org.eclipse.scada.da.client

Class FolderSyncController

java.lang.Object

java.util.Observable

org.eclipse.scada.da.client.FolderWatcher

org.eclipse.scada.da.client.FolderSyncController

All Implemented Interfaces:

FolderListener

public class FolderSyncController
extends FolderWatcher

Field Summary

Fields inherited from class org.eclipse.scada.da.client.FolderWatcher

cache, location

Constructor Summary

Constructors

Constructor and Description
FolderSyncController(Connection connection, Location location)

Method Summary

Modifier and Type	Method and Description
void	addListener(FolderListener listener)
void	disconnected()
void	folderChanged(Collection<Entry> added, Collection<String> removed, boolean full) Provide changes to the listener
protected void	handleError(Throwable e)
void	removeListener(FolderListener listener)
void	resync()
void	sync()

Methods inherited from class org.eclipse.scada.da.client.FolderWatcher

getCache, getList, getLocation

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

FolderSyncController

public FolderSyncController(Connection connection,
                            Location location)

Method Detail

addListener

public void addListener(FolderListener listener)

removeListener

public void removeListener(FolderListener listener)

sync

public void sync()

resync

public void resync()

handleError

protected void handleError(Throwable e)

folderChanged

public void folderChanged(Collection<Entry> added,
                          Collection<String> removed,
                          boolean full)

Description copied from interface: FolderListener

Provide changes to the listener

If either no items were added or removed the corresponding list must still be not null. The lists may not be altered by the listener implementations and may by unmodifiable.

Specified by:

folderChanged in interface FolderListener

Overrides:

folderChanged in class FolderWatcher

Parameters:

added - the folder entries that were added

removed - the folder entries that where removed

full - true if this is not a change but a full transmission, in this case the removed parameter must be empty or null.

disconnected

public void disconnected()