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 @ 45425
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package org.gvsig.fmap.dal.feature.spi; |
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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.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 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.ExpressionUtils; |
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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.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.geom.Geometry; |
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import org.gvsig.tools.dataTypes.DataType; |
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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 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 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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|
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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 _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 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._isIndexed = false; |
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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 = 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._isIndexed = isIndexed;
|
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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._isIndexed = isIndexed;
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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._isIndexed = isIndexed;
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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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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 = fad.getSRS();
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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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@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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@Override
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public int getScale() { |
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return scale;
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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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@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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@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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@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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@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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@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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|
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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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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 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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@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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|
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public class TableNameBuilderBase |
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extends AbstractStatementPart
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implements TableNameBuilder {
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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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public TableNameBuilderBase() {
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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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@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.isEmpty(this.schemaName); |
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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.isEmpty(this.databaseName); |
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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.has_database()) { |
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if (this.has_schema()) { |
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return as_identifier(this.databaseName) + "." |
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+ as_identifier(this.schemaName) + "." |
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+ as_identifier(this.tableName);
|
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} |
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} else {
|
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if (this.has_schema()) { |
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return as_identifier(this.schemaName) + "." |
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+ as_identifier(this.tableName);
|
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} |
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} |
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return as_identifier(this.tableName); |
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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==null || !(obj instanceof TableNameBuilder) ) { |
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return false; |
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} |
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TableNameBuilder other = (TableNameBuilder) obj; |
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if (this.has_database()) { |
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if (this.has_schema()) { |
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return this.databaseName.equals(other.getDatabase()) && |
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this.schemaName.equals(other.getSchema()) &&
|
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this.tableName.equals(other.getName());
|
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} |
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} else {
|
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if (this.has_schema()) { |
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return this.schemaName.equals(other.getSchema()) && |
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this.tableName.equals(other.getName());
|
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} |
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} |
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return this.tableName.equals(other.getName()); |
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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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} |
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|
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public class CountBuilderBase |
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extends AbstractStatementPart
|
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implements CountBuilder {
|
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|
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protected Value value;
|
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protected boolean distinct; |
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protected boolean all; |
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|
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public CountBuilderBase() {
|
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this.value = null; |
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this.distinct = false; |
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this.all = false; |
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} |
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|
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@Override
|
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public CountBuilder all() {
|
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this.all = true; |
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return this; |
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} |
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|
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@Override
|
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public CountBuilder column(Value value) {
|
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this.value = value;
|
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return this; |
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} |
529 |
|
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@Override
|
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public CountBuilder distinct() {
|
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this.distinct = true; |
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return this; |
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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 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.all) { |
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return "COUNT(*)"; |
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} |
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if (this.distinct) { |
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return MessageFormat.format( |
551 |
"COUNT(DISTINCT {0})",
|
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value.toString(formatter) |
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); |
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} |
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return MessageFormat.format( |
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"COUNT({0})",
|
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value.toString(formatter) |
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); |
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} |
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|
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} |
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|
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protected class JoinBase |
564 |
extends AbstractStatementPart
|
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implements StatementPart
|
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{ |
567 |
protected String type; |
568 |
protected TableNameBuilder table;
|
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protected Value expression;
|
570 |
|
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public JoinBase(String type, TableNameBuilder table, Value expression) { |
572 |
this.type = type;
|
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this.table = table;
|
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this.expression = expression;
|
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} |
576 |
|
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@Override
|
578 |
public String toString() { |
579 |
return this.toString(formatter()); |
580 |
} |
581 |
|
582 |
@Override
|
583 |
public String toString(Formatter<Value> formatter) { |
584 |
if (formatter!=null && formatter.canApply(this)) { |
585 |
return formatter.format(this); |
586 |
} |
587 |
StringBuilder builder = new StringBuilder(); |
588 |
// INNER JOIN Customers ON Orders.CustomerID = Customers.CustomerID
|
589 |
builder.append(this.type.toUpperCase());
|
590 |
builder.append(" JOIN ");
|
591 |
builder.append(this.table.toString(formatter));
|
592 |
builder.append(" ON ");
|
593 |
builder.append(this.expression.toString(formatter));
|
594 |
return builder.toString();
|
595 |
} |
596 |
|
597 |
|
598 |
} |
599 |
|
600 |
public class FromBuilderBase |
601 |
extends AbstractStatementPart
|
602 |
implements FromBuilder {
|
603 |
|
604 |
protected TableNameBuilder tableName;
|
605 |
protected String subquery; |
606 |
protected String passthrough; |
607 |
protected List<JoinBase> joins; |
608 |
|
609 |
public FromBuilderBase() {
|
610 |
this.tableName = null; |
611 |
this.subquery = null; |
612 |
this.passthrough = null; |
613 |
this.joins = null; |
614 |
} |
615 |
|
616 |
@Override
|
617 |
public FromBuilder left_join(TableNameBuilder table, Value expression) {
|
618 |
JoinBase join = createJoin("LEFT", table, expression);
|
619 |
if( this.joins==null ) { |
620 |
this.joins = new ArrayList<>(); |
621 |
} |
622 |
this.joins.add(join);
|
623 |
return this; |
624 |
} |
625 |
|
626 |
@Override
|
627 |
public TableNameBuilder table() {
|
628 |
if (tableName == null) { |
629 |
this.tableName = createTableNameBuilder();
|
630 |
} |
631 |
return this.tableName; |
632 |
} |
633 |
|
634 |
@Override
|
635 |
public void accept(Visitor visitor, VisitorFilter filter) { |
636 |
if (filter==null || filter.accept(this)) { |
637 |
visitor.visit(this);
|
638 |
} |
639 |
if (this.tableName != null) { |
640 |
this.tableName.accept(visitor, filter);
|
641 |
} |
642 |
} |
643 |
|
644 |
@Override
|
645 |
public FromBuilder custom(String passthrough) { |
646 |
this.passthrough = passthrough;
|
647 |
return this; |
648 |
} |
649 |
|
650 |
@Override
|
651 |
public FromBuilder subquery(String subquery) { |
652 |
this.subquery = subquery;
|
653 |
return this; |
654 |
} |
655 |
|
656 |
@Override
|
657 |
public String toString() { |
658 |
return this.toString(formatter()); |
659 |
} |
660 |
|
661 |
@Override
|
662 |
public String toString(Formatter<Value> formatter) { |
663 |
if (formatter!=null && formatter.canApply(this)) { |
664 |
