Revision 44259 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/main/java/org/gvsig/fmap/dal/impl/expressionevaluator/DALSymbolTable.java
| DALSymbolTable.java | ||
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public class DALSymbolTable extends AbstractSymbolTable {
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| 24 | 24 |
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public static final String FUNCTION_FEATURES = "FEATURES"; |
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public static class FeaturesFunction extends AbstractFunction {
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public FeaturesFunction() {
|
| ... | ... | |
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FUNCTION_FEATURES, |
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Range.between(1, 3), |
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"Return a list of the features selecteds with filter in the store.", |
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FUNCTION_FEATURES+"({{store_name}}, filter, order)",
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FUNCTION_FEATURES + "({{store_name}}, filter, order)",
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new String[]{
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"store - data store name to be used", |
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"where - Optional. String value with a filter expression", |
| ... | ... | |
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} |
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try {
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DataStore store = this.getStore(storeName); |
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if( store == null || !(store instanceof FeatureStore) ) {
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throw new ExpressionRuntimeException("Cant locate the store '"+storeName+"' in function '"+FUNCTION_FEATURES+"'.");
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if (store == null || !(store instanceof FeatureStore)) {
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throw new ExpressionRuntimeException("Cant locate the store '" + storeName + "' in function '" + FUNCTION_FEATURES + "'.");
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} |
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if( !(store instanceof FeatureStore) ) {
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throw new ExpressionRuntimeException("The store'"+storeName+"' is not valid for function '"+FUNCTION_FEATURES+"', a FeatureStore is required.");
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if (!(store instanceof FeatureStore)) {
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throw new ExpressionRuntimeException("The store'" + storeName + "' is not valid for function '" + FUNCTION_FEATURES + "', a FeatureStore is required.");
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} |
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FeatureStore featureStore = (FeatureStore) store; |
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List<Feature> features; |
| ... | ... | |
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features = featureStore.getFeatures(query); |
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} |
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return features; |
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} catch(ExpressionRuntimeException ex) {
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} catch (ExpressionRuntimeException ex) {
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throw ex; |
| 85 | 85 |
} catch (Exception ex) {
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throw new ExpressionRuntimeException("Problems calling '"+FUNCTION_FEATURES+"' function", ex);
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throw new ExpressionRuntimeException("Problems calling '" + FUNCTION_FEATURES + "' function", ex);
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} |
| 88 | 88 |
} |
| 89 | 89 |
|
| ... | ... | |
| 104 | 104 |
public static void selfRegister() {
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ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
| 106 | 106 |
manager.registerSymbolTable(new DALSymbolTableFactory()); |
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}
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} |
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} |
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