org.eclipse.scada.core.client

Interface ConnectionStateListener

All Known Implementing Classes:

AutoReconnectController, ConnectionAnalyzer, ConnectionHolder, ConnectionManager.EntryImpl, ConnectWaitController, EventManager, FactoryInformationBean, FolderManager, ItemManagerImpl, MonitorManager, NotifyConnectionErrorListener, ProxySubConnection

public interface ConnectionStateListener

Method Summary

Methods

Modifier and Type	Method and Description
void	stateChange(Connection connection, ConnectionState state, Throwable error) Notify a state change

Method Detail

stateChange

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

Notify a state change

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)