return formatter.format(this); |
665 |
} |
666 |
if (!StringUtils.isEmpty(passthrough)) {
|
667 |
return passthrough;
|
668 |
} |
669 |
if (!StringUtils.isEmpty(subquery)) {
|
670 |
return "( " + this.subquery + ") as _subquery_alias_ "; |
671 |
} |
672 |
if( this.joins==null || this.joins.isEmpty() ) { |
673 |
return this.tableName.toString(formatter); |
674 |
} |
675 |
StringBuilder builder = new StringBuilder(); |
676 |
builder.append(this.tableName.toString(formatter));
|
677 |
for (JoinBase join : this.joins) { |
678 |
builder.append(" ");
|
679 |
builder.append(join.toString(formatter)); |
680 |
} |
681 |
return builder.toString();
|
682 |
} |
683 |
|
684 |
} |
685 |
|
686 |
public class SelectColumnBuilderBase |
687 |
extends AbstractStatementPart
|
688 |
implements SelectColumnBuilder {
|
689 |
|
690 |
protected Variable name = null; |
691 |
protected String alias = null; |
692 |
protected Value value = null; |
693 |
protected boolean asGeometry = false; |
694 |
protected TableNameBuilder table;
|
695 |
|
696 |
@Override
|
697 |
public void accept(Visitor visitor, VisitorFilter filter) { |
698 |
if (filter==null || filter.accept(this)) { |
699 |
visitor.visit(this);
|
700 |
} |
701 |
if (this.name != null) { |
702 |
this.name.accept(visitor, filter);
|
703 |
} |
704 |
if (this.value != null) { |
705 |
this.value.accept(visitor, filter);
|
706 |
} |
707 |
} |
708 |
|
709 |
@Override
|
710 |
public void replace(Value target, Value replacement) { |
711 |
if (this.name!=null ) { |
712 |
if( this.name == target) { |
713 |
this.name = (Variable) replacement;
|
714 |
} |
715 |
} |
716 |
if( this.value!=null ) { |
717 |
if (this.value == target) { |
718 |
this.value = replacement;
|
719 |
} else {
|
720 |
this.value.replace(target, replacement);
|
721 |
} |
722 |
} |
723 |
} |
724 |
|
725 |
@Override
|
726 |
public SelectColumnBuilder name(String name) { |
727 |
return this.name(null, name); |
728 |
} |
729 |
|
730 |
@Override
|
731 |
public SelectColumnBuilder name(TableNameBuilder table, String name) { |
732 |
String quote = quote_for_identifiers();
|
733 |
if (name.startsWith(quote)) {
|
734 |
// Remove quotes
|
735 |
name = name.substring(1, name.length() - 1); |
736 |
} |
737 |
this.name = expression().variable(name);
|
738 |
this.table = table;
|
739 |
this.value = null; |
740 |
this.asGeometry = false; |
741 |
return this; |
742 |
} |
743 |
|
744 |
@Override
|
745 |
public SelectColumnBuilder all() {
|
746 |
this.name = null; |
747 |
this.value = expression().custom("*"); |
748 |
this.asGeometry = false; |
749 |
return this; |
750 |
} |
751 |
|
752 |
@Override
|
753 |
public SelectColumnBuilder as_geometry() {
|
754 |
this.asGeometry = true; |
755 |
return this; |
756 |
} |
757 |
|
758 |
@Override
|
759 |
public SelectColumnBuilder value(Value value) {
|
760 |
this.value = value;
|
761 |
this.name = null; |
762 |
return this; |
763 |
} |
764 |
|
765 |
@Override
|
766 |
public SelectColumnBuilder as(String alias) { |
767 |
this.alias = alias;
|
768 |
return this; |
769 |
} |
770 |
|
771 |
@Override
|
772 |
public String getName() { |
773 |
if (this.name==null) { |
774 |
return null; |
775 |
} |
776 |
return this.name.name(); |
777 |
} |
778 |
|
779 |
@Override
|
780 |
public String getAlias() { |
781 |
return this.alias; |
782 |
} |
783 |
|
784 |
@Override
|
785 |
public String getValue() { |
786 |
return this.alias; |
787 |
} |
788 |
|
789 |
@Override
|
790 |
public String toString() { |
791 |
return this.toString(formatter()); |
792 |
} |
793 |
|
794 |
@Override
|
795 |
public String toString(Formatter<Value> formatter) { |
796 |
if (formatter!=null && formatter.canApply(this)) { |
797 |
return formatter.format(this); |
798 |
} |
799 |
StringBuilder builder = new StringBuilder(); |
800 |
if (this.asGeometry) { |
801 |
builder.append(expression().ST_AsBinary(this.name).toString(formatter));
|
802 |
} else {
|
803 |
if (this.name != null) { |
804 |
if( this.table==null ) { |
805 |
builder.append(this.name.toString(formatter));
|
806 |
} else {
|
807 |
builder.append(this.table.toString(formatter));
|
808 |
builder.append(".");
|
809 |
builder.append(this.name.toString(formatter));
|
810 |
} |
811 |
} else {
|
812 |
builder.append(this.value.toString(formatter));
|
813 |
} |
814 |
} |
815 |
if (this.alias != null) { |
816 |
builder.append(" AS ");
|
817 |
builder.append(as_identifier(this.alias));
|
818 |
} |
819 |
return builder.toString();
|
820 |
} |
821 |
public boolean isGeometry() { |
822 |
return this.asGeometry; |
823 |
} |
824 |
|
825 |
public TableNameBuilder getTable() {
|
826 |
return this.table; |
827 |
} |
828 |
} |
829 |
|
830 |
public class OrderByBuilderBase |
831 |
extends AbstractStatementPart
|
832 |
implements OrderByBuilder {
|
833 |
|
834 |
protected Value value;
|
835 |
protected String custom; |
836 |
protected boolean ascending; |
837 |
|
838 |
public OrderByBuilderBase() {
|
839 |
this.ascending = true; |
840 |
} |
841 |
|
842 |
@Override
|
843 |
public void accept(Visitor visitor, VisitorFilter filter) { |
844 |
if (filter==null || filter.accept(this)) { |
845 |
visitor.visit(this);
|
846 |
} |
847 |
if (this.value!=null) { |
848 |
this.value.accept(visitor, filter);
|
849 |
} |
850 |
} |
851 |
|
852 |
@Override
|
853 |
public OrderByBuilder column(String name) { |
854 |
this.value = expression().variable(name);
|
855 |
return this; |
856 |
} |
857 |
|
858 |
@Override
|
859 |
public OrderByBuilder column(Value name) {
|
860 |
this.value = name;
|
861 |
return this; |
862 |
} |
863 |
|
864 |
@Override
|
865 |
public OrderByBuilder custom(String order) { |
866 |
this.custom = order;
|
867 |
return this; |
868 |
} |
869 |
|
870 |
@Override
|
871 |
public OrderByBuilder ascending() {
|
872 |
this.ascending = true; |
873 |
return this; |
874 |
} |
875 |
|
876 |
@Override
|
877 |
public OrderByBuilder ascending(boolean asc) { |
878 |
this.ascending = asc;
|
879 |
return this; |
880 |
} |
881 |
|
882 |
@Override
|
883 |
public OrderByBuilder descending() {
|
884 |
this.ascending = false; |
885 |
return this; |
886 |
} |
887 |
|
888 |
@Override
|
889 |
public String toString() { |
890 |
return this.toString(formatter()); |
891 |
} |
892 |
|
893 |
@Override
|
894 |
public String toString(Formatter<Value> formatter) { |
895 |
if (formatter!=null && formatter.canApply(this)) { |
896 |
return formatter.format(this); |
897 |
} |
898 |
if (!StringUtils.isEmpty(this.custom)) { |
899 |
return this.custom; |
900 |
} |
901 |
if (this.ascending) { |
902 |
return this.value.toString() + " ASC"; |
903 |
} |
904 |
return this.value.toString() + " DESC"; |
905 |
} |
906 |
} |
907 |
|
908 |
public class SelectBuilderBase |
909 |
extends AbstractStatement
|
910 |
implements SelectBuilder {
|
911 |
|
912 |
protected FromBuilder from;
|
913 |
protected GeometryExpressionBuilder where;
|
914 |
protected long limit = -1; |
915 |
protected long offset = -1; |
916 |
protected List<SelectColumnBuilder> columns; |
917 |
protected List<OrderByBuilder> order_by; |
918 |
protected boolean distinct; |
919 |
protected List<Value> groupColumn; |
920 |
protected boolean check_order_and_offset = true; |
921 |
|
922 |
public SelectBuilderBase() {
|
923 |
this.columns = new ArrayList<>(); |
924 |
this.distinct = false; |
925 |
} |
926 |
@Override
|
927 |
public List<Value> getGroups() { |
928 |
return this.groupColumn; |
929 |
} |
930 |
|
931 |
public List<SelectColumnBuilder> getColumns() { |
932 |
return Collections.unmodifiableList(this.columns); |
933 |
} |
934 |
|
935 |
@Override
|
936 |
public SelectBuilder group_by(Value... columns) {
|
937 |
if( this.groupColumn==null ) { |
938 |
this.groupColumn = new ArrayList<>(); |
939 |
} |
940 |
for (Value column : columns) {
|
941 |
this.groupColumn.add(column);
|
942 |
} |
943 |
return this; |
944 |
} |
945 |
|
946 |
@Override
|
947 |
public void accept(Visitor visitor, VisitorFilter filter) { |
948 |
if (filter==null || filter.accept(this)) { |
949 |
visitor.visit(this);
|
950 |
} |
951 |
for (SelectColumnBuilder column : columns) {
|
952 |
column.accept(visitor, filter); |
953 |
} |
954 |
if (this.has_from()) { |
955 |
this.from.accept(visitor, filter);
|
956 |
} |
957 |
if (this.has_where()) { |
958 |
this.where.accept(visitor, filter);
|
959 |
} |
960 |
if (this.has_order_by()) { |
961 |
for (OrderByBuilder order : order_by) {
|
962 |
order.accept(visitor, filter); |
963 |
} |
964 |
} |
965 |
if (this.has_group_by()) { |
966 |
for (Value group : groupColumn) {
|
967 |
group.accept(visitor, filter); |
968 |
} |
969 |
} |
970 |
} |
971 |
|
972 |
@Override
|
973 |
public void replace(Value target, Value replacement) { |
974 |
if( this.columns!=null ) { |
975 |
for (int i = 0; i < columns.size(); i++) { |
976 |
SelectColumnBuilder column = columns.get(i); |
977 |
if( column == target ) {
|
978 |
columns.set(i, (SelectColumnBuilder) replacement); |
979 |
} else {
|
980 |
column.replace(target, replacement); |
981 |
} |
982 |
} |
983 |
} |
984 |
if (this.has_from()) { |
985 |
if( this.from == target ) { |
986 |
this.from = (FromBuilder) replacement;
|
987 |
} else {
|
988 |
this.from.replace(target, replacement);
|
989 |
} |
990 |
} |
991 |
if (this.has_where()) { |
992 |
if( this.where == target ) { |
993 |
this.where = (GeometryExpressionBuilder) replacement;
|
994 |
} else if( this.where.value() == target ) { |
995 |
this.where.value(replacement);
|
996 |
} else {
|
997 |
this.where.value().replace(target, replacement);
|
998 |
} |
999 |
} |
1000 |
if (this.has_order_by()) { |
1001 |
for (int i = 0; i < order_by.size(); i++) { |
1002 |
OrderByBuilder order = order_by.get(i); |
1003 |
if( order == target ) {
|
1004 |
order_by.set(i, (OrderByBuilder) replacement); |
1005 |
} else {
|
1006 |
order.replace(target, replacement); |
1007 |
} |
1008 |
} |
1009 |
} |
1010 |
if (this.has_group_by()) { |
1011 |
for (int i = 0; i < groupColumn.size(); i++) { |
1012 |
Value group = groupColumn.get(i); |
1013 |
if( group == target ) {
|
1014 |
groupColumn.set(i, replacement); |
1015 |
} else {
|
1016 |
group.replace(target, replacement); |
1017 |
} |
1018 |
} |
1019 |
} |
1020 |
} |
1021 |
|
1022 |
@Override
|
1023 |
public SelectBuilder distinct() {
|
1024 |
this.distinct = true; |
1025 |
return this; |
1026 |
} |
1027 |
|
1028 |
@Override
|
1029 |
public SelectColumnBuilder column() {
|
1030 |
SelectColumnBuilder builder = createSelectColumnBuilder(); |
1031 |
this.columns.add(builder);
|
1032 |
return builder;
|
1033 |
} |
1034 |
|
1035 |
@Override
|
1036 |
public SelectBuilder remove_all_columns() {
|
1037 |
this.columns = new ArrayList<>(); |
1038 |
return this; |
1039 |
} |
1040 |
|
1041 |
@Override
|
1042 |
public boolean has_column(String name) { |
1043 |
for (SelectColumnBuilder column : columns) {
|
1044 |
if (StringUtils.equals(name, column.getName())) {
|
1045 |
return true; |
1046 |
} |
1047 |
if (StringUtils.equals(name, column.getAlias())) {
|
1048 |
return true; |
1049 |
} |
1050 |
} |
1051 |
return false; |
1052 |
} |
1053 |
|
1054 |
@Override
|
1055 |
public FromBuilder from() {
|
1056 |
if (this.from == null) { |
1057 |
this.from = createFromBuilder();
|
1058 |
} |
1059 |
return this.from; |
1060 |
} |
1061 |
|
1062 |
@Override
|
1063 |
public boolean has_from() { |
1064 |
return this.from != null; |
1065 |
} |
1066 |
|
1067 |
@Override
|
1068 |
public GeometryExpressionBuilder where() {
|
1069 |
if (this.where == null) { |
1070 |
this.where = createExpressionBuilder();
|
1071 |
} |
1072 |
return this.where; |
1073 |
} |
1074 |
|
1075 |
@Override
|
1076 |
public boolean has_where() { |
1077 |
if (this.where == null) { |
1078 |
return false; |
1079 |
} |
1080 |
return this.where.value() != null; |
1081 |
} |
1082 |
|
1083 |
@Override
|
1084 |
public SelectBuilder limit(long limit) { |
1085 |
this.limit = limit;
|
1086 |
return this; |
1087 |
} |
1088 |
|
1089 |
@Override
|
1090 |
public SelectBuilder limit(Long limit) { |
1091 |
if (limit == null) { |
1092 |
this.limit = 0; |
1093 |
} else {
|
1094 |
this.limit = limit;
|
1095 |
} |
1096 |
return this; |
1097 |
} |
1098 |
|
1099 |
@Override
|
1100 |
public boolean has_limit() { |
1101 |
return this.limit > 0; |
1102 |
} |
1103 |
|
1104 |
@Override
|
1105 |
public SelectBuilder offset(long offset) { |
1106 |
this.offset = offset;
|
1107 |
return this; |
1108 |
} |
1109 |
|
1110 |
@Override
|
1111 |
public boolean has_offset() { |
1112 |
return this.offset > 0; |
1113 |
} |
1114 |
|
1115 |
@Override
|
1116 |
public OrderByBuilder order_by() {
|
1117 |
if (this.order_by == null) { |
1118 |
this.order_by = new ArrayList<>(); |
1119 |
} |
1120 |
OrderByBuilder order = createOrderByBuilder(); |
1121 |
this.order_by.add(order);
|
1122 |
return order;
|
1123 |
} |
1124 |
|
1125 |
@Override
|
1126 |
public boolean has_order_by() { |
1127 |
if (this.order_by == null) { |
1128 |
return false; |
1129 |
} |
1130 |
return !this.order_by.isEmpty(); |
1131 |
} |
1132 |
|
1133 |
@Override
|
1134 |
public boolean has_group_by() { |
1135 |
if (this.groupColumn == null) { |
1136 |
return false; |
1137 |
} |
1138 |
return !this.groupColumn.isEmpty(); |
1139 |
} |
1140 |
|
1141 |
@Override
|
1142 |
public void disable_check_order_and_offset() { |
1143 |
this.check_order_and_offset = false; |
1144 |
} |
1145 |
|
1146 |
protected boolean isValid(StringBuilder message) { |
1147 |
if (message == null) { |
1148 |
message = new StringBuilder(); |
1149 |
} |
1150 |
if( this.check_order_and_offset ) { |
1151 |
if (this.has_offset() && !this.has_order_by()) { |
1152 |
// Algunos gestores de BBDD requieren que se especifique un
|
1153 |
// orden para poder usar OFFSET. Como eso parece buena idea para
|
1154 |
// asegurar que siempre tengamos los mismo resultados, lo exijimos
|
1155 |
// siempre.
