Revision 36450 branches/v2_0_0_prep/extensions/extDalTransformJoin/src/org/gvsig/app/join/dal/feature/JoinTransform.java
| JoinTransform.java | ||
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public class JoinTransform extends AbstractFeatureStoreTransform {
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public static final String PERSISTENCE_DEFINITION_NAME = "JoinTransform"; |
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/** |
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* Store from which the join transform will get the additional attributes |
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*/ |
| ... | ... | |
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for (int i = 0; i < attrs.length; i++) {
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addFeatureType(editableFeatureType, featureType2.getAttributeDescriptor(attrs[i]), prefix2, store2NamesMap); |
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} |
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if (this.store2NamesMap.containsKey(keyAttr2)) {
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this.attrsForQuery = this.attrs; |
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} else {
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| ... | ... | |
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if ((prefix != null) && (!prefix.equals(""))){
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attName = prefix + "_" + attName; |
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} |
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// If an attribute already exists, calculate an alternate name and add it to our type |
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int j = 0; |
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while (targetFeatureType.getIndex(attName) >= 0) {
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| ... | ... | |
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} |
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public static void registerPersistent() {
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PersistenceManager manager = ToolsLocator.getPersistenceManager();
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PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager();
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if( manager.getDefinition(AbstractFeatureStoreTransform.class) == null ) {
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if( persistenceManager.getDefinition(AbstractFeatureStoreTransform.class) == null ) {
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AbstractFeatureStoreTransform.registerPersistent(); |
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} |
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DynStruct definition = manager.addDefinition( |
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JoinTransform.class, |
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"JoinTransform", |
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"JoinTransform Persistence definition", |
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null, |
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null |
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); |
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definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, |
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ABSTRACT_FEATURESTORE_DYNCLASS_NAME); |
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DynStruct definition = persistenceManager.getDefinition(PERSISTENCE_DEFINITION_NAME); |
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definition.addDynFieldObject("store2").setClassOfValue(FeatureStore.class).setMandatory(true);
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definition.addDynFieldString("keyAttr1").setMandatory(true);
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definition.addDynFieldString("keyAttr2").setMandatory(true);
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definition.addDynFieldString("prefix1").setMandatory(true);
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definition.addDynFieldString("prefix2").setMandatory(true);
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definition.addDynFieldList("attrs").setClassOfItems(String.class).setMandatory(true);
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if (definition == null){
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definition = persistenceManager.addDefinition( |
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JoinTransform.class, |
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PERSISTENCE_DEFINITION_NAME, |
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"JoinTransform Persistence definition", |
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null, |
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null |
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); |
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definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, |
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ABSTRACT_FEATURESTORE_DYNCLASS_NAME); |
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definition.addDynFieldObject("store2").setClassOfValue(FeatureStore.class).setMandatory(true);
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definition.addDynFieldString("keyAttr1").setMandatory(true);
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definition.addDynFieldString("keyAttr2").setMandatory(true);
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definition.addDynFieldString("prefix1").setMandatory(true);
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definition.addDynFieldString("prefix2").setMandatory(true);
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definition.addDynFieldList("attrs").setClassOfItems(String.class).setMandatory(true);
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} |
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} |
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public void saveToState(PersistentState state) throws PersistenceException {
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