org.wso2.broker.coordination

Class BasicHaListener

java.lang.Object

org.wso2.broker.coordination.BasicHaListener

All Implemented Interfaces:

HaListener

public class BasicHaListener
extends Object
implements HaListener

Representation of a listener listening on node state changes defining basic functionality on node state change.

Constructor Summary

Constructors

Constructor and Description
BasicHaListener(HaListener haListener)

Method Summary

Modifier and Type	Method and Description
void	activate() Default implementation of method to be invoked once the node state changes to active.
void	deactivate() Default implementation of method to be invoked once the node state changes to passive.
boolean	isActive() Method to retrieve if the listener registered corresponds to the active node.
boolean	isStartCalled() Method to retrieve whether start was called explicitly.
void	setStartCalled() Method to indicate that start was called explicitly.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicHaListener

public BasicHaListener(HaListener haListener)

Method Detail

activate

public void activate()

Default implementation of method to be invoked once the node state changes to active.

Specified by:

activate in interface HaListener

deactivate

public void deactivate()

Default implementation of method to be invoked once the node state changes to passive.

Specified by:

deactivate in interface HaListener

isActive

public boolean isActive()

Method to retrieve if the listener registered corresponds to the active node.

Returns:

true if the listener registered corresponds to the active node

isStartCalled

public boolean isStartCalled()

Method to retrieve whether start was called explicitly.

Returns:

true if start was called explicitly

setStartCalled

public void setStartCalled()

Method to indicate that start was called explicitly.