svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.db / org.gvsig.fmap.dal.db.jdbc / src / main / java / org / gvsig / fmap / dal / store / jdbc2 / spi / operations / PerformChangesOperation.java @ 44871
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1 | 43020 | jjdelcerro | package org.gvsig.fmap.dal.store.jdbc2.spi.operations; |
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2 | |||
3 | import java.sql.Connection; |
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4 | import java.sql.PreparedStatement; |
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5 | import java.sql.SQLException; |
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6 | import java.sql.Statement; |
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7 | 43687 | jjdelcerro | import java.util.ArrayList; |
8 | 43020 | jjdelcerro | import java.util.Iterator; |
9 | 43687 | jjdelcerro | import java.util.List; |
10 | import org.apache.commons.collections.CollectionUtils; |
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11 | 43650 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
12 | 44198 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionBuilder; |
13 | import org.gvsig.expressionevaluator.ExpressionBuilder.Variable; |
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14 | 44644 | jjdelcerro | import org.gvsig.expressionevaluator.GeometryExpressionBuilder; |
15 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.DataTypes; |
16 | import org.gvsig.fmap.dal.exception.DataException; |
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17 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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18 | 43479 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureReference; |
19 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureType; |
20 | 44871 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureType.FeatureTypeChanged; |
21 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
22 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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23 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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24 | import org.gvsig.fmap.dal.store.jdbc2.JDBCHelper; |
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25 | import org.gvsig.fmap.dal.store.jdbc.exception.JDBCExecuteSQLException; |
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26 | import org.gvsig.fmap.dal.store.jdbc.exception.JDBCSQLException; |
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27 | import org.gvsig.fmap.dal.store.jdbc.exception.JDBCUpdateWithoutChangesException; |
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28 | import org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase; |
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29 | import org.gvsig.fmap.dal.store.jdbc2.JDBCUtils; |
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30 | 44058 | jjdelcerro | import org.gvsig.fmap.dal.store.jdbc2.OperationsFactory.TableReference; |
31 | 44198 | jjdelcerro | import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_FEATURE_TYPE; |
32 | import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_TABLE; |
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33 | 43629 | jjdelcerro | import org.gvsig.tools.dispose.Disposable; |
34 | import org.gvsig.tools.dispose.DisposeUtils; |
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35 | 43020 | jjdelcerro | |
36 | 44678 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
37 | 43377 | jjdelcerro | public class PerformChangesOperation extends AbstractConnectionWritableOperation { |
38 | 43020 | jjdelcerro | |
39 | 44058 | jjdelcerro | protected TableReference table;
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40 | 43355 | jjdelcerro | protected FeatureType featureType;
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41 | 44678 | jjdelcerro | protected FeatureType featureTypeSource;
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42 | protected FeatureType featureTypeTarget;
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43 | 43355 | jjdelcerro | protected Iterator<FeatureReferenceProviderServices> deleteds; |
44 | protected Iterator<FeatureProvider> updateds; |
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45 | protected Iterator<FeatureProvider> inserteds; |
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46 | 43020 | jjdelcerro | |
47 | 43355 | jjdelcerro | protected boolean typeChanged = false; |
48 | 43020 | jjdelcerro | |
49 | public PerformChangesOperation(JDBCHelper helper) {
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50 | 44058 | jjdelcerro | this(helper, null, null, null, null, null, null); |
51 | 43020 | jjdelcerro | } |
52 | |||
53 | public PerformChangesOperation(JDBCHelper helper,
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54 | 44058 | jjdelcerro | TableReference table, |
55 | 43020 | jjdelcerro | FeatureType featureType, |
56 | Iterator<FeatureReferenceProviderServices> deleteds,
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57 | Iterator<FeatureProvider> inserteds,
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58 | Iterator<FeatureProvider> updateds,
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59 | 44871 | jjdelcerro | Iterator<FeatureTypeChanged> featureTypesChanged) {
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60 | 43020 | jjdelcerro | super(helper);
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61 | this.deleteds = deleteds;
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62 | this.inserteds = inserteds;
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63 | this.updateds = updateds;
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64 | 44058 | jjdelcerro | this.table = table;
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65 | 43020 | jjdelcerro | this.featureType = featureType;
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66 | 44678 | jjdelcerro | if (featureTypesChanged.hasNext()) {
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67 | 44871 | jjdelcerro | FeatureTypeChanged item = featureTypesChanged.next(); |
