org.apache.cayenne.access
Interface OperationHints

All Known Subinterfaces:
OperationObserver
All Known Implementing Classes:
DataDomainLegacyQueryAction, DefaultOperationObserver, IteratedSelectObserver, QueryResult

public interface OperationHints

Defines API that allows QueryEngine to obtain information about query execution strategy.


Method Summary
 boolean isIteratedResult()
          Returns true to indicate that any results of a select operation should be returned as a ResultIterator.
 

Method Detail

isIteratedResult

boolean isIteratedResult()
Returns true to indicate that any results of a select operation should be returned as a ResultIterator. false is returned when the results are expected as a list.



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