|
1156 |
message.append("Can't use OFFSET without an ORDER BY.");
|
1157 |
return false; |
1158 |
} |
1159 |
} |
1160 |
return true; |
1161 |
} |
1162 |
|
1163 |
@Override
|
1164 |
public String toString() { |
1165 |
return this.toString(formatter()); |
1166 |
} |
1167 |
|
1168 |
@Override
|
1169 |
public String toString(Formatter<Value> formatter) { |
1170 |
if (formatter!=null && formatter.canApply(this)) { |
1171 |
return formatter.format(this); |
1172 |
} |
1173 |
StringBuilder builder = new StringBuilder(); |
1174 |
if (!this.isValid(builder)) { |
1175 |
throw new IllegalStateException(builder.toString()); |
1176 |
} |
1177 |
builder.append("SELECT ");
|
1178 |
if (this.distinct) { |
1179 |
builder.append("DISTINCT ");
|
1180 |
} |
1181 |
boolean first = true; |
1182 |
for (SelectColumnBuilder column : columns) {
|
1183 |
if (first) {
|
1184 |
first = false;
|
1185 |
} else {
|
1186 |
builder.append(", ");
|
1187 |
} |
1188 |
builder.append(column.toString(formatter)); |
1189 |
} |
1190 |
|
1191 |
if (this.has_from()) { |
1192 |
builder.append(" FROM ");
|
1193 |
builder.append(this.from.toString(formatter));
|
1194 |
} |
1195 |
if (this.has_where()) { |
1196 |
builder.append(" WHERE ");
|
1197 |
builder.append(this.where.toString(formatter));
|
1198 |
} |
1199 |
if( this.has_group_by() ) { |
1200 |
builder.append(" GROUP BY ");
|
1201 |
builder.append(this.groupColumn.get(0).toString(formatter)); |
1202 |
for (int i = 1; i < groupColumn.size(); i++) { |
1203 |
builder.append(", ");
|
1204 |
builder.append(this.groupColumn.get(i).toString(formatter));
|
1205 |
} |
1206 |
} |
1207 |
if (this.has_order_by()) { |
1208 |
builder.append(" ORDER BY ");
|
1209 |
first = true;
|
1210 |
for (OrderByBuilder item : this.order_by) { |
1211 |
if (first) {
|
1212 |
first = false;
|
1213 |
} else {
|
1214 |
builder.append(", ");
|
1215 |
} |
1216 |
builder.append(item.toString(formatter)); |
1217 |
} |
1218 |
} |
1219 |
|
1220 |
if (this.has_limit()) { |
1221 |
builder.append(" LIMIT ");
|
1222 |
builder.append(this.limit);
|
1223 |
} |
1224 |
if (this.has_offset()) { |
1225 |
builder.append(" OFFSET ");
|
1226 |
builder.append(this.offset);
|
1227 |
} |
1228 |
return builder.toString();
|
1229 |
|
1230 |
} |
1231 |
} |
1232 |
|
1233 |
public class DropTableBuilderBase |
1234 |
extends AbstractStatement
|
1235 |
implements DropTableBuilder {
|
1236 |
|
1237 |
protected TableNameBuilder table;
|
1238 |
|
1239 |
@Override
|
1240 |
public TableNameBuilder table() {
|
1241 |
if (table == null) { |
1242 |
table = createTableNameBuilder(); |
1243 |
} |
1244 |
return table;
|
1245 |
} |
1246 |
|
1247 |
@Override
|
1248 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1249 |
if (filter==null || filter.accept(this)) { |
1250 |
visitor.visit(this);
|
1251 |
} |
1252 |
this.table.accept(visitor, filter);
|
1253 |
} |
1254 |
|
1255 |
@Override
|
1256 |
public String toString() { |
1257 |
return this.toString(formatter()); |
1258 |
} |
1259 |
|
1260 |
@Override
|
1261 |
public String toString(Formatter<Value> formatter) { |
1262 |
if (formatter!=null && formatter.canApply(this)) { |
1263 |
return formatter.format(this); |
1264 |
} |
1265 |
StringBuilder builder = new StringBuilder(); |
1266 |
boolean first = true; |
1267 |
for (String sql : toStrings(formatter)) { |
1268 |
if (StringUtils.isEmpty(sql)) {
|
1269 |
continue;
|
1270 |
} |
1271 |
if (first) {
|
1272 |
first = false;
|
1273 |
} else {
|
1274 |
builder.append("; ");
|
1275 |
} |
1276 |
builder.append(sql); |
1277 |
} |
1278 |
return builder.toString();
|
1279 |
} |
1280 |
|
1281 |
@Override
|
1282 |
public List<String> toStrings() { |
1283 |
return this.toStrings(formatter()); |
1284 |
} |
1285 |
|
1286 |
@Override
|
1287 |
public List<String> toStrings(Formatter formatter) { |
1288 |
List<String> sqls = new ArrayList<>(); |
1289 |
|
1290 |
sqls.add( |
1291 |
MessageFormat.format(
|
1292 |
STMT_DROP_TABLE_table, |
1293 |
this.table.toString(formatter)
|
1294 |
) |
1295 |
); |
1296 |
String sql;
|
1297 |
if (!StringUtils.isBlank(STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table)) {
|
1298 |
if (this.table.has_schema()) { |
1299 |
sql = MessageFormat.format(
|
1300 |
STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table, |
1301 |
as_string(this.table.getSchema()),
|
1302 |
as_string(this.table.getName())
|
1303 |
); |
1304 |
} else {
|
1305 |
sql = MessageFormat.format(
|
1306 |
STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table, |
1307 |
as_identifier(this.table.getName())
|
1308 |
); |
1309 |
} |
1310 |
if (!StringUtils.isEmpty(sql)) {
|
1311 |
sqls.add(sql); |
1312 |
} |
1313 |
} |
1314 |
return sqls;
|
1315 |
} |
1316 |
} |
1317 |
|
1318 |
public class GrantRoleBuilderBase |
1319 |
extends AbstractStatementPart
|
1320 |
implements GrantRoleBuilder {
|
1321 |
|
1322 |
protected TableNameBuilder table;
|
1323 |
protected String role; |
1324 |
protected Set<Privilege> privileges; |
1325 |
|
1326 |
public GrantRoleBuilderBase(TableNameBuilder table, String role) { |
1327 |
this.table = table;
|
1328 |
this.role = role;
|
1329 |
this.privileges = new HashSet<>(); |
1330 |
} |
1331 |
|
1332 |
@Override
|
1333 |
public GrantRoleBuilder privilege(Privilege privilege) {
|
1334 |
privileges.add(privilege); |
1335 |
return this; |
1336 |
} |
1337 |
|
1338 |
@Override
|
1339 |
public GrantRoleBuilder select() {
|
1340 |
privileges.add(Privilege.SELECT); |
1341 |
return this; |
1342 |
} |
1343 |
|
1344 |
@Override
|
1345 |
public GrantRoleBuilder update() {
|
1346 |
privileges.add(Privilege.UPDATE); |
1347 |
return this; |
1348 |
} |
1349 |
|
1350 |
@Override
|
1351 |
public GrantRoleBuilder insert() {
|
1352 |
privileges.add(Privilege.INSERT); |
1353 |
return this; |
1354 |
} |
1355 |
|
1356 |
@Override
|
1357 |
public GrantRoleBuilder delete() {
|
1358 |
privileges.add(Privilege.DELETE); |
1359 |
return this; |
1360 |
} |
1361 |
|
1362 |
@Override
|
1363 |
public GrantRoleBuilder truncate() {
|
1364 |
privileges.add(Privilege.TRUNCATE); |
1365 |
return this; |
1366 |
} |
1367 |
|
1368 |
@Override
|
1369 |
public GrantRoleBuilder reference() {
|
1370 |
privileges.add(Privilege.REFERENCE); |
1371 |
return this; |
1372 |
} |
1373 |
|
1374 |
@Override
|
1375 |
public GrantRoleBuilder trigger() {
|
1376 |
privileges.add(Privilege.TRIGGER); |
1377 |
return this; |
1378 |
} |
1379 |
|
1380 |
@Override
|
1381 |
public GrantRoleBuilder all() {
|
1382 |
privileges.add(Privilege.ALL); |
1383 |
return this; |
1384 |
} |
1385 |
|
1386 |
protected String getPrivilegeName(Privilege privilege) { |
1387 |
switch (privilege) {
|
1388 |
case DELETE:
|
1389 |
return "DELETE"; |
1390 |
case INSERT:
|
1391 |
return "INSERT"; |
1392 |
case REFERENCE:
|
1393 |
return "REFERENCE"; |
1394 |
case SELECT:
|
1395 |
return "SELECT"; |
1396 |
case TRIGGER:
|
1397 |
return "TRIGGER"; |
1398 |
case TRUNCATE:
|
1399 |
return "TRUNCATE"; |
1400 |
case UPDATE:
|
1401 |
return "UPDATE"; |
1402 |
case ALL:
|
1403 |
default:
|
1404 |
return "ALL"; |
1405 |
} |
1406 |
} |
1407 |
|
1408 |
@Override
|
1409 |
public String toString() { |
1410 |
return this.toString(formatter()); |
1411 |
} |
1412 |
|
1413 |
@Override
|
1414 |
public String toString(Formatter<Value> formatter) { |
1415 |
if (formatter!=null && formatter.canApply(this)) { |
1416 |
return formatter.format(this); |
1417 |
} |
1418 |
StringBuilder builder = new StringBuilder(); |
1419 |
boolean first = true; |
1420 |
for (Privilege privilege : privileges) {
|
1421 |
if (first) {
|
1422 |
first = false;
|
1423 |
} else {
|
1424 |
builder.append(", ");
|
1425 |
} |
1426 |
builder.append(this.getPrivilegeName(privilege));
|
1427 |
} |
1428 |
String sql = MessageFormat.format( |
1429 |
STMT_GRANT_privileges_ON_table_TO_role, |
1430 |
builder.toString(), |
1431 |
table.toString(formatter), |
1432 |
role |
1433 |
); |
1434 |
return sql;
|
1435 |
} |
1436 |
} |
1437 |
|
1438 |
public class GrantBuilderBase |
1439 |
extends AbstractStatement
|
1440 |
implements GrantBuilder {
|
1441 |
|
1442 |
protected TableNameBuilder table;
|
1443 |
protected Map<String, GrantRoleBuilder> roles; |
1444 |
|
1445 |
public GrantBuilderBase() {
|
1446 |
this.roles = new HashMap<>(); |
1447 |
} |
1448 |
|
1449 |
@Override
|
1450 |
public TableNameBuilder table() {
|
1451 |
if (table == null) { |
1452 |
table = createTableNameBuilder(); |
1453 |
} |
1454 |
return table;
|
1455 |
} |
1456 |
|
1457 |
@Override
|
1458 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1459 |
if (filter==null || filter.accept(this)) { |
1460 |
visitor.visit(this);
|
1461 |
} |
1462 |
if (this.table != null) { |
1463 |
this.table.accept(visitor, filter);
|
1464 |
} |
1465 |
} |
1466 |
|
1467 |
@Override
|
1468 |
public GrantRoleBuilder role(String role) { |
1469 |
GrantRoleBuilder roleBuilder = this.roles.get(role);
|
1470 |
if (roleBuilder == null) { |
1471 |
roleBuilder = createGrantRoleBuilder(this.table(), role);
|
1472 |
this.roles.put(role, roleBuilder);
|
1473 |
} |
1474 |
return roleBuilder;
|
1475 |
} |
1476 |
|
1477 |
@Override
|
1478 |
public String toString() { |
1479 |
return this.toString(formatter()); |
1480 |
} |
1481 |
|
1482 |
@Override
|
1483 |
public String toString(Formatter<Value> formatter) { |
1484 |
if (formatter!=null && formatter.canApply(this)) { |
1485 |
return formatter.format(this); |
1486 |
} |
1487 |
StringBuilder builder = new StringBuilder(); |
1488 |
boolean first = true; |
1489 |
for (String sql : toStrings(formatter)) { |
1490 |
if (StringUtils.isEmpty(sql)) {
|
1491 |
continue;
|
1492 |
} |
1493 |
if (first) {
|
1494 |
first = false;
|
1495 |
} else {
|
1496 |
builder.append("; ");
|
1497 |
} |
1498 |
builder.append(sql); |
1499 |
} |
1500 |
return builder.toString();
|
1501 |
} |
1502 |
|
1503 |
@Override
|
1504 |
public List<String> toStrings() { |
1505 |
return this.toStrings(formatter()); |
1506 |
} |
1507 |
|
1508 |
@Override
|
1509 |
public List<String> toStrings(Formatter formatter) { |
1510 |
List<String> sqls = new ArrayList<>(); |
1511 |
for (GrantRoleBuilder role : roles.values()) {
|
1512 |
sqls.add(role.toString(formatter)); |
1513 |
} |
1514 |
return sqls;
|
1515 |
} |
1516 |
} |
1517 |
|
1518 |
public class UpdateColumnBuilderBase |
1519 |
extends InsertColumnBuilderBase
|
1520 |
implements UpdateColumnBuilder {
|
1521 |
|
1522 |
public UpdateColumnBuilderBase() {
|
1523 |
super();
|
1524 |
} |
1525 |
|
1526 |
@Override
|
1527 |
public UpdateColumnBuilder name(String name) { |
1528 |
return (UpdateColumnBuilder) super.name(name); |
1529 |
} |
1530 |
|
1531 |
@Override
|
1532 |
public UpdateColumnBuilder with_value(Value value) {
|
1533 |
return (UpdateColumnBuilder) super.with_value(value); |
1534 |
} |
1535 |
|
1536 |
} |
1537 |
|
1538 |
public class UpdateBuilderBase |
1539 |
extends AbstractStatement
|
1540 |