68 | 44678 | jjdelcerro | this.featureTypeSource = item.getSource();
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69 | this.featureTypeTarget = item.getTarget();
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70 | typeChanged = true;
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71 | } else {
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72 | this.featureTypeSource = null; |
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73 | this.featureTypeTarget = null; |
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74 | typeChanged = false;
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75 | } |
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76 | 43020 | jjdelcerro | } |
77 | |||
78 | public boolean isTypeChanged() { |
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79 | return typeChanged;
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80 | } |
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81 | 43377 | jjdelcerro | |
82 | 43020 | jjdelcerro | @Override
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83 | 43629 | jjdelcerro | public Object perform(Connection conn) throws DataException { |
84 | 44678 | jjdelcerro | if (typeChanged) {
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85 | this.performUpdateTable(conn);
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86 | 43020 | jjdelcerro | } |
87 | if (deleteds.hasNext()) {
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88 | 44678 | jjdelcerro | performDeletes(conn); |
89 | 43020 | jjdelcerro | } |
90 | if (updateds.hasNext()) {
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91 | 44678 | jjdelcerro | performUpdates(conn); |
92 | 43020 | jjdelcerro | } |
93 | if (inserteds.hasNext()) {
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94 | 44678 | jjdelcerro | performInserts(conn); |
95 | 43020 | jjdelcerro | } |
96 | return true; |
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97 | } |
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98 | |||
99 | 44678 | jjdelcerro | public String getDeleteSQL() { |
100 | 43362 | jjdelcerro | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
101 | 44678 | jjdelcerro | return this.getDeleteSQL(sqlbuilder); |
102 | } |
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103 | |||
104 | public String getDeleteSQL(JDBCSQLBuilderBase sqlbuilder) { |
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105 | 44198 | jjdelcerro | ExpressionBuilder expbuilder = sqlbuilder.expression(); |
106 | |||
107 | 44058 | jjdelcerro | sqlbuilder.delete().table() |
108 | .database(this.table.getDatabase())
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109 | .schema(this.table.getSchema())
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110 | .name(this.table.getTable());
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111 | 44678 | jjdelcerro | for (FeatureAttributeDescriptor attr : this.featureType) { |
112 | 43020 | jjdelcerro | if (attr.isPrimaryKey()) {
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113 | sqlbuilder.delete().where().and( |
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114 | 44198 | jjdelcerro | expbuilder.eq( |
115 | expbuilder.column(attr.getName()), |
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116 | expbuilder.parameter(attr.getName()).as_variable() |
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117 | 43020 | jjdelcerro | ) |
118 | ); |
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119 | } |
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120 | } |
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121 | if (!sqlbuilder.delete().has_where() ) {
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122 | throw new RuntimeException("Operation requires missing pk"); |
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123 | } |
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124 | 44678 | jjdelcerro | sqlbuilder.setProperties( |
125 | Variable.class, |
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126 | PROP_TABLE, table |
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127 | ); |
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128 | String sql = sqlbuilder.delete().toString();
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129 | return sql;
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130 | 43362 | jjdelcerro | } |
131 | 43020 | jjdelcerro | |
132 | 44678 | jjdelcerro | public void performDeletes(Connection conn) throws DataException { |
133 | 43362 | jjdelcerro | |
134 | 44678 | jjdelcerro | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
135 | String sql = getDeleteSQL(sqlbuilder);
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136 | 43362 | jjdelcerro | |
137 | 43020 | jjdelcerro | PreparedStatement st = null; |
138 | 43629 | jjdelcerro | Disposable paramsDisposer = null;
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139 | 43020 | jjdelcerro | try {
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140 | st = conn.prepareStatement(sql); |
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141 | while (deleteds.hasNext()) {
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142 | 43479 | jjdelcerro | FeatureReference reference = (FeatureReference) deleteds.next(); |
143 | 43629 | jjdelcerro | paramsDisposer = sqlbuilder.setParameters(st, reference); |
144 | 43020 | jjdelcerro | int nAffected = JDBCUtils.executeUpdate(st,sql);
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145 | if (nAffected == 0) { |
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146 | throw new JDBCUpdateWithoutChangesException( |
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147 | sqlbuilder.delete().toString(), |
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148 | null
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149 | ); |
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150 | } |
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151 | if (nAffected > 1) { |
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152 | 44058 | jjdelcerro | LOGGER.warn("Remove statement affectst to {} rows ( {} )",
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153 | 43020 | jjdelcerro | nAffected, sql |
154 | ); |
