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

java.lang.Object
  org.datanucleus.store.types.sco.queued.AddAtOperation

All Implemented Interfaces:

QueuedOperation<ListStore>

public class AddAtOperation
extends Object
implements QueuedOperation<ListStore>

Add operation at a position for a list.

Constructor Summary

AddAtOperation(int index, Object value)
Constructor.

Method Summary

void	perform(ListStore store, ObjectProvider sm) Perform the add(int, Object) operation on the specified list.

Methods inherited from class java.lang.Object

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

Constructor Detail

AddAtOperation

public AddAtOperation(int index,
                      Object value)

Constructor.

Parameters:

index - The index to add it at

value - The value to add

Method Detail

perform

public void perform(ListStore store,
                    ObjectProvider sm)

Perform the add(int, Object) operation on the specified list.

Specified by:

perform in interface QueuedOperation<ListStore>

Parameters:

store - The backing store to perform it on

sm - StateManager for the owner of the list