DM), "LINESTRINGZM"); |
3683 |
|
3684 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM2D), "POLYGON"); |
3685 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM3D), "POLYGONZ"); |
3686 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM2DM), "POLYGONM"); |
3687 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM3DM), "POLYGONZM"); |
3688 |
|
3689 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM2D), "MULTIPOINT"); |
3690 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM3D), "MULTIPOINTZ"); |
3691 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM2DM), "MULTIPOINTM"); |
3692 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM3DM), "MULTIPOINTZM"); |
3693 |
|
3694 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM2D), "MULTILINESTRING"); |
3695 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM3D), "MULTILINESTRINGZ"); |
3696 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM2DM), "MULTILINESTRINGM"); |
3697 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM3DM), "MULTILINESTRINGZM"); |
3698 |
|
3699 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM2D), "MULTILINESTRING"); |
3700 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM3D), "MULTILINESTRINGZ"); |
3701 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM2DM), "MULTILINESTRINGM"); |
3702 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM3DM), "MULTILINESTRINGZM"); |
3703 |
|
3704 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM2D), "MULTIPOLYGON"); |
3705 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM3D), "MULTIPOLYGONZ"); |
3706 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM2DM), "MULTIPOLYGONM"); |
3707 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM3DM), "MULTIPOLYGONZM"); |
3708 |
|
3709 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM2D), "MULTIPOLYGON"); |
3710 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM3D), "MULTIPOLYGONZ"); |
3711 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM2DM), "MULTIPOLYGONM"); |
3712 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM3DM), "MULTIPOLYGONZM"); |
3713 |
|
3714 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM2D), "GEOMETRY"); |
3715 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM3D), "GEOMETRYZ"); |
3716 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM2DM), "GEOMETRYM"); |
3717 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM3DM), "GEOMETRYZM"); |
3718 |
} |
3719 |
return sqlgeometrytypes.get(new ImmutablePair<>(type, subtype)); |
3720 |
} |
3721 |
|
3722 |
@Override
|
3723 |
public Object sqlgeometrydimension(int type, int subtype) { |
3724 |
// Devuelve un Object por que algunos gestortes de BBDD utilizan
|
3725 |
// identificadores numericos para las dimensiones y otros strings.
|
3726 |
// Por defecto vamos a devolver enteros.
|
3727 |
switch (subtype) {
|
3728 |
case Geometry.SUBTYPES.GEOM3D:
|
3729 |
return 3; |
3730 |
case Geometry.SUBTYPES.GEOM2DM:
|
3731 |
return 3; |
3732 |
case Geometry.SUBTYPES.GEOM3DM:
|
3733 |
return 4; |
3734 |
case Geometry.SUBTYPES.GEOM2D:
|
3735 |
default:
|
3736 |
return 2; |
3737 |
} |
3738 |
} |
3739 |
|
3740 |
@Override
|
3741 |
public SelectColumnBuilder column() {
|
3742 |
return createSelectColumnBuilder();
|
3743 |
} |
3744 |
|
3745 |
@Override
|
3746 |
public TableNameBuilder createTableNameBuilder() {
|
3747 |
return new TableNameBuilderBase(); |
3748 |
} |
3749 |
|
3750 |
protected SelectColumnBuilder createSelectColumnBuilder() {
|
3751 |
return new SelectColumnBuilderBase(this); |
3752 |
} |
3753 |
|
3754 |
protected UpdateColumnBuilder createUpdateColumnBuilder() {
|
3755 |
return new UpdateColumnBuilderBase(); |
3756 |
} |
3757 |
|
3758 |
protected InsertColumnBuilder createInsertColumnBuilder() {
|
3759 |
return new InsertColumnBuilderBase(); |
