org.opengis.filter
Interface Id

All Superinterfaces:
Filter
All Known Subinterfaces:
FidFilter
All Known Implementing Classes:
FidFilterImpl

public interface Id
extends Filter

A filter that passes only the Identifiers listed.

This application of this filter for Features is well established:

We also have the following identifiers:

You can check what kind of Identifiers are supported using:


 idCapabilities.hasFID() == true; // for FeatureId
 idCapabilities.hasEID() == true; // no idea ...
 

Author:
Chris Dillard (SYS Technologies), Justin Deoliveira (The Open Planning Project)

Field Summary
 
Fields inherited from interface Filter
EXCLUDE, INCLUDE
 
Method Summary
 Set<Identifier> getIdentifiers()
          Returns the set of identifiers used by this filter.
 Set<Object> getIDs()
          Set of IDs representing the Identifiers used by this filter.
 
Methods inherited from interface Filter
accept, evaluate
 

Method Detail

getIDs

Set<Object> getIDs()
Set of IDs representing the Identifiers used by this filter.


getIdentifiers

Set<Identifier> getIdentifiers()
Returns the set of identifiers used by this filter.



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