implements UpdateBuilder {
|
1541 |
|
1542 |
protected GeometryExpressionBuilder where;
|
1543 |
protected List<UpdateColumnBuilder> columns; |
1544 |
protected TableNameBuilder table;
|
1545 |
|
1546 |
public UpdateBuilderBase() {
|
1547 |
this.columns = new ArrayList<>(); |
1548 |
} |
1549 |
|
1550 |
@Override
|
1551 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1552 |
if (filter==null || filter.accept(this)) { |
1553 |
visitor.visit(this);
|
1554 |
} |
1555 |
if (this.table != null) { |
1556 |
this.table.accept(visitor, filter);
|
1557 |
} |
1558 |
for (UpdateColumnBuilder column : columns) {
|
1559 |
column.accept(visitor, filter); |
1560 |
} |
1561 |
if (this.has_where()) { |
1562 |
this.where.accept(visitor, filter);
|
1563 |
} |
1564 |
} |
1565 |
|
1566 |
@Override
|
1567 |
public GeometryExpressionBuilder where() {
|
1568 |
if (this.where == null) { |
1569 |
this.where = createExpressionBuilder();
|
1570 |
} |
1571 |
return this.where; |
1572 |
} |
1573 |
|
1574 |
@Override
|
1575 |
public TableNameBuilder table() {
|
1576 |
if (table == null) { |
1577 |
table = createTableNameBuilder(); |
1578 |
} |
1579 |
return table;
|
1580 |
} |
1581 |
|
1582 |
@Override
|
1583 |
public UpdateColumnBuilder column() {
|
1584 |
UpdateColumnBuilder column = createUpdateColumnBuilder(); |
1585 |
this.columns.add(column);
|
1586 |
return column;
|
1587 |
} |
1588 |
|
1589 |
@Override
|
1590 |
public boolean has_where() { |
1591 |
return this.where != null; |
1592 |
} |
1593 |
|
1594 |
@Override
|
1595 |
public String toString() { |
1596 |
return this.toString(formatter()); |
1597 |
} |
1598 |
|
1599 |
@Override
|
1600 |
public String toString(Formatter<Value> formatter) { |
1601 |
if (formatter!=null && formatter.canApply(this)) { |
1602 |
return formatter.format(this); |
1603 |
} |
1604 |
/*
|
1605 |
* UPDATE [ ONLY ] table [ [ AS ] alias ] SET { column = { expression |
|
1606 |
* DEFAULT } | ( column [, ...] ) = ( { expression | DEFAULT } [, ...] )
|
1607 |
* } [, ...] [ FROM fromlist ] [ WHERE condition ] [ RETURNING * |
|
1608 |
* output_expression [ AS output_name ] [, ...] ]
|
1609 |
*/
|
1610 |
StringBuilder columnsAndValues = new StringBuilder(); |
1611 |
|
1612 |
boolean first = true; |
1613 |
for (UpdateColumnBuilder column : columns) {
|
1614 |
if (first) {
|
1615 |
first = false;
|
1616 |
} else {
|
1617 |
columnsAndValues.append(", ");
|
1618 |
} |
1619 |
columnsAndValues.append(as_identifier(column.getName())); |
1620 |
columnsAndValues.append(" = ");
|
1621 |
columnsAndValues.append(column.getValue().toString(formatter)); |
1622 |
} |
1623 |
|
1624 |
String sql;
|
1625 |
if (this.has_where()) { |
1626 |
sql = MessageFormat.format(
|
1627 |
STMT_UPDATE_table_SET_columnsAndValues_WHERE_expresion, |
1628 |
this.table.toString(formatter),
|
1629 |
columnsAndValues.toString(), |
1630 |
this.where.toString(formatter)
|
1631 |
); |
1632 |
} else {
|
1633 |
sql = MessageFormat.format(
|
1634 |
STMT_UPDATE_table_SET_columnsAndValues, |
1635 |
this.table.toString(formatter),
|
1636 |
columnsAndValues.toString() |
1637 |
); |
1638 |
} |
1639 |
return sql;
|
1640 |
} |
1641 |
} |
1642 |
|
1643 |
public class DeleteBuilderBase |
1644 |
extends AbstractStatement
|
1645 |
implements DeleteBuilder {
|
1646 |
|
1647 |
protected GeometryExpressionBuilder where;
|
1648 |
protected TableNameBuilder table;
|
1649 |
|
1650 |
public DeleteBuilderBase() {
|
1651 |
} |
1652 |
|
1653 |
@Override
|
1654 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1655 |
if (filter==null || filter.accept(this)) { |
1656 |
visitor.visit(this);
|
1657 |
} |
1658 |
if (this.table != null) { |
1659 |
this.table.accept(visitor, filter);
|
1660 |
} |
1661 |
if (this.has_where()) { |
1662 |
this.where.accept(visitor, filter);
|
1663 |
} |
1664 |
} |
1665 |
|
1666 |
@Override
|
1667 |
public GeometryExpressionBuilder where() {
|
1668 |
if (this.where == null) { |
1669 |
this.where = createExpressionBuilder();
|
1670 |
} |
1671 |
return this.where; |
1672 |
} |
1673 |
|
1674 |
@Override
|
1675 |
public TableNameBuilder table() {
|
1676 |
if (table == null) { |
1677 |
table = createTableNameBuilder(); |
1678 |
} |
1679 |
return table;
|
1680 |
} |
1681 |
|
1682 |
@Override
|
1683 |
public boolean has_where() { |
1684 |
return this.where != null; |
1685 |
} |
1686 |
|
1687 |
@Override
|
1688 |
public String toString() { |
1689 |
return this.toString(formatter()); |
1690 |
} |
1691 |
|
1692 |
@Override
|
1693 |
public String toString(Formatter<Value> formatter) { |
1694 |
if (formatter!=null && formatter.canApply(this)) { |
1695 |
return formatter.format(this); |
1696 |
} |
1697 |
/*
|
1698 |
* DELETE FROM table_name
|
1699 |
* WHERE some_column=some_value;
|
1700 |
*/
|
1701 |
String sql;
|
1702 |
if (this.has_where()) { |
1703 |
sql = MessageFormat.format(
|
1704 |
STMT_DELETE_FROM_table_WHERE_expresion, |
1705 |
this.table.toString(formatter),
|
1706 |
this.where.toString(formatter)
|
1707 |
); |
1708 |
} else {
|
1709 |
sql = MessageFormat.format(
|
1710 |
STMT_DELETE_FROM_table, |
1711 |
this.table.toString(formatter)
|
1712 |
); |
1713 |
} |
1714 |
return sql;
|
1715 |
} |
1716 |
} |
1717 |
|
1718 |
public class CreateIndexBuilderBase |
1719 |
extends AbstractStatement
|
1720 |
implements CreateIndexBuilder {
|
1721 |
|
1722 |
protected boolean ifNotExist = false; |
1723 |
protected boolean isUnique = false; |
1724 |
protected String indexName; |
1725 |
protected boolean isSpatial = false; |
1726 |
protected TableNameBuilder table;
|
1727 |
protected final List<String> columns; |
1728 |
|
1729 |
public CreateIndexBuilderBase() {
|
1730 |
this.columns = new ArrayList<>(); |
1731 |
} |
1732 |
|
1733 |
@Override
|
1734 |
public CreateIndexBuilder unique() {
|
1735 |
this.isUnique = true; |
1736 |
return this; |
1737 |
} |
1738 |
|
1739 |
@Override
|
1740 |
public CreateIndexBuilder if_not_exist() {
|
1741 |
this.ifNotExist = true; |
1742 |
return this; |
1743 |
} |
1744 |
|
1745 |
@Override
|
1746 |
public CreateIndexBuilder name(String name) { |
1747 |
this.indexName = name;
|
1748 |
return this; |
1749 |
} |
1750 |
|
1751 |
@Override
|
1752 |
public CreateIndexBuilder spatial() {
|
1753 |
this.isSpatial = true; |
1754 |
return this; |
1755 |
} |
1756 |
|
1757 |
@Override
|
1758 |
public CreateIndexBuilder column(String name) { |
1759 |
this.columns.add(name);
|
1760 |
return this; |
1761 |
} |
1762 |
|
1763 |
@Override
|
1764 |
public TableNameBuilder table() {
|
1765 |
if (table == null) { |
1766 |
table = createTableNameBuilder(); |
1767 |
} |
1768 |
return table;
|
1769 |
} |
1770 |
|
1771 |
@Override
|
1772 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1773 |
if (filter==null || filter.accept(this)) { |
1774 |
visitor.visit(this);
|
1775 |
} |
1776 |
if (this.table != null) { |
1777 |
this.table.accept(visitor, filter);
|
1778 |
} |
1779 |
} |
1780 |
|
1781 |
@Override
|
1782 |
public String toString() { |
1783 |
return this.toString(formatter()); |
1784 |
} |
1785 |
|
1786 |
@Override
|
1787 |
public String toString(Formatter<Value> formatter) { |
1788 |
if (formatter!=null && formatter.canApply(this)) { |
1789 |
return formatter.format(this); |
1790 |
} |
1791 |
StringBuilder builder = new StringBuilder(); |
1792 |
boolean first = true; |
1793 |
for (String sql : toStrings(formatter)) { |
1794 |
if (StringUtils.isEmpty(sql)) {
|
1795 |
continue;
|
1796 |
} |
1797 |
if (first) {
|
1798 |
first = false;
|
1799 |
} else {
|
1800 |
builder.append("; ");
|
1801 |
} |
1802 |
builder.append(sql); |
1803 |
} |
1804 |
return builder.toString();
|
1805 |
} |
1806 |
|
1807 |
@Override
|
1808 |
public List<String> toStrings() { |
1809 |
return this.toStrings(formatter()); |
1810 |
} |
1811 |
|
1812 |
@Override
|
1813 |
public List<String> toStrings(Formatter formatter) { |
1814 |
StringBuilder builder = new StringBuilder(); |
1815 |
builder.append("CREATE ");
|
1816 |
if (this.isUnique) { |
1817 |
builder.append("UNIQUE ");
|
1818 |
} |
1819 |
builder.append("INDEX ");
|
1820 |
if (this.ifNotExist) { |
1821 |
builder.append("IF NOT EXISTS ");
|
1822 |
} |
1823 |
builder.append(as_identifier(this.indexName));
|
1824 |
builder.append(" ON ");
|
1825 |
builder.append(this.table.toString(formatter));
|
1826 |
if (this.isSpatial) { |
1827 |
builder.append(" USING GIST ");
|
1828 |
} |
1829 |
builder.append(" ( ");
|
1830 |
boolean is_first_column = true; |
1831 |
for (String column : this.columns) { |
1832 |
if (is_first_column) {
|
1833 |
is_first_column = false;
|
1834 |
} else {
|
1835 |
builder.append(", ");
|
1836 |
} |
1837 |
builder.append(column); |
1838 |
} |
1839 |
builder.append(" )");
|
1840 |
|
1841 |
List<String> sqls = new ArrayList<>(); |
1842 |
sqls.add(builder.toString()); |
1843 |
return sqls;
|
1844 |
} |
1845 |
|
1846 |
} |
1847 |
|
1848 |
public class AlterTableBuilderBase |
1849 |
extends AbstractStatement
|
1850 |
implements AlterTableBuilder {
|
1851 |
|
1852 |
protected TableNameBuilder table;
|
1853 |
protected List<String> drops; |
1854 |
protected List<ColumnDescriptor> adds; |
1855 |
protected List<ColumnDescriptor> alters; |
1856 |
protected List<Pair<String, String>> renames; |
1857 |
|
1858 |
public AlterTableBuilderBase() {
|
1859 |
this.drops = new ArrayList<>(); |
1860 |
this.adds = new ArrayList<>(); |
1861 |
this.alters = new ArrayList<>(); |
1862 |
this.renames = new ArrayList<>(); |
1863 |
} |
1864 |
|
1865 |
@Override
|
1866 |
public boolean isEmpty() { |
1867 |
return this.drops.isEmpty() |
1868 |
&& this.adds.isEmpty()
|
1869 |
&& this.alters.isEmpty()
|
1870 |
&& this.renames.isEmpty();
|
1871 |
} |
1872 |
|
1873 |
@Override
|
1874 |
public void accept(Visitor visitor, VisitorFilter filter) { |
1875 |
if (filter==null || filter.accept(this)) { |
1876 |
visitor.visit(this);
|
1877 |
} |
1878 |
if (this.table != null) { |
1879 |
this.table.accept(visitor, filter);
|
1880 |
} |
1881 |
} |
1882 |
|
1883 |
@Override
|
1884 |
public TableNameBuilder table() {
|
1885 |
if (table == null) { |
1886 |
table = createTableNameBuilder(); |
1887 |
} |
1888 |
return table;
|
1889 |
} |
1890 |
|
1891 |
@Override
|
1892 |
public AlterTableBuilder drop_column(String columnName) { |
1893 |
this.drops.add(columnName);
|
1894 |
return this; |
1895 |
} |
1896 |
|
1897 |
@Override
|
1898 |
public AlterTableBuilder add_column(FeatureAttributeDescriptor fad) {
|
1899 |
this.adds.add(new ColumnDescriptorBase(fad)); |
1900 |
return this; |
1901 |
} |
1902 |
|
1903 |
@Override
|
1904 |
public AlterTableBuilder add_column(String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue) { |
1905 |
if (isPk || isAutomatic) {
|
1906 |
allowNulls = false;
|
1907 |
} |
1908 |
this.adds.add(new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue)); |
1909 |
return this; |
1910 |
} |
1911 |
|
1912 |
@Override
|
1913 |
public AlterTableBuilder add_geometry_column(String columnName, int type, int subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
1914 |
if (StringUtils.isEmpty(columnName)) {
|
1915 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
1916 |
} |
1917 |
this.adds.add(new ColumnDescriptorBase(columnName, type, subtype, proj, isIndexed, allowNulls)); |
1918 |
return this; |
1919 |
} |
1920 |
|
1921 |
@Override
|
1922 |
public AlterTableBuilder add_geometry_column(String columnName, int type, int subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
1923 |
if (StringUtils.isEmpty(columnName)) {
|
1924 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
1925 |
} |
1926 |
this.adds.add(new ColumnDescriptorBase(columnName, type, subtype, srsdbcode, isIndexed, allowNulls)); |
1927 |
return this; |
1928 |
} |
1929 |
|
1930 |
@Override
|
1931 |
public AlterTableBuilder alter_column(FeatureAttributeDescriptor fad) {
|
1932 |
this.alters.add(new ColumnDescriptorBase(fad)); |
1933 |
return this; |
1934 |
} |
1935 |
|
1936 |
@Override
|
1937 |
public AlterTableBuilder alter_column(String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue) { |
1938 |
if (isPk || isAutomatic) {
|
1939 |
allowNulls = false;
|
1940 |
} |
1941 |
this.alters.add(new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue)); |
1942 |
return this; |
1943 |
} |
1944 |
|
1945 |
@Override
|
1946 |
public AlterTableBuilder alter_geometry_column(String columnName, int type, int subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
1947 |
if (StringUtils.isEmpty(columnName)) {
|
1948 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
1949 |
} |
1950 |
this.alters.add(new ColumnDescriptorBase(columnName, type, subtype, proj, isIndexed, allowNulls)); |
1951 |
return this; |
1952 |
} |
1953 |
|
1954 |
@Override
|
1955 |
public AlterTableBuilder alter_geometry_column(String columnName, int type, int subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
1956 |
if (StringUtils.isEmpty(columnName)) {
|
1957 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
1958 |
} |
1959 |
this.alters.add(new ColumnDescriptorBase(columnName, type, subtype, srsdbcode, isIndexed, allowNulls)); |
1960 |
return this; |
1961 |
} |
1962 |
|
1963 |
@Override
|
1964 |
public AlterTableBuilder rename_column(String source, String target) { |
1965 |
this.renames.add(new ImmutablePair(source, target)); |
1966 |
return this; |
1967 |
} |
1968 |
|
1969 |
@Override
|
1970 |
public String toString() { |
1971 |
return this.toString(formatter()); |
1972 |
} |
1973 |
|
1974 |
@Override
|
1975 |
public String toString(Formatter<Value> formatter) { |
1976 |
if (formatter!=null && formatter.canApply(this)) { |
1977 |
return formatter.format(this); |
1978 |
} |
1979 |
StringBuilder builder = new StringBuilder(); |
1980 |
boolean first = true; |
1981 |
for (String sql : toStrings(formatter)) { |
1982 |
if (StringUtils.isEmpty(sql)) {
|
1983 |
continue;
|
1984 |
} |
1985 |
if (first) {
|
1986 |
first = false;
|
1987 |
} else {
|
1988 |
builder.append("; ");
|
1989 |
} |
1990 |
builder.append(sql); |
1991 |
} |
1992 |
return builder.toString();
|
1993 |
} |
1994 |
|
1995 |
@Override
|
1996 |
public List<String> toStrings() { |
1997 |
return this.toStrings(formatter()); |
1998 |
} |
1999 |
|
2000 |
@Override
|
2001 |
public List<String> toStrings(Formatter formatter) { |
2002 |
List<String> sqls = new ArrayList<>(); |
2003 |
if (this.isEmpty()) { |
2004 |
return sqls;
|
2005 |
} |
2006 |
for (String column : drops) { |
2007 |
StringBuilder builder = new StringBuilder(); |
2008 |
builder.append("ALTER TABLE ");
|
2009 |
builder.append(this.table.toString(formatter));
|
2010 |
builder.append(" DROP COLUMN IF EXISTS ");
|
2011 |
builder.append(as_identifier(column)); |
2012 |
sqls.add(builder.toString()); |
2013 |
} |
2014 |
for (ColumnDescriptor column : adds) {
|
2015 |
StringBuilder builder = new StringBuilder(); |
2016 |
builder.append("ALTER TABLE ");
|
2017 |
builder.append(this.table.toString(formatter));
|
2018 |
builder.append(" ADD COLUMN ");
|
2019 |
builder.append(as_identifier(column.getName())); |
2020 |
builder.append(" ");
|
2021 |
if (column.getType() == DataTypes.INT && column.isAutomatic()) {
|
2022 |
builder.append(" SERIAL");
|
2023 |
} else {
|
2024 |
builder.append( |
2025 |
sqltype( |
2026 |
column.getType(), |
2027 |
column.getSize(), |
2028 |
column.getPrecision(), |
2029 |
column.getScale(), |
2030 |
column.getGeometryType(), |
2031 |
column.getGeometrySubtype() |
2032 |
) |
2033 |
); |
2034 |
} |
2035 |
if (column.getDefaultValue() == null) { |
2036 |
if (column.allowNulls()) {
|
2037 |
builder.append(" DEFAULT NULL");
|
2038 |
} |
2039 |
} else {
|
2040 |
builder.append(" DEFAULT '");
|
2041 |
builder.append(Objects.toString(column.getDefaultValue(),""));
|
2042 |
builder.append("'");
|
2043 |
} |
2044 |
if (column.allowNulls()) {
|
2045 |
builder.append(" NULL");
|
2046 |
} else {
|
2047 |
builder.append(" NOT NULL");
|
2048 |
} |
2049 |
if (column.isPrimaryKey()) {
|
2050 |
builder.append(" PRIMARY KEY");
|
2051 |
} |
2052 |
sqls.add(builder.toString()); |
2053 |
} |
2054 |
for (ColumnDescriptor column : alters) {
|
2055 |
StringBuilder builder = new StringBuilder(); |
2056 |
builder.append("ALTER TABLE ");
|
2057 |
builder.append(this.table.toString(formatter));
|
2058 |
builder.append(" ALTER COLUMN ");
|
2059 |
builder.append(as_identifier(column.getName())); |
2060 |
builder.append(" SET DATA TYPE ");
|
2061 |
if (column.getType() == DataTypes.INT && column.isAutomatic()) {
|
2062 |
builder.append(" SERIAL");
|
2063 |
} else {
|
2064 |
builder.append( |
2065 |
sqltype( |
2066 |
column.getType(), |
2067 |
column.getSize(), |
2068 |
column.getPrecision(), |
2069 |
column.getScale(), |
2070 |
column.getGeometryType(), |
2071 |
column.getGeometrySubtype() |
2072 |
) |
2073 |
); |
2074 |
} |
2075 |
if (column.getDefaultValue() == null) { |
2076 |
if (column.allowNulls()) {
|
2077 |
builder.append(" DEFAULT NULL");
|
2078 |
} else {
|
2079 |
builder.append(" DROP DEFAULT");
|
2080 |
} |
2081 |
} else {
|
2082 |
builder.append(" DEFAULT '");
|
2083 |
builder.append(column.getDefaultValue().toString()); |
2084 |
builder.append("'");
|
2085 |
} |
2086 |
sqls.add(builder.toString()); |
2087 |
} |
2088 |
for (Pair<String, String> pair : renames) { |
2089 |
StringBuilder builder = new StringBuilder(); |
2090 |
builder.append("ALTER TABLE ");
|
2091 |
builder.append(this.table.toString(formatter));
|
2092 |
builder.append(" RENAME COLUMN ");
|
2093 |
builder.append(as_identifier(pair.getLeft())); |
2094 |
builder.append(" TO ");
|
2095 |
builder.append(as_identifier(pair.getRight())); |
2096 |
sqls.add(builder.toString()); |
2097 |
} |
2098 |
return sqls;
|
2099 |
} |
2100 |
|
2101 |
} |
2102 |
|
2103 |
public class CreateTableBuilderBase |
2104 |
extends AbstractStatement
|
2105 |
implements CreateTableBuilder {
|
2106 |
|
2107 |
protected TableNameBuilder table;
|
2108 |
protected List<ColumnDescriptor> columns; |
2109 |
|
2110 |
public CreateTableBuilderBase() {
|
2111 |
this.columns = new ArrayList<>(); |
2112 |
} |
2113 |
|
2114 |
@Override
|
2115 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2116 |
if (filter==null || filter.accept(this)) { |
2117 |
visitor.visit(this);
|
2118 |
} |
2119 |
if (this.table != null) { |
2120 |
this.table.accept(visitor, filter);
|
2121 |
} |
2122 |
} |
2123 |
|
2124 |
@Override
|
2125 |
public TableNameBuilder table() {
|
2126 |
if (table == null) { |
2127 |
table = createTableNameBuilder(); |
2128 |
} |
2129 |
return table;
|
2130 |
} |
2131 |
|
2132 |
@Override
|
2133 |
public CreateTableBuilderBase add_column(FeatureAttributeDescriptor fad) {
|
2134 |
this.columns.add(new ColumnDescriptorBase(fad)); |
2135 |
return this; |
2136 |
} |
2137 |
|
2138 |
@Override
|
2139 |
public CreateTableBuilderBase add_column(String columnName, int type, int size, int precision, int scale, boolean isPk, boolean isIndexed, boolean allowNulls, boolean isAutomatic, Object defaultValue) { |
2140 |
if (StringUtils.isEmpty(columnName)) {
|
2141 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2142 |
} |
2143 |
if (isPk || isAutomatic) {
|
2144 |
allowNulls = false;
|
2145 |
} |
2146 |
this.columns.add(new ColumnDescriptorBase(columnName, type, size, precision, scale, isPk, isIndexed, allowNulls, isAutomatic, defaultValue)); |
2147 |
return this; |
2148 |
} |
2149 |
|
2150 |
@Override
|
2151 |
public CreateTableBuilder add_geometry_column(String columnName, int type, int subtype, IProjection proj, boolean isIndexed, boolean allowNulls) { |
2152 |
if (StringUtils.isEmpty(columnName)) {
|
2153 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2154 |
} |
2155 |
this.columns.add(new ColumnDescriptorBase(columnName, type, subtype, proj, isIndexed, allowNulls)); |
2156 |
return this; |
2157 |
} |
2158 |
|
2159 |
@Override
|
2160 |
public CreateTableBuilder add_geometry_column(String columnName, int type, int subtype, Object srsdbcode, boolean isIndexed, boolean allowNulls) { |
2161 |
if (StringUtils.isEmpty(columnName)) {
|
2162 |
throw new IllegalArgumentException("Argument 'columnName' can't be empty."); |
2163 |
} |
2164 |
this.columns.add(new ColumnDescriptorBase(columnName, type, subtype, srsdbcode, isIndexed, allowNulls)); |
2165 |
return this; |
2166 |
} |
2167 |
|
2168 |
@Override
|
2169 |
public ColumnDescriptor getColumnDescriptor(String columnName) { |
2170 |
if (StringUtils.isEmpty(columnName)) {
|
2171 |
return null; |
2172 |
} |
2173 |
for (ColumnDescriptor column : columns) {
|
2174 |
if (columnName.equals(column.getName())) {
|
2175 |
return column;
|
2176 |
} |
2177 |
} |
2178 |
return null; |
2179 |
} |
2180 |
|
2181 |
@Override
|
2182 |
public String toString() { |
2183 |
return this.toString(formatter()); |
2184 |
} |
2185 |
|
2186 |
@Override
|
2187 |
public String toString(Formatter<Value> formatter) { |
2188 |
if (formatter!=null && formatter.canApply(this)) { |
2189 |
return formatter.format(this); |
2190 |
} |
2191 |
StringBuilder builder = new StringBuilder(); |
2192 |
boolean first = true; |
2193 |
for (String sql : toStrings(formatter)) { |
2194 |
if (StringUtils.isEmpty(sql)) {
|
2195 |
continue;
|
2196 |
} |
2197 |
if (first) {
|
2198 |
first = false;
|
2199 |
} else {
|
2200 |
builder.append("; ");
|
2201 |
} |
2202 |
builder.append(sql); |
2203 |
} |
2204 |
return builder.toString();
|
2205 |
} |
2206 |
|
2207 |
@Override
|
2208 |
public List<String> toStrings() { |
2209 |
return this.toStrings(formatter()); |
2210 |
} |
2211 |
|
2212 |
@Override
|
2213 |
public List<String> toStrings(Formatter formatter) { |
2214 |
List<String> sqls = new ArrayList<>(); |
2215 |
/**
|
2216 |
* CREATE [ [ GLOBAL | LOCAL ] { TEMPORARY | TEMP } ] TABLE
|
2217 |
* table_name ( { column_name data_type [ DEFAULT default_expr ] [
|
2218 |
