org.datanucleus.store.types.sco.queued
Class ClearMapOperation

java.lang.Object
  extended by org.datanucleus.store.types.sco.queued.ClearMapOperation
All Implemented Interfaces:
QueuedOperation<MapStore>

public class ClearMapOperation
extends java.lang.Object
implements QueuedOperation<MapStore>

Clear operation for a collection or map.


Constructor Summary
ClearMapOperation()
           
 
Method Summary
 void perform(MapStore store, ObjectProvider sm)
          Perform the clear() operation on the specified backing store.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ClearMapOperation

public ClearMapOperation()
Method Detail

perform

public void perform(MapStore store,
                    ObjectProvider sm)
Perform the clear() operation on the specified backing store.

Specified by:
perform in interface QueuedOperation<MapStore>
Parameters:
store - The backing store to perform it on
sm - StateManager for the owner of the container


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