3760 |
} |
3761 |
|
3762 |
protected OrderByBuilder createOrderByBuilder() {
|
3763 |
return new OrderByBuilderBase(); |
3764 |
} |
3765 |
|
3766 |
protected FromBuilder createFromBuilder() {
|
3767 |
return new FromBuilderBase(); |
3768 |
} |
3769 |
|
3770 |
public SelectBuilder createSelectBuilder() {
|
3771 |
return new SelectBuilderBase(); |
3772 |
} |
3773 |
|
3774 |
protected UpdateBuilder createUpdateBuilder() {
|
3775 |
return new UpdateBuilderBase(); |
3776 |
} |
3777 |
|
3778 |
protected DeleteBuilder createDeleteBuilder() {
|
3779 |
return new DeleteBuilderBase(); |
3780 |
} |
3781 |
|
3782 |
protected GrantBuilder createGrantBuilder() {
|
3783 |
return new GrantBuilderBase(); |
3784 |
} |
3785 |
|
3786 |
protected GrantRoleBuilder createGrantRoleBuilder(TableNameBuilder table, String role) { |
3787 |
return new GrantRoleBuilderBase(table, role); |
3788 |
} |
3789 |
|
3790 |
protected DropTableBuilder createDropTableBuilder() {
|
3791 |
return new DropTableBuilderBase(); |
3792 |
} |
3793 |
|
3794 |
protected CreateTableBuilder createCreateTableBuilder() {
|
3795 |
return new CreateTableBuilderBase(); |
3796 |
} |
3797 |
|
3798 |
protected AlterTableBuilder createAlterTableBuilder() {
|
3799 |
return new AlterTableBuilderBase(this); |
3800 |
} |
3801 |
|
3802 |
protected InsertBuilder createInsertBuilder() {
|
3803 |
return new InsertBuilderBase(); |
3804 |
} |
3805 |
|
3806 |
protected MergeBuilder createMergeBuilder() {
|
3807 |
return new MergeBuilderBase(); |
3808 |
} |
3809 |
|
3810 |
protected UpdateTableStatisticsBuilder createUpdateTableStatisticsBuilder() {
|
3811 |
return new UpdateTableStatisticsBuilderBase(); |
3812 |
} |
3813 |
|
3814 |
public CreateIndexBuilder createCreateIndexBuilder() {
|
3815 |
return new CreateIndexBuilderBase(); |
3816 |
} |
3817 |
|
3818 |
public DropIndexBuilder createDropIndexBuilder() {
|
3819 |
return new DropIndexBuilderBase(); |
3820 |
} |
3821 |
|
3822 |
@Override
|
3823 |
public SelectBuilder select() {
|
3824 |
if (this.select == null) { |
3825 |
this.select = this.createSelectBuilder(); |
3826 |
} |
3827 |
return this.select; |
3828 |
} |
3829 |
|
3830 |
@Override
|
3831 |
public UpdateBuilder update() {
|
3832 |
if (this.update == null) { |
3833 |
this.update = this.createUpdateBuilder(); |
3834 |
} |
3835 |
return this.update; |
3836 |
} |
3837 |
|
3838 |
@Override
|
3839 |
public UpdateTableStatisticsBuilder update_table_statistics() {
|
3840 |
if (this.update_table_statistics == null) { |
3841 |
this.update_table_statistics = this.createUpdateTableStatisticsBuilder(); |
3842 |
} |
3843 |
return this.update_table_statistics; |
3844 |
} |
3845 |
|
3846 |
@Override
|
3847 |
public DropTableBuilder drop_table() {
|
3848 |
if (this.drop_table == null) { |
3849 |
this.drop_table = this.createDropTableBuilder(); |
3850 |
} |
3851 |
return this.drop_table; |
3852 |
} |
3853 |
|
3854 |
@Override
|
3855 |
public CreateIndexBuilder create_index() {
|
3856 |
if (this.create_index == null) { |
3857 |
this.create_index = this.createCreateIndexBuilder(); |
3858 |
} |
3859 |
return this.create_index; |
3860 |
} |
3861 |
|
3862 |
@Override
|
3863 |
public DropIndexBuilder drop_index() {
|
3864 |
if (this.drop_index == null) { |
3865 |
this.drop_index = this.createDropIndexBuilder(); |
3866 |
} |
3867 |
return this.drop_index; |
3868 |
} |
3869 |
|
3870 |
@Override
|
3871 |
public DeleteBuilder delete() {
|
3872 |
if (this.delete == null) { |
3873 |
this.delete = this.createDeleteBuilder(); |
3874 |
} |
3875 |
return this.delete; |
3876 |
} |
3877 |
|
3878 |
@Override
|
3879 |
public InsertBuilder insert() {
|
3880 |
if (this.insert == null) { |
3881 |
this.insert = this.createInsertBuilder(); |
3882 |
} |
3883 |
return this.insert; |
3884 |
} |
3885 |
|
3886 |
@Override
|
3887 |
