org.apache.derby.impl.store.raw.data

Class DropOnCommit

java.lang.Object

org.apache.derby.impl.store.raw.data.DropOnCommit

All Implemented Interfaces:

java.util.Observer

public class DropOnCommit
extends java.lang.Object

Drop a table on a commit or abort

Constructor Summary

Constructors

Constructor and Description
DropOnCommit(ContainerKey identity)
DropOnCommit(ContainerKey identity, boolean isStreamContainer)

Method Summary

Modifier and Type	Method and Description
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()
void	update(java.util.Observable obj, java.lang.Object arg) Called when the transaction is about to complete.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DropOnCommit

public DropOnCommit(ContainerKey identity)

DropOnCommit

public DropOnCommit(ContainerKey identity,
                    boolean isStreamContainer)

Method Detail

update

public void update(java.util.Observable obj,
                   java.lang.Object arg)

Called when the transaction is about to complete.

See Also:

Observer.update(java.util.Observable, java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

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.

Overrides:

equals in class java.lang.Object