com.teamdev.filewatch.mac
Class FSEventWatcher

java.lang.Object
  com.teamdev.filewatch.FileWatcher
      com.teamdev.filewatch.mac.FSEventWatcher

public class FSEventWatcher
extends FileWatcher

Nested Class Summary

static class

FSEventWatcher.FSEventCallback

Field Summary

Fields inherited from class com.teamdev.filewatch.FileWatcher

FAKE_RENAMES_OPTION, MOVE_EVENTS_OPTION, WATCHING_FOLDER_REMOVED

Constructor Summary

FSEventWatcher(java.io.File folder)
Creates a new watcher for the specified folder.

Method Summary

void	eventReceived(java.lang.String fileName, long flags, long eventId)
protected java.util.List<FileEvent>	readEvents() Reads next portion of file system events.
protected void	release() Releases all native resources which are associated with a watcher instance.
void	setStartingId(long id)
protected void	startWatching() Notifies watcher that the watching is going to be started.
protected void	stopWatching() Notifies watcher that the watching is going to be stopped.

Methods inherited from class com.teamdev.filewatch.FileWatcher

accept, addFileEventsListener, addListener, addListener, addWatcherListener, create, getFilter, getFolder, getOptions, isRunning, removeFileEventsListener, removeListener, removeListener, removeWatcherListener, resetOptions, setFilter, setOptions, setOptions, setRunning, setRunning, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

FSEventWatcher

public FSEventWatcher(java.io.File folder)

Creates a new watcher for the specified folder.

Parameters:

folder - a root folder to monitor file system events. Must not be null

Throws:

java.lang.IllegalArgumentException - if the passed instance is not a directory or does not exist

Method Detail

setStartingId

public void setStartingId(long id)

startWatching

protected void startWatching()

Description copied from class: FileWatcher

Notifies watcher that the watching is going to be started.

Specified by:

startWatching in class FileWatcher

readEvents

protected java.util.List<FileEvent> readEvents()

Description copied from class: FileWatcher

Reads next portion of file system events. This method should have event-driven implementation: a file system generates some events and only then method should return them.

Specified by:

readEvents in class FileWatcher

Returns:

portion of file system events

stopWatching

protected void stopWatching()

Description copied from class: FileWatcher

Notifies watcher that the watching is going to be stopped.

Specified by:

stopWatching in class FileWatcher

release

protected void release()

Description copied from class: FileWatcher

Releases all native resources which are associated with a watcher instance.

Specified by:

release in class FileWatcher

eventReceived

public void eventReceived(java.lang.String fileName,
                          long flags,
                          long eventId)