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155 | } |
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156 | } |
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157 | } catch (SQLException e) { |
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158 | throw new JDBCSQLException(e); |
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159 | } finally {
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160 | JDBCUtils.closeQuietly(st); |
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161 | 43629 | jjdelcerro | DisposeUtils.disposeQuietly(paramsDisposer); |
162 | 43020 | jjdelcerro | } |
163 | } |
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164 | 43362 | jjdelcerro | |
165 | 44678 | jjdelcerro | public String getInsertSQL() { |
166 | 43020 | jjdelcerro | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
167 | 44678 | jjdelcerro | return this.getInsertSQL(sqlbuilder); |
168 | } |
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169 | |||
170 | public String getInsertSQL(JDBCSQLBuilderBase sqlbuilder) { |
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171 | 44644 | jjdelcerro | GeometryExpressionBuilder expbuilder = sqlbuilder.expression(); |
172 | 43020 | jjdelcerro | |
173 | 44058 | jjdelcerro | sqlbuilder.insert().table() |
174 | .database(this.table.getDatabase())
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175 | .schema(this.table.getSchema())
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176 | .name(this.table.getTable());
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177 | 44678 | jjdelcerro | for (FeatureAttributeDescriptor attr : this.featureType) { |
178 | 44348 | jjdelcerro | if( attr.isAutomatic() || attr.isComputed() ) {
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179 | 43362 | jjdelcerro | continue;
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180 | } |
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181 | 43020 | jjdelcerro | if (attr.getType() == DataTypes.GEOMETRY) {
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182 | sqlbuilder.insert().column().name(attr.getName()).with_value( |
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183 | 44644 | jjdelcerro | expbuilder.parameter(attr.getName()).as_variable() |
184 | 44198 | jjdelcerro | .srs( |
185 | expbuilder.parameter().value( |
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186 | attr.getSRS()).as_constant() |
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187 | ) |
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188 | 43020 | jjdelcerro | ); |
189 | } else {
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190 | sqlbuilder.insert().column().name(attr.getName()).with_value( |
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191 | 44198 | jjdelcerro | expbuilder.parameter(attr.getName()) |
192 | 43020 | jjdelcerro | ); |
193 | } |
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194 | } |
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195 | |||
196 | 44198 | jjdelcerro | sqlbuilder.setProperties( |
197 | Variable.class, |
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198 | 44678 | jjdelcerro | PROP_FEATURE_TYPE, featureType, |
199 | 44198 | jjdelcerro | PROP_TABLE, table |
200 | ); |
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201 | 43020 | jjdelcerro | String sql = sqlbuilder.insert().toString();
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202 | 44678 | jjdelcerro | return sql;
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203 | } |
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204 | |||
205 | public void performInserts(Connection conn) throws DataException { |
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206 | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
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207 | String sql = getInsertSQL(sqlbuilder);
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208 | |||
209 | PreparedStatement st;
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210 | Disposable paramsDisposer; |
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211 | 43020 | jjdelcerro | try {
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212 | st = conn.prepareStatement(sql); |
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213 | while (inserteds.hasNext()) {
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214 | FeatureProvider feature = inserteds.next(); |
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215 | 43629 | jjdelcerro | paramsDisposer = sqlbuilder.setParameters(st, feature); |
216 | try {
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217 | if (JDBCUtils.executeUpdate(st,sql) == 0) { |
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218 | throw new JDBCExecuteSQLException( |
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219 | sqlbuilder.insert().toString(), |
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220 | null
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221 | ); |
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222 | } |
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223 | } finally {
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224 | DisposeUtils.disposeQuietly(paramsDisposer); |
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225 | 43020 | jjdelcerro | } |
226 | } |
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227 | } catch (JDBCExecuteSQLException ex) {
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228 | throw ex;
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229 | } catch (Exception ex) { |
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230 | throw new JDBCExecuteSQLException(sql,ex); |
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231 | } |
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232 | } |
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233 | |||
234 | 44678 | jjdelcerro | public String getUpdateSQL() { |
235 | 43362 | jjdelcerro | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
236 | 44678 | jjdelcerro | return this.getUpdateSQL(sqlbuilder); |
237 | } |
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238 | |||
239 | public String getUpdateSQL(JDBCSQLBuilderBase sqlbuilder) { |
