com.ibm.di.server
Interface Listenable<ListenerT>

Type Parameters:

ListenerT - Type of listener.

All Known Implementing Classes:

AssemblyLine, ConfigurationRegistry, RS, ThreadSafeListenableImpl

public interface Listenable<ListenerT>

This interface is for internal use only. Users must not rely on it.

Interface for entities that support listener notification.

Since:

7.0

Method Summary

void	addListener(ListenerT listener) Register new listener.
ListenerT	removeListener(ListenerT listener) Unregister listener.

Method Detail

addListener

void addListener(ListenerT listener)

Register new listener.

Parameters:

listener - Listener.

removeListener

ListenerT removeListener(ListenerT listener)

Unregister listener.

Parameters:

listener - Registered listener.

Returns:

the actual listener being registered. This is useful when the passed in instance is only used for identification and the actual listener needs to be properly disposed of.