* column_constraint [ ... ] ] | table_constraint | LIKE
|
2219 |
* parent_table [ { INCLUDING | EXCLUDING } DEFAULTS ] } [, ... ] )
|
2220 |
* [ INHERITS ( parent_table [, ... ] ) ] [ WITH OIDS | WITHOUT OIDS
|
2221 |
* ] [ ON COMMIT { PRESERVE ROWS | DELETE ROWS | DROP } ]
|
2222 |
*
|
2223 |
* where column_constraint is:
|
2224 |
*
|
2225 |
* [ CONSTRAINT constraint_name ] { NOT NULL | NULL | UNIQUE |
|
2226 |
* PRIMARY KEY | CHECK (expression) | REFERENCES reftable [ (
|
2227 |
* refcolumn ) ] [ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON
|
2228 |
* DELETE action ] [ ON UPDATE action ] } [ DEFERRABLE | NOT
|
2229 |
* DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
|
2230 |
*
|
2231 |
* and table_constraint is:
|
2232 |
*
|
2233 |
* [ CONSTRAINT constraint_name ] { UNIQUE ( column_name [, ... ] )
|
2234 |
* | PRIMARY KEY ( column_name [, ... ] ) | CHECK ( expression ) |
|
2235 |
* FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ (
|
2236 |
* refcolumn [, ... ] ) ] [ MATCH FULL | MATCH PARTIAL | MATCH
|
2237 |
* SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] } [ DEFERRABLE
|
2238 |
* | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
|
2239 |
*/
|
2240 |
StringBuilder builder = new StringBuilder(); |
2241 |
|
2242 |
builder.append("CREATE TABLE ");
|
2243 |
builder.append(this.table.toString(formatter));
|
2244 |
builder.append(" (");
|
2245 |
boolean first = true; |
2246 |
for (ColumnDescriptor column : columns) {
|
2247 |
if (first) {
|
2248 |
first = false;
|
2249 |
} else {
|
2250 |
builder.append(", ");
|
2251 |
} |
2252 |
builder.append(as_identifier(column.getName())); |
2253 |
builder.append(" ");
|
2254 |
if (column.isAutomatic() && column.getType() == DataTypes.INT) {
|
2255 |
builder.append("SERIAL");
|
2256 |
} else if (column.isAutomatic() && column.getType() == DataTypes.LONG) { |
2257 |
builder.append("BIGSERIAL");
|
2258 |
} else {
|
2259 |
builder.append(sqltype( |
2260 |
column.getType(), |
2261 |
column.getSize(), |
2262 |
column.getPrecision(), |
2263 |
column.getScale(), |
2264 |
column.getGeometryType(), |
2265 |
column.getGeometrySubtype() |
2266 |
) |
2267 |
); |
2268 |
} |
2269 |
if (column.getDefaultValue() == null) { |
2270 |
if (column.allowNulls()) {
|
2271 |
builder.append(" DEFAULT NULL");
|
2272 |
} |
2273 |
} else {
|
2274 |
builder.append(" DEFAULT '");
|
2275 |
builder.append(Objects.toString(column.getDefaultValue(),""));
|
2276 |
builder.append("'");
|
2277 |
} |
2278 |
if (column.allowNulls()) {
|
2279 |
builder.append(" NULL");
|
2280 |
} else {
|
2281 |
builder.append(" NOT NULL");
|
2282 |
} |
2283 |
if (column.isPrimaryKey()) {
|
2284 |
builder.append(" PRIMARY KEY");
|
2285 |
} |
2286 |
} |
2287 |
builder.append(" )");
|
2288 |
sqls.add(builder.toString()); |
2289 |
return sqls;
|
2290 |
} |
2291 |
} |
2292 |
|
2293 |
public class InsertColumnBuilderBase |
2294 |
extends AbstractStatement
|
2295 |
implements InsertColumnBuilder {
|
2296 |
|
2297 |
protected Variable name;
|
2298 |
protected Value value;
|
2299 |
|
2300 |
public InsertColumnBuilderBase() {
|
2301 |
} |
2302 |
|
2303 |
@Override
|
2304 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2305 |
if (filter==null || filter.accept(this)) { |
2306 |
visitor.visit(this);
|
2307 |
} |
2308 |
if (this.name != null) { |
2309 |
this.name.accept(visitor, filter);
|
2310 |
} |
2311 |
if (this.value != null) { |
2312 |
this.value.accept(visitor, filter);
|
2313 |
} |
2314 |
} |
2315 |
|
2316 |
@Override
|
2317 |
public InsertColumnBuilder name(String name) { |
2318 |
this.name = expression().variable(name);
|
2319 |
return this; |
2320 |
} |
2321 |
|
2322 |
@Override
|
2323 |
public InsertColumnBuilder with_value(Value value) {
|
2324 |
this.value = value;
|
2325 |
return this; |
2326 |
} |
2327 |
|
2328 |
@Override
|
2329 |
public String getName() { |
2330 |
return this.name.name(); |
2331 |
} |
2332 |
|
2333 |
@Override
|
2334 |
public Value getValue() {
|
2335 |
return this.value; |
2336 |
} |
2337 |
|
2338 |
@Override
|
2339 |
public String toString() { |
2340 |
return this.toString(formatter()); |
2341 |
} |
2342 |
|
2343 |
@Override
|
2344 |
public String toString(Formatter<Value> formatter) { |
2345 |
if (formatter!=null && formatter.canApply(this)) { |
2346 |
return formatter.format(this); |
2347 |
} |
2348 |
return this.value.toString(formatter); |
2349 |
} |
2350 |
} |
2351 |
|
2352 |
public class InsertBuilderBase |
2353 |
extends AbstractStatement
|
2354 |
implements InsertBuilder {
|
2355 |
|
2356 |
protected List<InsertColumnBuilder> columns; |
2357 |
protected TableNameBuilder table;
|
2358 |
|
2359 |
public InsertBuilderBase() {
|
2360 |
this.columns = new ArrayList<>(); |
2361 |
} |
2362 |
|
2363 |
@Override
|
2364 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2365 |
if (filter==null || filter.accept(this)) { |
2366 |
visitor.visit(this);
|
2367 |
} |
2368 |
if (this.table != null) { |
2369 |
this.table.accept(visitor, filter);
|
2370 |
} |
2371 |
for (InsertColumnBuilder column : columns) {
|
2372 |
column.accept(visitor, filter); |
2373 |
} |
2374 |
} |
2375 |
|
2376 |
@Override
|
2377 |
public TableNameBuilder table() {
|
2378 |
if (table == null) { |
2379 |
table = createTableNameBuilder(); |
2380 |
} |
2381 |
return table;
|
2382 |
} |
2383 |
|
2384 |
@Override
|
2385 |
public InsertColumnBuilder column() {
|
2386 |
InsertColumnBuilder column = createInsertColumnBuilder(); |
2387 |
this.columns.add(column);
|
2388 |
return column;
|
2389 |
} |
2390 |
|
2391 |
@Override
|
2392 |
public String toString() { |
2393 |
return this.toString(formatter()); |
2394 |
} |
2395 |
|
2396 |
@Override
|
2397 |
public String toString(Formatter<Value> formatter) { |
2398 |
if (formatter!=null && formatter.canApply(this)) { |
2399 |
return formatter.format(this); |
2400 |
} |
2401 |
/*
|
2402 |
* INSERT INTO table [ ( column [, ...] ) ] { DEFAULT VALUES | VALUES (
|
2403 |
* { expression | DEFAULT } [, ...] ) [, ...] | query } [ RETURNING * |
|
2404 |
* output_expression [ AS output_name ] [, ...] ]
|
2405 |
*/
|
2406 |
StringBuilder builderColumns = new StringBuilder(); |
2407 |
StringBuilder builderValues = new StringBuilder(); |
2408 |
|
2409 |
boolean first = true; |
2410 |
for (InsertColumnBuilder column : columns) {
|
2411 |
if (first) {
|
2412 |
first = false;
|
2413 |
} else {
|
2414 |
builderColumns.append(", ");
|
2415 |
} |
2416 |
builderColumns.append(as_identifier(column.getName())); |
2417 |
} |
2418 |
first = true;
|
2419 |
for (InsertColumnBuilder column : columns) {
|
2420 |
if (first) {
|
2421 |
first = false;
|
2422 |
} else {
|
2423 |
builderValues.append(", ");
|
2424 |
} |
2425 |
builderValues.append(column.toString(formatter)); |
2426 |
} |
2427 |
|
2428 |
String sql = MessageFormat.format( |
2429 |
STMT_INSERT_INTO_table_columns_VALUES_values, |
2430 |
this.table.toString(formatter),
|
2431 |
builderColumns.toString(), |
2432 |
builderValues.toString() |
2433 |
); |
2434 |
return sql;
|
2435 |
|
2436 |
} |
2437 |
} |
2438 |
|
2439 |
public class UpdateTableStatisticsBuilderBase |
2440 |
extends AbstractStatement
|
2441 |
implements UpdateTableStatisticsBuilder {
|
2442 |
|
2443 |
protected TableNameBuilder table;
|
2444 |
|
2445 |
@Override
|
2446 |
public void accept(Visitor visitor, VisitorFilter filter) { |
2447 |
if (filter==null || filter.accept(this)) { |
2448 |
visitor.visit(this);
|
2449 |
} |
2450 |
if (this.table != null) { |
2451 |
this.table.accept(visitor, filter);
|
2452 |
} |
2453 |
} |
2454 |
|
2455 |
@Override
|
2456 |
public TableNameBuilder table() {
|
2457 |
if (table == null) { |
2458 |
table = createTableNameBuilder(); |
2459 |
} |
2460 |
return table;
|
2461 |
} |
2462 |
|
2463 |
@Override
|
2464 |
public String toString() { |
2465 |
return this.toString(formatter()); |
2466 |
} |
2467 |
|
2468 |
@Override
|
2469 |
public String toString(Formatter<Value> formatter) { |
2470 |
if (formatter!=null && formatter.canApply(this)) { |
2471 |
return formatter.format(this); |
2472 |
} |
2473 |
StringBuilder builder = new StringBuilder(); |
2474 |
boolean first = true; |
2475 |
for (String sql : toStrings(formatter)) { |
2476 |
if (StringUtils.isEmpty(sql)) {
|
2477 |
continue;
|
2478 |
} |
2479 |
if (first) {
|
2480 |
first = false;
|
2481 |
} else {
|
2482 |
builder.append("; ");
|
2483 |
} |
2484 |
builder.append(sql); |
2485 |
} |
2486 |
return builder.toString();
|
2487 |
} |
2488 |
|
2489 |
@Override
|
2490 |
public List<String> toStrings() { |
2491 |
return this.toStrings(formatter()); |
2492 |
} |
2493 |
|
2494 |
@Override
|
2495 |
public List<String> toStrings(Formatter formatter) { |
2496 |
List<String> sqls = new ArrayList<>(); |
2497 |
|
2498 |
if (!StringUtils.isBlank(STMT_UPDATE_TABLE_STATISTICS_table)) {
|
2499 |
String sql = MessageFormat.format( |
2500 |
STMT_UPDATE_TABLE_STATISTICS_table, |
2501 |
table.toString(formatter) |
2502 |
); |
2503 |
if (!StringUtils.isEmpty(sql)) {
|
2504 |
sqls.add(sql); |
2505 |
} |
2506 |
} |
2507 |
return sqls;
|
2508 |
} |
2509 |
} |
2510 |
|
2511 |
protected GeometryExpressionBuilder expressionBuilder;
|
2512 |
|
2513 |
protected String defaultSchema; |
2514 |
protected boolean supportSchemas; |
2515 |
protected boolean hasSpatialFunctions; |
2516 |
protected GeometrySupportType geometrySupportType;
|
2517 |
protected boolean allowAutomaticValues; |
2518 |
|
2519 |
private static Map<Pair<Integer, Integer>, String> sqlgeometrytypes = null; |
2520 |
|
2521 |
protected String constant_true = "(1=1)"; |
2522 |
protected String constant_false = "(1<>1)"; |
2523 |
|
2524 |
protected String type_boolean = "BOOLEAN"; |
2525 |
protected String type_byte = "TINYINT"; |
2526 |
protected String type_bytearray = "BYTEA"; |
2527 |
protected String type_geometry = "TEXT"; |
2528 |
protected String type_char = "CHARACTER(1)"; |
2529 |
protected String type_date = "DATE"; |
2530 |
protected String type_double = "DOUBLE PRECISION"; //float con 53 bits de mantisa, float(54) |
2531 |
protected String type_decimal_ps = "NUMERIC({0,Number,##########},{1,Number,##########})"; |
2532 |
protected String type_decimal_p = "NUMERIC({0,Number,##########})"; |
2533 |
protected String type_float = "REAL"; //float con 24 bits de mantisa, float(24) |
2534 |
protected String type_int = "INT"; |
2535 |
protected String type_long = "BIGINT"; |
2536 |
protected String type_string = "TEXT"; |
2537 |
protected String type_string_p = "VARCHAR({0,Number,#######})"; |
2538 |
protected String type_time = "TIME"; |
2539 |
protected String type_timestamp = "TIMESTAMP"; |
2540 |
protected String type_version = "VARCHAR(30)"; |
2541 |
protected String type_URI = "TEXT"; |
2542 |
protected String type_URL = "TEXT"; |
2543 |
protected String type_FILE = "TEXT"; |
2544 |
protected String type_FOLDER = "TEXT"; |
2545 |
|
2546 |