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240 | 44644 | jjdelcerro | GeometryExpressionBuilder expbuilder = sqlbuilder.expression(); |
241 | 43020 | jjdelcerro | |
242 | 44058 | jjdelcerro | sqlbuilder.update().table() |
243 | .database(this.table.getDatabase())
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244 | .schema(this.table.getSchema())
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245 | .name(this.table.getTable());
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246 | 44678 | jjdelcerro | for (FeatureAttributeDescriptor attr : this.featureType) { |
247 | 43020 | jjdelcerro | if (attr.isPrimaryKey()) {
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248 | sqlbuilder.update().where().and( |
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249 | 44198 | jjdelcerro | expbuilder.eq( |
250 | expbuilder.column(attr.getName()), |
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251 | expbuilder.parameter(attr.getName()).as_variable() |
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252 | 43020 | jjdelcerro | ) |
253 | ); |
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254 | 44678 | jjdelcerro | continue;
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255 | 44348 | jjdelcerro | } |
256 | if ( attr.isAutomatic() || attr.isReadOnly() || attr.isComputed() ) {
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257 | continue;
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258 | 43020 | jjdelcerro | } |
259 | 44348 | jjdelcerro | if (attr.getType() == DataTypes.GEOMETRY) {
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260 | sqlbuilder.update().column().name(attr.getName()).with_value( |
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261 | expbuilder.parameter(attr.getName()).as_geometry_variable().srs( |
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262 | expbuilder.parameter().value(attr.getSRS()).as_constant() |
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263 | ) |
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264 | ); |
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265 | } else {
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266 | sqlbuilder.update().column().name(attr.getName()).with_value( |
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267 | expbuilder.parameter(attr.getName()).as_variable() |
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268 | ); |
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269 | } |
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270 | 43020 | jjdelcerro | } |
271 | if (!sqlbuilder.update().has_where() ) {
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272 | throw new RuntimeException("Operation requires missing pk"); |
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273 | } |
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274 | 44678 | jjdelcerro | sqlbuilder.setProperties( |
275 | Variable.class, |
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276 | PROP_FEATURE_TYPE, this.featureType,
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277 | PROP_TABLE, table |
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278 | ); |
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279 | String sql = sqlbuilder.update().toString();
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280 | return sql;
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281 | 43362 | jjdelcerro | } |
282 | |||
283 | 44678 | jjdelcerro | public void performUpdates(Connection conn) throws DataException { |
284 | 43020 | jjdelcerro | |
285 | 44678 | jjdelcerro | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
286 | 44679 | jjdelcerro | String sql = getUpdateSQL(sqlbuilder);
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287 | 43362 | jjdelcerro | |
288 | 43020 | jjdelcerro | PreparedStatement st = null; |
289 | 43629 | jjdelcerro | Disposable paramsDisposer = null;
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290 | 43020 | jjdelcerro | try {
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291 | st = conn.prepareStatement(sql); |
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292 | while (updateds.hasNext()) {
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293 | FeatureProvider featureProvider = (FeatureProvider) updateds.next(); |
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294 | 43629 | jjdelcerro | paramsDisposer = sqlbuilder.setParameters(st, featureProvider); |
295 | 43020 | jjdelcerro | if (JDBCUtils.executeUpdate(st,sql) == 0) { |
296 | throw new JDBCUpdateWithoutChangesException(sql,null); |
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297 | } |
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298 | } |
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299 | } catch (SQLException e) { |
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300 | throw new JDBCSQLException(e); |
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301 | } finally {
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302 | JDBCUtils.closeQuietly(st); |
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303 | 43629 | jjdelcerro | DisposeUtils.disposeQuietly(paramsDisposer); |
304 | 43020 | jjdelcerro | } |
305 | } |
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306 | |||
307 | 44678 | jjdelcerro | public List<String> getUpdateTableSQLs() { |
308 | 43362 | jjdelcerro | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
309 | 44058 | jjdelcerro | sqlbuilder.alter_table().table() |
310 | .database(this.table.getDatabase())
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311 | .schema(this.table.getSchema())
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312 | .name(this.table.getTable());
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313 | 43020 | jjdelcerro | |
314 | 44678 | jjdelcerro | for (FeatureAttributeDescriptor attrOrgiginal : featureTypeSource) {
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315 | FeatureAttributeDescriptor attrTarget = featureTypeTarget.getAttributeDescriptor( |
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316 | 43020 | jjdelcerro | attrOrgiginal.getName() |
317 | ); |
