org.apache.derby.impl.store.raw.data
Class ContainerActionOnCommit
java.lang.Object
org.apache.derby.impl.store.raw.data.ContainerActionOnCommit
- All Implemented Interfaces:
- java.util.Observer
- Direct Known Subclasses:
- ContainerHandleActionOnCommit, DropOnCommit
- abstract class ContainerActionOnCommit
- extends java.lang.Object
- implements java.util.Observer
An Observer that can be attached to a transaction to
implement some action when the transaction
commits or rollsback in some way.
Method Summary |
boolean |
equals(java.lang.Object other)
An equals method that returns true if the other obejct
is a sub-class of this, and the container identities
are equal *and* it is the same class as this.
|
int |
hashCode()
|
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Observer |
update |
identity
protected ContainerKey identity
ContainerActionOnCommit
protected ContainerActionOnCommit(ContainerKey identity)
hashCode
public int hashCode()
equals
public boolean equals(java.lang.Object other)
- An equals method that returns true if the other obejct
is a sub-class of this, and the container identities
are equal *and* it is the same class as this.
This allows mutiple additions of value equality
obejcts to the observer list while only retaining one.
Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.