protected String STMT_DELETE_FROM_table_WHERE_expresion = "DELETE FROM {0} WHERE {1}"; |
2547 |
protected String STMT_DELETE_FROM_table = "DELETE FROM {0}"; |
2548 |
protected String STMT_INSERT_INTO_table_columns_VALUES_values = "INSERT INTO {0} ( {1} ) VALUES ( {2} )"; |
2549 |
protected String STMT_UPDATE_TABLE_STATISTICS_table = "VACUUM ANALYZE {0}"; |
2550 |
protected String STMT_DROP_TABLE_table = "DROP TABLE {0}"; |
2551 |
protected String STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table = "DELETE FROM GEOMETRY_COLUMNS WHERE f_table_schema = {0} AND f_table_name = {1}"; |
2552 |
protected String STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table = "DELETE FROM GEOMETRY_COLUMNS WHERE f_table_name = {0}"; |
2553 |
protected String STMT_UPDATE_table_SET_columnsAndValues_WHERE_expresion = "UPDATE {0} SET {1} WHERE {2}"; |
2554 |
protected String STMT_UPDATE_table_SET_columnsAndValues = "UPDATE {0} SET {1}"; |
2555 |
protected String STMT_GRANT_privileges_ON_table_TO_role = "GRANT {0} ON {1} TO {2}"; |
2556 |
|
2557 |
public SQLBuilderBase() {
|
2558 |
this.expressionBuilder = GeometryExpressionEvaluatorLocator.getManager().createExpressionBuilder();
|
2559 |
|
2560 |
this.hasSpatialFunctions = false; |
2561 |
this.supportSchemas = true; |
2562 |
this.geometrySupportType = GeometrySupportType.WKT;
|
2563 |
|
2564 |
this.defaultSchema = "public"; |
2565 |
this.allowAutomaticValues = true; |
2566 |
|
2567 |
} |
2568 |
|
2569 |
@Override
|
2570 |
public void setProperties(Class filter, final Object... values) { |
2571 |
this.accept(new Visitor() { |
2572 |
@Override
|
2573 |
public void visit(Visitable v) { |
2574 |
for (int i = 0; i < values.length; i+=2) { |
2575 |
((Value)v).setProperty((String) values[i], values[i+1]); |
2576 |
} |
2577 |
} |
2578 |
}, new ClassVisitorFilter(filter) );
|
2579 |
} |
2580 |
|
2581 |
public String quote_for_identifiers() { |
2582 |
return "\""; |
2583 |
} |
2584 |
|
2585 |
public String quote_for_strings() { |
2586 |
return "'"; |
2587 |
} |
2588 |
|
2589 |
@Override
|
2590 |
public String as_identifier(String id) { |
2591 |
String quote = this.quote_for_identifiers(); |
2592 |
// No se porque no esta disponible wrapIfMissing
|
2593 |
// return StringUtils.wrapIfMissing(id,quote);
|
2594 |
if (id.startsWith(quote)) {
|
2595 |
return id;
|
2596 |
} |
2597 |
return quote + id + quote;
|
2598 |
|
2599 |
} |
2600 |
|
2601 |
@Override
|
2602 |
public String as_string(String s) { |
2603 |
String quote = this.quote_for_strings(); |
2604 |
// No se porque no esta disponible wrapIfMissing
|
2605 |
// return StringUtils.wrapIfMissing(id,quote);
|
2606 |
if (s.startsWith(quote)) {
|
2607 |
return s;
|
2608 |
} |
2609 |
return quote + s + quote;
|
2610 |
|
2611 |
} |
2612 |
|
2613 |
@Override
|
2614 |
public String as_string(byte[] data) { |
2615 |
return this.expressionBuilder.bytearray_0x(data); |
2616 |
// return this.expressionBuilder.bytearray_hex(data);
|
2617 |
// return this.expressionBuilder.bytearray_x(data);
|
2618 |
} |
2619 |
|
2620 |
@Override
|
2621 |
public String as_string(boolean value) { |
2622 |
return value? "TRUE" : "FALSE"; |
2623 |
} |
2624 |
|
2625 |
@Override
|
2626 |
public String as_string(Number value) { |
2627 |
return Objects.toString(value);
|
2628 |
} |
2629 |
|
2630 |
@Override
|
2631 |
public String as_string(Object value) { |
2632 |
if( value == null ) { |
2633 |
return "NULL"; |
2634 |
} |
2635 |
if( value instanceof CharSequence ) { |
2636 |
return as_string(value.toString());
|
2637 |
} |
2638 |
if( value instanceof Number ) { |
2639 |
return as_string((Number)value); |
2640 |
} |
2641 |
if( value instanceof Boolean ) { |
2642 |
return as_string((boolean)value); |
2643 |
} |
2644 |
if( value instanceof byte[] ) { |
2645 |
return as_string((byte[])value); |
2646 |
} |
2647 |
throw new IllegalArgumentException("Can't support type of value '"+value.getClass().getName()+"'."); |
2648 |
} |
2649 |
|
2650 |
@Override
|
2651 |
public GeometryExpressionBuilder expression() {
|
2652 |
return this.expressionBuilder; |
2653 |
} |
2654 |
|
2655 |
@Override
|
2656 |
public boolean has_spatial_functions() { |
2657 |
return this.hasSpatialFunctions; |
2658 |
} |
2659 |
|
2660 |
@Override
|
2661 |
public GeometrySupportType geometry_support_type() {
|
2662 |
return this.geometrySupportType; |
2663 |
} |
2664 |
|
2665 |
protected GeometryExpressionBuilder createExpressionBuilder() {
|
2666 |
return GeometryExpressionEvaluatorLocator.getManager().createExpressionBuilder();
|
2667 |
} |
2668 |
|
2669 |
@Override
|
2670 |
public Object srs_id(IProjection projection) { |
2671 |
String abrev = projection.getAbrev();
|
2672 |
return abrev.split(":")[1].trim(); |
2673 |
} |
2674 |
|
2675 |
@Override
|
2676 |
public String default_schema() { |
2677 |
return this.defaultSchema; |
2678 |
} |
2679 |
|
2680 |
@Override
|
2681 |
public boolean support_schemas() { |
2682 |
return this.supportSchemas; |
2683 |
} |
2684 |
|
2685 |
@Override
|
2686 |
public String sqltype(int type, int size, int precision, int scale, int geomType, int geomSubtype) { |
2687 |
switch (type) {
|
2688 |
case DataTypes.BOOLEAN:
|
2689 |
return type_boolean;
|
2690 |
case DataTypes.CHAR:
|
2691 |
return type_char;
|
2692 |
|
2693 |
|
2694 |
case DataTypes.BYTE:
|
2695 |
return type_byte;
|
2696 |
case DataTypes.INT:
|
2697 |
return type_int;
|
2698 |
case DataTypes.LONG:
|
2699 |
return type_long;
|
2700 |
|
2701 |
case DataTypes.FLOAT:
|
2702 |
return type_float;
|
2703 |
case DataTypes.DOUBLE:
|
2704 |
return type_double;
|
2705 |
case DataTypes.DECIMAL:
|
2706 |
if (precision < 1) { |
2707 |
precision = DataType.DECIMAL_DEFAULT_PRECISION; |
2708 |
} |
2709 |
if (scale < 1) { |
2710 |
return MessageFormat.format(type_decimal_p, precision); |
2711 |
} |
2712 |
return MessageFormat.format(type_decimal_ps, precision, scale); |
2713 |
|
2714 |
|
2715 |
case DataTypes.STRING:
|
2716 |
if (size < 0) { |
2717 |
return type_string;
|
2718 |
} else if (size < 4096) { |
2719 |
return MessageFormat.format(type_string_p, size); |
2720 |
} |
2721 |
return type_string;
|
2722 |
|
2723 |
|
2724 |
case DataTypes.DATE:
|
2725 |
return type_date;
|
2726 |
case DataTypes.TIME:
|
2727 |
return type_time;
|
2728 |
case DataTypes.TIMESTAMP:
|
2729 |
return type_timestamp;
|
2730 |
|
2731 |
case DataTypes.BYTEARRAY:
|
2732 |
return type_bytearray;
|
2733 |
|
2734 |
case DataTypes.GEOMETRY:
|
2735 |
return type_geometry;
|
2736 |
|
2737 |
case DataTypes.VERSION:
|
2738 |
return type_version;
|
2739 |
case DataTypes.URI:
|
2740 |
return type_URI;
|
2741 |
case DataTypes.URL:
|
2742 |
return type_URL;
|
2743 |
case DataTypes.FILE:
|
2744 |
return type_FILE;
|
2745 |
case DataTypes.FOLDER:
|
2746 |
return type_FOLDER;
|
2747 |
default:
|
2748 |
return null; |
2749 |
} |
2750 |
} |
2751 |
|
2752 |
@Override
|
2753 |
public Object sqlgeometrytype(int type, int subtype) { |
2754 |
// Devuelve un Object por que algunos gestores de BBDD utilizan
|
2755 |
// identificadores numericos para el tipo y otros strings.
|
2756 |
// Por defecto vamos a devolver strings.
|
2757 |
if (sqlgeometrytypes == null) { |
2758 |
sqlgeometrytypes = new HashMap<>(); |
2759 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM2D), "POINT"); |
2760 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM3D), "POINTZ"); |
2761 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM2DM), "POINTM"); |
2762 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM3DM), "POINTZM"); |
2763 |
|
2764 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM2D), "LINESTRING"); |
2765 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM3D), "LINESTRINGZ"); |
2766 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM2DM), "LINESTRINGM"); |
2767 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.LINE, Geometry.SUBTYPES.GEOM3DM), "LINESTRINGZM"); |
2768 |
|
2769 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM2D), "POLYGON"); |
2770 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM3D), "POLYGONZ"); |
2771 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM2DM), "POLYGONM"); |
2772 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.POLYGON, Geometry.SUBTYPES.GEOM3DM), "POLYGONZM"); |
2773 |
|
2774 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM2D), "MULTIPOINT"); |
2775 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM3D), "MULTIPOINTZ"); |
2776 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM2DM), "MULTIPOINTM"); |
2777 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOINT, Geometry.SUBTYPES.GEOM3DM), "MULTIPOINTZM"); |
2778 |
|
2779 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM2D), "MULTILINESTRING"); |
2780 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM3D), "MULTILINESTRINGZ"); |
2781 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM2DM), "MULTILINESTRINGM"); |
2782 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTILINE, Geometry.SUBTYPES.GEOM3DM), "MULTILINESTRINGZM"); |
2783 |
|
2784 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM2D), "MULTILINESTRING"); |
2785 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM3D), "MULTILINESTRINGZ"); |
2786 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM2DM), "MULTILINESTRINGM"); |
2787 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTICURVE, Geometry.SUBTYPES.GEOM3DM), "MULTILINESTRINGZM"); |
2788 |
|
2789 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM2D), "MULTIPOLYGON"); |
2790 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM3D), "MULTIPOLYGONZ"); |
2791 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM2DM), "MULTIPOLYGONM"); |
2792 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTIPOLYGON, Geometry.SUBTYPES.GEOM3DM), "MULTIPOLYGONZM"); |
2793 |
|
2794 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM2D), "MULTIPOLYGON"); |
2795 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM3D), "MULTIPOLYGONZ"); |
2796 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM2DM), "MULTIPOLYGONM"); |
2797 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.MULTISURFACE, Geometry.SUBTYPES.GEOM3DM), "MULTIPOLYGONZM"); |
2798 |
|
2799 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM2D), "GEOMETRY"); |
2800 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM3D), "GEOMETRYZ"); |
2801 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM2DM), "GEOMETRYM"); |
2802 |
sqlgeometrytypes.put(new ImmutablePair<>(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM3DM), "GEOMETRYZM"); |
2803 |
} |
2804 |
return sqlgeometrytypes.get(new ImmutablePair<>(type, subtype)); |
2805 |
} |
2806 |
|
2807 |
@Override
|
2808 |
public Object sqlgeometrydimension(int type, int subtype) { |
2809 |
// Devuelve un Object por que algunos gestortes de BBDD utilizan
|
2810 |
// identificadores numericos para las dimensiones y otros strings.