public MergeBuilder merge() {
|
3888 |
if (this.merge == null) { |
3889 |
this.merge = this.createMergeBuilder(); |
3890 |
} |
3891 |
return this.merge; |
3892 |
} |
3893 |
|
3894 |
@Override
|
3895 |
public TableNameBuilder table_name() {
|
3896 |
if (this.table_name == null) { |
3897 |
this.table_name = this.createTableNameBuilder(); |
3898 |
} |
3899 |
return this.table_name; |
3900 |
} |
3901 |
|
3902 |
|
3903 |
@Override
|
3904 |
public AlterTableBuilder alter_table() {
|
3905 |
if (this.alter_table == null) { |
3906 |
this.alter_table = this.createAlterTableBuilder(); |
3907 |
} |
3908 |
return this.alter_table; |
3909 |
} |
3910 |
|
3911 |
@Override
|
3912 |
public CreateTableBuilder create_table() {
|
3913 |
if (this.create_table == null) { |
3914 |
this.create_table = this.createCreateTableBuilder(); |
3915 |
} |
3916 |
return this.create_table; |
3917 |
} |
3918 |
|
3919 |
@Override
|
3920 |
public GrantBuilder grant() {
|
3921 |
if (this.grant == null) { |
3922 |
this.grant = this.createGrantBuilder(); |
3923 |
} |
3924 |
return this.grant; |
3925 |
} |
3926 |
|
3927 |
@Override
|
3928 |
public Column column(String name) { |
3929 |
ColumnBase col = new ColumnBase(null, name); |
3930 |
return col;
|
3931 |
} |
3932 |
|
3933 |
@Override
|
3934 |
public Column column(TableNameBuilder table, String name) { |
3935 |
ColumnBase col = new ColumnBase(table, name);
|
3936 |
return col;
|
3937 |
} |
3938 |
|
3939 |
public Column column_from(Variable variable) {
|
3940 |
Column c = null;
|
3941 |
if (variable instanceof Column) { |
3942 |
c = this.column(((Column) variable).table(), variable.name());
|
3943 |
} else {
|
3944 |
c = this.column(variable.name());
|
3945 |
} |
3946 |
c.copyPropertiesFrom(variable); |
3947 |
return c;
|
3948 |
|
3949 |
} |
3950 |
|
3951 |
public Column column_from(TableNameBuilder table, Variable variable) {
|
3952 |
Column c = this.column(table, variable.name());
|
3953 |
c.copyPropertiesFrom(variable); |
3954 |
return c;
|
3955 |
} |
3956 |
|
3957 |
|
3958 |
|
3959 |
protected JoinBase createJoin(String type, TableNameBuilder table, Value expression) { |
3960 |
return new JoinBase(type, table, expression); |
3961 |
} |
3962 |
|
3963 |
@Override
|
3964 |
public void accept(Visitor visitor, VisitorFilter filter) { |
3965 |
if (this.select != null) { |
3966 |
this.select.accept(visitor, filter);
|
3967 |
} |
3968 |
if (this.update != null) { |
3969 |
this.update.accept(visitor, filter);
|
3970 |
} |
3971 |
if (this.insert != null) { |
3972 |
this.insert.accept(visitor, filter);
|
3973 |
} |
3974 |
if (this.merge != null) { |
3975 |
this.merge.accept(visitor, filter);
|
3976 |
} |
3977 |
if (this.delete != null) { |
3978 |
this.delete.accept(visitor, filter);
|
3979 |
} |
3980 |
if (this.alter_table != null) { |
3981 |
this.alter_table.accept(visitor, filter);
|
3982 |
} |
3983 |
if (this.create_table != null) { |
3984 |
this.create_table.accept(visitor, filter);
|
3985 |
} |
3986 |
if (this.drop_table != null) { |
3987 |
this.drop_table.accept(visitor, filter);
|
3988 |
} |
3989 |
if (this.table_name != null) { |
3990 |
this.table_name.accept(visitor, filter);
|
3991 |
} |
3992 |
} |
3993 |
|
3994 |
@Override
|
3995 |
public Formatter formatter() { |
3996 |
return expression().formatter();
|
3997 |
} |
3998 |
|
3999 |
@Override
|
4000 |
public String toString() { |
4001 |
return this.toString(formatter()); |
4002 |
} |
4003 |
|
4004 |
@Override
|
4005 |
public String toString(Formatter formatter) { |
4006 |
if (this.select != null) { |
4007 |
return this.select.toString(formatter); |
4008 |
} |
4009 |
if (this.update != null) { |
4010 |
return this.update.toString(formatter); |
4011 |
} |
4012 |
if (this.insert != null) { |
4013 |
return this.insert.toString(formatter); |
4014 |
} |
4015 |
