Revision 46050 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/ResultSetForSetProviderOperation.java
| ResultSetForSetProviderOperation.java | ||
|---|---|---|
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import org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase; |
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import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_FEATURE_TYPE; |
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import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_JDBCHELPER; |
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import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_QUERY; |
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import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_SYMBOLTABLE; |
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import static org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase.PROP_TABLE; |
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import org.gvsig.fmap.geom.DataTypes; |
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import org.gvsig.tools.dynobject.DynField; |
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import org.gvsig.tools.evaluator.Evaluator; |
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import org.gvsig.tools.util.ContainerUtils; |
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public class ResultSetForSetProviderOperation extends AbstractConnectionOperation {
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|
| ... | ... | |
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List<FeatureAttributeDescriptor> columns, |
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List<String> extraColumnNames |
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) {
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double tolerance = -1; //query.getScale(); |
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double tolerance = -1; //query.getScale();
|
|
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ExpressionBuilder expbuilder = sqlbuilder.expression(); |
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SelectBuilder select = sqlbuilder.select(); |
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|
| ... | ... | |
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if (query != null && query.hasConstantsAttributeNames()) {
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constantsAttributeNames = query.getConstantsAttributeNames(); |
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} |
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ArrayList<ExpressionBuilder.Value> valuesToRemoveFeatureType = new ArrayList<>(); |
|
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for (FeatureAttributeDescriptor attr : setType) {
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if (attr.isComputed()) {
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// if(StringUtils.isNotBlank(System.getenv("ENABLE_COMPUTED_SQL_ATTR"))) {
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|
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// if(StringUtils.isNotBlank(System.getenv("ENABLE_COMPUTED_SQL_ATTR"))) {
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|
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if (attr.getRelationType() == DynField.RELATION_TYPE_NONE) {
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FeatureAttributeEmulator attrEmulator = attr.getFeatureAttributeEmulator(); |
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if (attrEmulator instanceof FeatureAttributeEmulatorExpression) {
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FeatureAttributeEmulatorExpression x = (FeatureAttributeEmulatorExpression) attrEmulator; |
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Expression exp = x.getExpression(); |
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if (exp != null && !exp.isEmpty() && this.helper.supportExpression(setType, exp.getPhrase())) {
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Code code = exp.getCode(); |
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select.column() |
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.value(code.toValue(expbuilder)) |
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.as(attr.getName()); |
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if (!extraColumnNames.contains(attr.getName())) {
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extraColumnNames.add(attr.getName()); |
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|
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if (query != null && query.hasGroupByColumns()) {
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String aggregate = query.getAggregate(this.table.getTable(), attr.getName()); |
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if (this.query.isAGroupByColumn(attr.getName())) {
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if (!select.has_column(attr.getName())) {
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select.column().value(exp.getCode().toValue()).as(attr.getName()); |
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} |
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if (extraColumnNames != null && !extraColumnNames.contains(attr.getName())) {
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extraColumnNames.add(attr.getName()); |
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} |
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} else if (aggregate == null) {
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select.column().value(expbuilder.constant(null)).as(attr.getName()); |
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} else {
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String fn = this.query.getAggregateFunctions().get(attr.getName()); |
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ExpressionBuilder.Function aggregateExp = expbuilder.function(fn, exp.getCode().toValue()); |
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if (!select.has_column(attr.getName())) {
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select.column().value(aggregateExp).as(attr.getName()); |
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} |
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if (extraColumnNames != null && !extraColumnNames.contains(attr.getName())) {
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extraColumnNames.add(attr.getName()); |
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} |
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} |
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} else {
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if (exp != null && !exp.isEmpty() && this.helper.supportExpression(setType, exp.getPhrase())) {
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Code code = exp.getCode(); |
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select.column() |
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.value(code.toValue(expbuilder)) |
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.as(attr.getName()); |
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if (extraColumnNames != null && !extraColumnNames.contains(attr.getName())) {
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extraColumnNames.add(attr.getName()); |
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} |
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} |
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|
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} |
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} |
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} |
| ... | ... | |