|
2811 |
// Por defecto vamos a devolver enteros.
|
2812 |
switch (subtype) {
|
2813 |
case Geometry.SUBTYPES.GEOM3D:
|
2814 |
return 3; |
2815 |
case Geometry.SUBTYPES.GEOM2DM:
|
2816 |
return 3; |
2817 |
case Geometry.SUBTYPES.GEOM3DM:
|
2818 |
return 4; |
2819 |
case Geometry.SUBTYPES.GEOM2D:
|
2820 |
default:
|
2821 |
return 2; |
2822 |
} |
2823 |
} |
2824 |
|
2825 |
@Override
|
2826 |
public TableNameBuilder createTableNameBuilder() {
|
2827 |
return new TableNameBuilderBase(); |
2828 |
} |
2829 |
|
2830 |
protected SelectColumnBuilder createSelectColumnBuilder() {
|
2831 |
return new SelectColumnBuilderBase(); |
2832 |
} |
2833 |
|
2834 |
protected UpdateColumnBuilder createUpdateColumnBuilder() {
|
2835 |
return new UpdateColumnBuilderBase(); |
2836 |
} |
2837 |
|
2838 |
protected InsertColumnBuilder createInsertColumnBuilder() {
|
2839 |
return new InsertColumnBuilderBase(); |
2840 |
} |
2841 |
|
2842 |
protected OrderByBuilder createOrderByBuilder() {
|
2843 |
return new OrderByBuilderBase(); |
2844 |
} |
2845 |
|
2846 |
protected FromBuilder createFromBuilder() {
|
2847 |
return new FromBuilderBase(); |
2848 |
} |
2849 |
|
2850 |
protected SelectBuilder createSelectBuilder() {
|
2851 |
return new SelectBuilderBase(); |
2852 |
} |
2853 |
|
2854 |
protected UpdateBuilder createUpdateBuilder() {
|
2855 |
return new UpdateBuilderBase(); |
2856 |
} |
2857 |
|
2858 |
protected DeleteBuilder createDeleteBuilder() {
|
2859 |
return new DeleteBuilderBase(); |
2860 |
} |
2861 |
|
2862 |
protected GrantBuilder createGrantBuilder() {
|
2863 |
return new GrantBuilderBase(); |
2864 |
} |
2865 |
|
2866 |
protected GrantRoleBuilder createGrantRoleBuilder(TableNameBuilder table, String role) { |
2867 |
return new GrantRoleBuilderBase(table, role); |
2868 |
} |
2869 |
|
2870 |
protected DropTableBuilder createDropTableBuilder() {
|
2871 |
return new DropTableBuilderBase(); |
2872 |
} |
2873 |
|
2874 |
protected CreateTableBuilder createCreateTableBuilder() {
|
2875 |
return new CreateTableBuilderBase(); |
2876 |
} |
2877 |
|
2878 |
protected AlterTableBuilder createAlterTableBuilder() {
|
2879 |
return new AlterTableBuilderBase(); |
2880 |
} |
2881 |
|
2882 |
protected InsertBuilder createInsertBuilder() {
|
2883 |
return new InsertBuilderBase(); |
2884 |
} |
2885 |
|
2886 |
protected UpdateTableStatisticsBuilder createUpdateTableStatisticsBuilder() {
|
2887 |
return new UpdateTableStatisticsBuilderBase(); |
2888 |
} |
2889 |
|
2890 |
protected CreateIndexBuilder createCreateIndexBuilder() {
|
2891 |
return new CreateIndexBuilderBase(); |
2892 |
} |
2893 |
|
2894 |
@Override
|
2895 |
public SelectBuilder select() {
|
2896 |
if (this.select == null) { |
2897 |
this.select = this.createSelectBuilder(); |
2898 |
} |
2899 |
return this.select; |
2900 |
} |
2901 |
|
2902 |
@Override
|
2903 |
public UpdateBuilder update() {
|
2904 |
if (this.update == null) { |
2905 |
this.update = this.createUpdateBuilder(); |
2906 |
} |
2907 |
return this.update; |
2908 |
} |
2909 |
|
2910 |
@Override
|
2911 |
public UpdateTableStatisticsBuilder update_table_statistics() {
|
2912 |
if (this.update_table_statistics == null) { |
2913 |
this.update_table_statistics = this.createUpdateTableStatisticsBuilder(); |
2914 |
} |
2915 |
return this.update_table_statistics; |
2916 |
} |
2917 |
|
2918 |
@Override
|
2919 |
public DropTableBuilder drop_table() {
|
2920 |
if (this.drop_table == null) { |
2921 |
this.drop_table = this.createDropTableBuilder(); |
2922 |
} |
2923 |
return this.drop_table; |
2924 |
} |
2925 |
|
2926 |
@Override
|
2927 |
public CreateIndexBuilder create_index() {
|
2928 |
if (this.create_index == null) { |
2929 |
this.create_index = this.createCreateIndexBuilder(); |
2930 |
} |
2931 |
return this.create_index; |
2932 |
} |
2933 |
|
2934 |
@Override
|
2935 |
public DeleteBuilder delete() {
|
2936 |
if (this.delete == null) { |
2937 |
this.delete = this.createDeleteBuilder(); |
2938 |
} |
2939 |
return this.delete; |
2940 |
} |
2941 |
|
2942 |
@Override
|
2943 |
public InsertBuilder insert() {
|
2944 |
if (this.insert == null) { |
2945 |
this.insert = this.createInsertBuilder(); |
2946 |
} |
2947 |
return this.insert; |
2948 |
} |
2949 |
|
2950 |
@Override
|
2951 |
public TableNameBuilder table_name() {
|
2952 |
if (this.table_name == null) { |
2953 |
this.table_name = this.createTableNameBuilder(); |
2954 |
} |
2955 |
return this.table_name; |
2956 |
} |
2957 |
|
2958 |
|
2959 |
@Override
|
2960 |
public AlterTableBuilder alter_table() {
|
2961 |
if (this.alter_table == null) { |
2962 |
this.alter_table = this.createAlterTableBuilder(); |
2963 |
} |
2964 |
return this.alter_table; |
2965 |
} |
2966 |
|
2967 |
@Override
|
2968 |
public CreateTableBuilder create_table() {
|
2969 |
if (this.create_table == null) { |
2970 |
this.create_table = this.createCreateTableBuilder(); |
2971 |
} |
2972 |
return this.create_table; |
2973 |
} |
2974 |
|
2975 |
@Override
|
2976 |
public GrantBuilder grant() {
|
2977 |
if (this.grant == null) { |
2978 |
this.grant = this.createGrantBuilder(); |
2979 |
} |
2980 |
return this.grant; |
2981 |
} |
2982 |
|
2983 |
@Override
|
2984 |
public Column column(String name) { |
2985 |
ColumnBase col = new ColumnBase(null, name); |
2986 |
return col;
|
2987 |
} |
2988 |
|
2989 |
@Override
|
2990 |
public Column column(TableNameBuilder table, String name) { |
2991 |
ColumnBase col = new ColumnBase(table, name);
|
2992 |
return col;
|
2993 |
} |
2994 |
|
2995 |
protected JoinBase createJoin(String type, TableNameBuilder table, Value expression) { |
2996 |
return new JoinBase(type, table, expression); |
2997 |
} |
2998 |
|
2999 |
public void accept(Visitor visitor, VisitorFilter filter) { |
3000 |
if (this.select != null) { |
3001 |
this.select.accept(visitor, filter);
|
3002 |
} |
3003 |
if (this.update != null) { |
3004 |
this.update.accept(visitor, filter);
|
3005 |
} |
3006 |
if (this.insert != null) { |
3007 |
this.insert.accept(visitor, filter);
|
3008 |
} |
3009 |
if (this.delete != null) { |
3010 |
this.delete.accept(visitor, filter);
|
3011 |
} |
3012 |
if (this.alter_table != null) { |
3013 |
this.alter_table.accept(visitor, filter);
|
3014 |
} |
3015 |
if (this.create_table != null) { |
3016 |
this.create_table.accept(visitor, filter);
|
3017 |
} |
3018 |
if (this.drop_table != null) { |
3019 |
this.drop_table.accept(visitor, filter);
|
3020 |
} |
3021 |
if (this.table_name != null) { |
3022 |
this.table_name.accept(visitor, filter);
|
3023 |
} |
3024 |
} |
3025 |
|
3026 |
protected Formatter formatter() { |
3027 |
return expression().formatter();
|
3028 |
} |
3029 |
|
3030 |
@Override
|
3031 |
public String toString() { |
3032 |
return this.toString(formatter()); |
3033 |
} |
3034 |
|
3035 |
@Override
|
3036 |
public String toString(Formatter formatter) { |
3037 |
if (this.select != null) { |
3038 |
return this.select.toString(formatter); |
3039 |
} |
3040 |
if (this.update != null) { |
3041 |
return this.update.toString(formatter); |
3042 |
} |
3043 |
if (this.insert != null) { |
3044 |
return this.insert.toString(formatter); |
3045 |
} |
3046 |
if (this.delete != null) { |
3047 |
return this.delete.toString(formatter); |
3048 |
} |
3049 |
if (this.alter_table != null) { |
3050 |
return this.alter_table.toString(formatter); |
3051 |
} |
3052 |
if (this.create_table != null) { |
3053 |
return this.create_table.toString(formatter); |
3054 |
} |
3055 |
if (this.drop_table != null) { |
3056 |
return this.drop_table.toString(formatter); |
3057 |
} |
3058 |
if (this.update_table_statistics != null) { |
3059 |
return this.update_table_statistics.toString(formatter); |
3060 |
} |
3061 |
if (this.table_name != null) { |
3062 |
return this.table_name.toString(formatter); |
3063 |
} |
3064 |
return ""; |
3065 |
} |
3066 |
|
3067 |
@Override
|
3068 |
public CountBuilder count() {
|
3069 |
return new CountBuilderBase(); |
3070 |
} |
3071 |
|
3072 |
@Override
|
3073 |
public List<Parameter> parameters() { |
3074 |
final List<Parameter> params = new ArrayList<>(); |
3075 |
this.accept(new Visitor() { |
3076 |
@Override
|
3077 |
public void visit(Visitable value) { |
3078 |
params.add((Parameter) value); |
3079 |
} |
3080 |
}, new ClassVisitorFilter(Parameter.class));
|
3081 |
return params;
|
3082 |
} |
3083 |
|
3084 |
@Override
|
3085 |
public List<Variable> variables() { |
3086 |
final List<Variable> vars = new ArrayList<>(); |
3087 |
this.accept(new Visitor() { |
3088 |
@Override
|
3089 |
public void visit(Visitable value) { |
3090 |
if (!vars.contains((Variable) value)) {
|
3091 |
vars.add((Variable) value); |
3092 |
} |
3093 |
} |
3094 |
}, new ClassVisitorFilter(Variable.class));
|
3095 |
return vars;
|
3096 |
} |
3097 |
|
3098 |
@Override
|
3099 |
public List<String> parameters_names() { |
3100 |
List<String> params = new ArrayList<>(); |
3101 |
for (Parameter param : parameters()) {
|
3102 |
String s;
|
3103 |
switch (param.type()) {
|
3104 |
case PARAMETER_TYPE_CONSTANT:
|
3105 |
Object theValue = param.value();
|
3106 |
if (theValue == null) { |
3107 |
s = "null";
|
3108 |
} else if (theValue instanceof String) { |
3109 |
s = "'" + (String) theValue + "'"; |
3110 |
} else {
|
3111 |
s = theValue.toString(); |
3112 |
} |
3113 |
break;
|
3114 |
case PARAMETER_TYPE_VARIABLE:
|
3115 |
default:
|
3116 |
s = "\"" + param.name() + "\""; |
3117 |
} |
3118 |
params.add(s); |
3119 |
} |
3120 |
return params;
|
3121 |
} |
3122 |
|
3123 |
@Override
|
3124 |
public List<String> variables_names() { |
3125 |
List<String> vars = new ArrayList<>(); |
3126 |
for (Variable var : this.variables()) { |
3127 |
vars.add(var.name()); |
3128 |
} |
3129 |
Collections.sort(vars);
|
3130 |
return vars;
|
3131 |
} |
3132 |
} |