Package br.pucrio.tecgraf.soma.job.log.watcher.impl

Class DefaultFileWatcher

java.lang.Object

br.pucrio.tecgraf.soma.job.log.watcher.impl.DefaultFileWatcher

All Implemented Interfaces:

IFileWatcher, IWatcher, Closeable, AutoCloseable

public class DefaultFileWatcher
extends Object
implements IFileWatcher

Field Summary

Fields

Modifier and Type	Field	Description
static WatchEvent.Modifier[]	DEFAULT_MODIFIERS

Constructor Summary

Constructors

Constructor	Description
DefaultFileWatcher(Integer threadPoolSize)
DefaultFileWatcher(WatchService watchService, List<IFileWatchEventListener> listeners, Integer threadPoolSize)	Construtor para os testes.

Method Summary

Modifier and Type	Method	Description
void	addFileWatchEventListener(IFileWatchEventListener listener)
void	close()
Path	getWatchedDirectoryPath()
boolean	isWatching()
protected void	processEvent(WatchEvent<?> watchEvent)
void	register(String dirStrPath, FileFilter fileFilter)
void	removeFileWatchEventListener(IFileWatchEventListener listener)
void	startWatch()
void	stopWatch()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MODIFIERS

public static final WatchEvent.Modifier[] DEFAULT_MODIFIERS

Constructor Detail

DefaultFileWatcher

public DefaultFileWatcher(Integer threadPoolSize)
                   throws IOException

Throws:

IOException

DefaultFileWatcher

public DefaultFileWatcher(WatchService watchService,
                          List<IFileWatchEventListener> listeners,
                          Integer threadPoolSize)

Construtor para os testes.

Parameters:

watchService -

listeners -

Method Detail

register

public void register(String dirStrPath,
                     FileFilter fileFilter)
              throws IOException

Specified by:

register in interface IFileWatcher

Throws:

IOException

startWatch

public void startWatch()
                throws InterruptedException

Specified by:

startWatch in interface IFileWatcher

Throws:

InterruptedException

stopWatch

public void stopWatch()

Specified by:

stopWatch in interface IFileWatcher

getWatchedDirectoryPath

public Path getWatchedDirectoryPath()

addFileWatchEventListener

public void addFileWatchEventListener(IFileWatchEventListener listener)

Specified by:

addFileWatchEventListener in interface IFileWatcher

removeFileWatchEventListener

public void removeFileWatchEventListener(IFileWatchEventListener listener)

Specified by:

removeFileWatchEventListener in interface IFileWatcher

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

isWatching

public boolean isWatching()

Specified by:

isWatching in interface IFileWatcher

processEvent

protected void processEvent(WatchEvent<?> watchEvent)