org.eclipse.scada.ae.client

Class EventManager

java.lang.Object

org.eclipse.scada.ae.client.EventManager

All Implemented Interfaces:

ConnectionStateListener

public class EventManager
extends Object
implements ConnectionStateListener

Constructor Summary

Constructors

Constructor and Description
EventManager(Connection connection)

Method Summary

Methods

Modifier and Type	Method and Description
void	addEventListener(String id, EventListener listener)
boolean	isConnected()
void	removeEventListener(String id, EventListener listener)
void	stateChange(Connection connection, ConnectionState state, Throwable error) Notify a state change

Methods inherited from class java.lang.Object

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

Constructor Detail

EventManager

public EventManager(Connection connection)

Method Detail

stateChange

public void stateChange(Connection connection,
               ConnectionState state,
               Throwable error)

Description copied from interface: ConnectionStateListener

Notify a state change

Specified by:

stateChange in interface ConnectionStateListener

Parameters:

connection - the connection that changed

state - the new state of the connection

error - some error information that lead to the new state (can be null if it was not an error)

addEventListener

public void addEventListener(String id,
                    EventListener listener)

removeEventListener

public void removeEventListener(String id,
                       EventListener listener)

isConnected

public boolean isConnected()