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if (!select.has_column(attr.getName())) {
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select.column().value(aggregateExp).as(attr.getName()); |
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} |
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if (!extraColumnNames.contains(attr.getName())) {
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if (extraColumnNames!=null && !extraColumnNames.contains(attr.getName())) {
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extraColumnNames.add(attr.getName()); |
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} |
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} |
| ... | ... | |
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for (String attrName : query.getGroupByColumns()) {
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if (allExtraColumns.get(attrName) != null) { //from setType and query
|
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EditableFeatureAttributeDescriptor attr = allExtraColumns.get(attrName); |
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select.group_by(expbuilder.column(attrName)); |
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ExpressionBuilder.Variable col = expbuilder.column(attrName); |
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select.group_by(col); |
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// En el groupBy no queremos que se sustituya el nombre del campo calculado |
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// por su expresion. Se encarga el formater y lo evitamos quitandole el ftype |
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// al value. |
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valuesToRemoveFeatureType.add(col); |
|
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Expression exp = ((FeatureAttributeEmulatorExpression) attr.getFeatureAttributeEmulator()).getExpression(); |
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if (!select.has_column(attrName)) {
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select.column().value(exp.getCode().toValue()).as(attrName); |
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} |
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if (!extraColumnNames.contains(attr.getName())) {
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if (extraColumnNames!=null && !extraColumnNames.contains(attr.getName())) {
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extraColumnNames.add(attrName); |
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} |
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} else if (setType.get(attrName) != null && setType.getAttributeDescriptor(attrName).isComputed()) {
|
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FeatureAttributeDescriptor attr = setType.getAttributeDescriptor(attrName); |
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select.group_by(expbuilder.column(attrName)); |
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ExpressionBuilder.Variable col = expbuilder.column(attrName); |
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select.group_by(col); |
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valuesToRemoveFeatureType.add(col); |
|
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Expression exp = ((FeatureAttributeEmulatorExpression) attr.getFeatureAttributeEmulator()).getExpression(); |
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if (!select.has_column(attrName)) {
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select.column().value(exp.getCode().toValue()).as(attrName); |
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} |
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if (!extraColumnNames.contains(attr.getName())) {
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if (extraColumnNames!=null && !extraColumnNames.contains(attr.getName())) {
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|
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extraColumnNames.add(attrName); |
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} |
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} else if (setType.get(attrName) == null) {
|
| ... | ... | |
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select.column() |
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.value(code.toValue(expbuilder)) |
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.as(attr.getName()); |
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if (!extraColumnNames.contains(attr.getName())) {
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|
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if (extraColumnNames!=null && !extraColumnNames.contains(attr.getName())) {
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|
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extraColumnNames.add(attr.getName()); |
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} |
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} |
| ... | ... | |
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if (!select.has_column(attrName)) {
|
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select.column().value(exp.getCode().toValue()).as(attrName); |
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} |
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if (!extraColumnNames.contains(attrName)) {
|
|
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if (extraColumnNames!=null && !extraColumnNames.contains(attrName)) {
|
|
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extraColumnNames.add(attrName); |
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} |
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} else if (setType.get(attrName) != null && setType.getAttributeDescriptor(attrName).isComputed()) {
|
| ... | ... | |
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if (!select.has_column(attrName)) {
|
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select.column().value(exp.getCode().toValue()).as(attrName); |
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} |
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if (!extraColumnNames.contains(attrName)) {
|
|
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if (extraColumnNames!=null && !extraColumnNames.contains(attrName)) {
|
|
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extraColumnNames.add(attrName); |
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} |
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} |
| ... | ... | |
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PROP_FEATURE_TYPE, this.storeType, |
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PROP_TABLE, table, |
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PROP_SYMBOLTABLE, this.query==null? null:this.query.getSymbolTable(), |
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PROP_JDBCHELPER, this.helper |
|
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PROP_JDBCHELPER, this.helper, |
|
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PROP_QUERY, this.query |
|
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); |
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for (ExpressionBuilder.Value value : valuesToRemoveFeatureType) {
|
|
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value.setProperty(PROP_FEATURE_TYPE, null); |
|
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} |
|
| 391 | 430 |
this.helper.processSpecialFunctions(sqlbuilder, storeType, extraColumnNames); |
| 392 | 431 |
String sql = sqlbuilder.toString(); |
| 393 | 432 |
return sql; |
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