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## org.apache.cayenne.access
Interface OperationHints

All Known Subinterfaces:
  OperationObserver

All Known Implementing Classes:
  ContextCommitObserver, DataDomainLegacyQueryAction, DefaultOperationObserver, IteratedSelectObserver, QueryResult, SelectObserver

    public interface OperationHints

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

Author:
  Andrei Adamchik

Method Summary
`org.apache.log4j.Level` | `getLoggingLevel()` Deprecated. Unused since 1.2
`boolean` | `isIteratedResult()` Returns `true` to indicate that any results of a select operation should be returned as a ResultIterator.

Method Detail

### getLoggingLevel

    org.apache.log4j.Level getLoggingLevel()

  Deprecated. Unused since 1.2

### 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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