com.sap.cloud.sdk.frameworks.togglz

Class FeatureChangeSubscriber

java.lang.Object

com.sap.cloud.sdk.frameworks.togglz.FeatureChangeSubscriber

All Implemented Interfaces:

EventListener, javax.servlet.ServletContextListener

public abstract class FeatureChangeSubscriber
extends Object
implements javax.servlet.ServletContextListener

Abstract listener implementation that can be subscribed to the FeatureChangeNotifier.

This basic implementation automatically subscribes to/unscubscribes from the FeatureChangeNotifier if it is registered as a ServletContextListener

Constructor Summary

Constructors

Constructor and Description
FeatureChangeSubscriber()

Method Summary

Modifier and Type	Method and Description
void	contextDestroyed(javax.servlet.ServletContextEvent servletContextEvent)
void	contextInitialized(javax.servlet.ServletContextEvent servletContextEvent)
boolean	equals(Object obj)
abstract String	getFeatureToggleName() Getter for the name of the feature that should be listened to.
abstract void	handleFeatureToggleChange(org.togglz.core.repository.FeatureState newFeatureState) Method that gets called if the feature identified by getFeatureToggleName is activated/deactivated.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureChangeSubscriber

public FeatureChangeSubscriber()

Method Detail

getFeatureToggleName

public abstract String getFeatureToggleName()

Getter for the name of the feature that should be listened to.

Returns:

The name of the feature for which this listener should be notified.

handleFeatureToggleChange

public abstract void handleFeatureToggleChange(org.togglz.core.repository.FeatureState newFeatureState)

Method that gets called if the feature identified by getFeatureToggleName is activated/deactivated.

Parameters:

newFeatureState - Information on the actual toggled Feature and the current toggle state.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent servletContextEvent)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent servletContextEvent)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener