Revision 25810 branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/feature/FeatureReference.java

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FeatureReference.java
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import org.gvsig.fmap.dal.exception.DataException;
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/**


  		




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 * A FeatureReference is a runtime lightweight unique identifier for a


  		




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 * {@link Feature}. It is used to identify a feature during the execution of the


  		




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 * application or, in other words, a work session. It cannot be used to


  		




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 * consistently persist data associated to a Feature. For this purpose you


  		




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 * should use the value returned by


  		




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 * {@link org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices#getOID()}


  		




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 * .


  		




  
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 * A FeatureReference is a lightweight unique identifier for a


  		




  
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 * {@link Feature}. It is used to keep references on features


  		




  
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 * without maintaining the whole feature in memory, thus improving


  		




  
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 * memory needs.


  		




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 * 


  		




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 */


  		




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public interface FeatureReference {


  		












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