if (this.merge != null) { |
4016 |
return this.merge.toString(formatter); |
4017 |
} |
4018 |
if (this.delete != null) { |
4019 |
return this.delete.toString(formatter); |
4020 |
} |
4021 |
if (this.alter_table != null) { |
4022 |
return this.alter_table.toString(formatter); |
4023 |
} |
4024 |
if (this.create_table != null) { |
4025 |
return this.create_table.toString(formatter); |
4026 |
} |
4027 |
if (this.drop_table != null) { |
4028 |
return this.drop_table.toString(formatter); |
4029 |
} |
4030 |
if (this.update_table_statistics != null) { |
4031 |
return this.update_table_statistics.toString(formatter); |
4032 |
} |
4033 |
if (this.create_index != null) { |
4034 |
return this.create_index.toString(formatter); |
4035 |
} |
4036 |
if (this.drop_index != null) { |
4037 |
return this.drop_index.toString(formatter); |
4038 |
} |
4039 |
if (this.table_name != null) { |
4040 |
return this.table_name.toString(formatter); |
4041 |
} |
4042 |
return ""; |
4043 |
} |
4044 |
|
4045 |
@Override
|
4046 |
public CountBuilder count() {
|
4047 |
return new CountBuilderBase(); |
4048 |
} |
4049 |
|
4050 |
@Override
|
4051 |
public List<Parameter> parameters() { |
4052 |
final List<Parameter> params = new ArrayList<>(); |
4053 |
this.accept((Visitable value) -> {
|
4054 |
params.add((Parameter) value); |
4055 |
}, new ClassVisitorFilter(Parameter.class));
|
4056 |
return params;
|
4057 |
} |
4058 |
|
4059 |
@Override
|
4060 |
public List<Variable> variables() { |
4061 |
final List<Variable> vars = new ArrayList<>(); |
4062 |
this.accept(new Visitor() { |
4063 |
@Override
|
4064 |
public void visit(Visitable value) { |
4065 |
if (!vars.contains((Variable) value)) {
|
4066 |
vars.add((Variable) value); |
4067 |
} |
4068 |
} |
4069 |
}, new ClassVisitorFilter(Variable.class));
|
4070 |
return vars;
|
4071 |
} |
4072 |
|
4073 |
@Override
|
4074 |
public List<String> parameters_names() { |
4075 |
List<String> params = new ArrayList<>(); |
4076 |
for (Parameter param : parameters()) {
|
4077 |
String s;
|
4078 |
switch (param.type()) {
|
4079 |
case PARAMETER_TYPE_CONSTANT:
|
4080 |
Object theValue = param.value();
|
4081 |
if (theValue == null) { |
4082 |
s = "null";
|
4083 |
} else if (theValue instanceof String) { |
4084 |
s = "'" + (String) theValue + "'"; |
4085 |
} else {
|
4086 |
s = theValue.toString(); |
4087 |
} |
4088 |
break;
|
4089 |
case PARAMETER_TYPE_VARIABLE:
|
4090 |
default:
|
4091 |
s = "\"" + param.name() + "\""; |
4092 |
} |
4093 |
params.add(s); |
4094 |
} |
4095 |
return params;
|
4096 |
} |
4097 |
|
4098 |
@Override
|
4099 |
public List<String> variables_names() { |
4100 |
List<String> vars = new ArrayList<>(); |
4101 |
for (Variable var : this.variables()) { |
4102 |
vars.add(var.name()); |
4103 |
} |
4104 |
Collections.sort(vars);
|
4105 |
return vars;
|
4106 |
} |
4107 |
|
4108 |
protected String[] aggregateFunctionNames = new String[] { |
4109 |
"MAX",
|
4110 |
"MIN",
|
4111 |
"COUNT",
|
4112 |
"SUM"
|
4113 |
}; |
4114 |
|
4115 |
@Override
|
4116 |
public boolean isAggregateFunction(String funcname) { |
4117 |
for (String aggregateFunctionName : this.aggregateFunctionNames) { |
4118 |
if( StringUtils.equalsIgnoreCase(aggregateFunctionName, funcname)) {
|
4119 |
return true; |
4120 |
} |
4121 |
} |
4122 |
return false; |
4123 |
} |
4124 |
|
4125 |
@Override
|
4126 |
public int getMaxRecomendedSQLLength() { |
4127 |
return DEFAULT_RECOMENDED_SQL_LENGTH;
|
4128 |
} |
4129 |
|
4130 |
public String getConstrainName(TableNameBuilder table, String columnName, String constrainType) { |
4131 |
// String constraint_name = "CSTR_" + this.table().getName() + "_" + constrainType + "_" + columnName;
|
4132 |
String constraint_name = table.getName() + "_" + constrainType + "_" + columnName; |
4133 |
return constraint_name;
|
4134 |
} |
4135 |
} |