Eclipse JavaServer Faces Tooling Development Guide (Galileo)

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org.eclipse.jst.jsf.common.metadata.query
Interface IResultSet

All Known Implementing Classes:: AbstractResultSet, EmptyResultSet

public interface IResultSet

Results from a metadata query. The resultset should be considered valid only at the time that the query is performed. Once "closed", the resultset should not be accessed again.

Not intended to be implemented directly by clients. Developers should extend AbstractResultSet instead.

Provisional API - subject to change

Method Summary

void close ()
          Signal that the query results are no longer required allowing for any cleanup that may be required Once a resultset is closed, a MetaDataException should be thrown if the next() or hasNext() is called.

java.util.List getResults ()


boolean isClosed ()

Method Detail

getResults

java.util.List getResults()
                          throws 
MetaDataException

Returns:: unmodifiable List of results. May NOT be null. Implementer must return Collections.EMPTY_LIST instead.
Throws:: MetaDataException

close

void close()
           throws 
MetaDataException

Signal that the query results are no longer required allowing for any cleanup that may be required Once a resultset is closed, a MetaDataException should be thrown if the next() or hasNext() is called. Clients can check isClosed() first.