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318 | if (attrTarget == null) { |
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319 | 44190 | jjdelcerro | if( attrOrgiginal.isComputed() ) {
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320 | continue;
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321 | } |
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322 | 43020 | jjdelcerro | sqlbuilder.alter_table().drop_column(attrOrgiginal.getName()); |
323 | 43650 | jjdelcerro | } else if( !this.areEquals(attrOrgiginal, attrTarget) ) { |
324 | 44190 | jjdelcerro | if( attrTarget.isComputed() ) {
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325 | continue;
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326 | } |
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327 | 43650 | jjdelcerro | if( attrTarget.getType()==DataTypes.GEOMETRY ) {
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328 | sqlbuilder.alter_table().alter_geometry_column( |
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329 | attrTarget.getName(), |
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330 | attrTarget.getGeomType().getType(), |
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331 | attrTarget.getGeomType().getSubType(), |
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332 | attrTarget.getSRS(), |
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333 | attrTarget.isIndexed(), |
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334 | attrTarget.allowNull() |
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335 | ); |
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336 | } else {
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337 | sqlbuilder.alter_table().alter_column( |
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338 | attrTarget.getName(), |
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339 | attrTarget.getType(), |
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340 | 44669 | jjdelcerro | attrTarget.getSize(), |
341 | 43650 | jjdelcerro | attrTarget.getPrecision(), |
342 | 44669 | jjdelcerro | attrTarget.getScale(), |
343 | 43650 | jjdelcerro | attrTarget.isPrimaryKey(), |
344 | attrTarget.isIndexed(), |
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345 | attrTarget.allowNull(), |
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346 | attrTarget.isAutomatic(), |
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347 | attrTarget.getDefaultValue() |
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348 | ); |
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349 | } |
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350 | 43020 | jjdelcerro | } |
351 | } |
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352 | 44678 | jjdelcerro | for (FeatureAttributeDescriptor attrTarget : featureTypeTarget) {
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353 | 44190 | jjdelcerro | if( attrTarget.isComputed() ) {
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354 | continue;
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355 | } |
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356 | 44678 | jjdelcerro | if (featureTypeSource.getAttributeDescriptor(attrTarget.getName()) == null) { |
357 | 43650 | jjdelcerro | if( attrTarget.getType()==DataTypes.GEOMETRY ) {
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358 | sqlbuilder.alter_table().add_geometry_column( |
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359 | attrTarget.getName(), |
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360 | attrTarget.getGeomType().getType(), |
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361 | attrTarget.getGeomType().getSubType(), |
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362 | attrTarget.getSRS(), |
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363 | attrTarget.isIndexed(), |
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364 | attrTarget.allowNull() |
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365 | ); |
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366 | } else {
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367 | sqlbuilder.alter_table().add_column( |
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368 | attrTarget.getName(), |
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369 | attrTarget.getType(), |
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370 | 44669 | jjdelcerro | attrTarget.getSize(), |
371 | 43650 | jjdelcerro | attrTarget.getPrecision(), |
372 | 44669 | jjdelcerro | attrTarget.getScale(), |
373 | 43650 | jjdelcerro | attrTarget.isPrimaryKey(), |
374 | attrTarget.isIndexed(), |
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375 | attrTarget.allowNull(), |
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376 | attrTarget.isAutomatic(), |
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377 | attrTarget.getDefaultValue() |
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378 | ); |
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379 | } |
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380 | 43020 | jjdelcerro | } |
381 | } |
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382 | 44198 | jjdelcerro | sqlbuilder.setProperties( |
383 | Variable.class, |
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384 | PROP_TABLE, table |
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385 | ); |
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386 | 44678 | jjdelcerro | |
387 | List<String> sqls = sqlbuilder.alter_table().toStrings(); |
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388 | sqls.addAll(buildCreateIndexSQL()); |
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389 | return sqls;
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390 | 43362 | jjdelcerro | } |
391 | 43650 | jjdelcerro | |
392 | protected boolean areEquals(FeatureAttributeDescriptor attr1, FeatureAttributeDescriptor attr2) { |
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393 | // No interesa si son o no iguales en general, solo si son iguales en lo
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394 | // que a los atributos usados para crear la columna de la tabla se refiere.
