org.datanucleus.store.types.queued
Class SetOperation

java.lang.Object
  org.datanucleus.store.types.queued.SetOperation

All Implemented Interfaces:

QueuedOperation

public class SetOperation
extends Object
implements QueuedOperation

Set operation for a list.

Constructor Summary

SetOperation(ObjectProvider op, ListStore store, int index, Object value, boolean allowCascadeDelete)

Method Summary

ObjectProvider	getObjectProvider() The object provider that this operation is performed on.
Store	getStore() The backing store that this queued operation relates to.
void	perform() Perform the set(int, Object) operation to the backing store.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SetOperation

public SetOperation(ObjectProvider op,
                    ListStore store,
                    int index,
                    Object value,
                    boolean allowCascadeDelete)

Method Detail

perform

public void perform()

Perform the set(int, Object) operation to the backing store.

Specified by:

perform in interface QueuedOperation

getStore

public Store getStore()

Description copied from interface: QueuedOperation

The backing store that this queued operation relates to.

Specified by:

getStore in interface QueuedOperation

Returns:

The backing store

getObjectProvider

public ObjectProvider getObjectProvider()

Description copied from interface: QueuedOperation

The object provider that this operation is performed on.

Specified by:

getObjectProvider in interface QueuedOperation

Returns:

ObjectProvider