Revision 43088 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.api/src/main/java/org/gvsig/fmap/dal/feature/FeatureSet.java
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*/ |
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boolean isEmpty() throws DataException; |
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/** |
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* Return the first feature of the set. |
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* If the set is empty return null. |
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* |
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* This not is a good method to determine if the set is empty. |
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* Use isEmpty instead. |
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* |
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* This is a utility method that call iterator and retrieve the |
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* first feature of the iterator. |
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* |
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* @return the first fearure of the set or null. |
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*/ |
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public Feature first(); |
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/** |
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* Updates a {@link Feature} with the given {@link EditableFeature}.<br>
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* |
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