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395 | if( !StringUtils.equals(attr1.getName(), attr2.getName()) ) {
|
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396 | return false; |
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397 | } |
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398 | if( attr1.getType() != attr2.getType() ) {
|
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399 | return false; |
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400 | } |
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401 | if( attr1.getPrecision() != attr2.getPrecision() ) {
|
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402 | return false; |
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403 | } |
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404 | 44669 | jjdelcerro | if( attr1.getScale() != attr2.getScale() ) {
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405 | return false; |
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406 | } |
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407 | 43650 | jjdelcerro | if( attr1.getSize() != attr2.getSize() ) {
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408 | return false; |
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409 | } |
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410 | if( attr1.isPrimaryKey() != attr2.isPrimaryKey() ) {
|
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411 | return false; |
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412 | } |
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413 | 43687 | jjdelcerro | // if( attr1.isIndexed() != attr2.isIndexed() ) {
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414 | // return false;
|
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415 | // }
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416 | 43650 | jjdelcerro | if( attr1.allowNull() != attr2.allowNull() ) {
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417 | return false; |
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418 | } |
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419 | if( attr1.isAutomatic() != attr2.isAutomatic() ) {
|
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420 | return false; |
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421 | } |
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422 | if( attr1.getDefaultValue() != attr2.getDefaultValue() ) {
|
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423 | if( attr1.getDefaultValue()==null || attr2.getDefaultValue()==null) { |
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424 | return false; |
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425 | } |
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426 | if( !attr1.getDefaultValue().equals(attr2.getDefaultValue()) ) {
|
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427 | return false; |
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428 | } |
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429 | } |
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430 | return true; |
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431 | } |
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432 | 43362 | jjdelcerro | |
433 | 44678 | jjdelcerro | protected List<String> buildCreateIndexSQL() { |
434 | 43687 | jjdelcerro | ArrayList<String> sqls = new ArrayList<>(); |
435 | |||
436 | 44678 | jjdelcerro | for (FeatureAttributeDescriptor attrTarget : featureTypeTarget) {
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437 | 43687 | jjdelcerro | boolean createIndex = false; |
438 | if( attrTarget.isIndexed() ) {
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439 | 44678 | jjdelcerro | FeatureAttributeDescriptor attrOriginal = featureTypeSource.getAttributeDescriptor(attrTarget.getName()); |
440 | 43687 | jjdelcerro | if ( attrOriginal == null) { |
441 | createIndex = true;
|
||
442 | } else {
|
||
443 | if( attrOriginal.isIndexed() ) {
|
||
444 | createIndex = false;
|
||
445 | } else {
|
||
446 | createIndex = true;
|
||
447 | } |
||
448 | } |
||
449 | } |
||
450 | if( createIndex ) {
|
||
451 | JDBCSQLBuilderBase sqlbuilder = createSQLBuilder(); |
||
452 | if( attrTarget.getType()==DataTypes.GEOMETRY ) {
|
||
453 | sqlbuilder.create_index().spatial(); |
||
454 | } |
||
455 | sqlbuilder.create_index().if_not_exist(); |
||
456 | sqlbuilder.create_index().name("idx_" + table + "_" + attrTarget.getName()); |
||
457 | sqlbuilder.create_index().column(attrTarget.getName()); |
||
458 | 44058 | jjdelcerro | sqlbuilder.create_index().table() |
459 | .database(this.table.getDatabase())
|
||
460 | .schema(this.table.getSchema())
|
||
461 | .name(this.table.getTable());
|
||
462 | 44198 | jjdelcerro | sqlbuilder.setProperties( |
463 | Variable.class, |
||
464 | PROP_TABLE, table |
||
465 | ); |
||
466 | 43687 | jjdelcerro | sqls.addAll(sqlbuilder.create_index().toStrings()); |
467 | } |
||
468 | } |
||
469 | return sqls;
|
||
470 | } |
||
471 | |||
472 | 44678 | jjdelcerro | public void performUpdateTable(Connection conn) throws DataException { |
473 | 43687 | jjdelcerro | |
474 | 44678 | jjdelcerro | List<String> sqls = this.getUpdateTableSQLs(); |
475 | 43687 | jjdelcerro | |
476 | if( !CollectionUtils.isEmpty(sqls) ) {
|
||
477 | Statement st = null; |
||
478 | try {
|
||
479 | st = conn.createStatement(); |
||
480 | for (String sql : sqls) { |
||
481 | 44190 | jjdelcerro | if( !StringUtils.isBlank(sql) ) {
|
482 | JDBCUtils.execute(st, sql); |
||
483 | } |
||
484 | 43687 | jjdelcerro | } |
485 | } catch (SQLException e) { |
||
486 | throw new JDBCSQLException(e); |
||
487 | } finally {
|
||
488 | JDBCUtils.closeQuietly(st); |
||
489 | 43020 | jjdelcerro | } |
490 | } |
||
491 | } |
||
492 | } |