Package org.apache.commons.jci.monitor

Class FilesystemAlterationObserverImpl

java.lang.Object

org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl

All Implemented Interfaces:

FilesystemAlterationObserver

public class FilesystemAlterationObserverImpl
extends java.lang.Object
implements FilesystemAlterationObserver

Implementation of a FilesystemAlterationObserver

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	FilesystemAlterationObserverImpl.Entry
private static interface	FilesystemAlterationObserverImpl.MonitorFile
private static class	FilesystemAlterationObserverImpl.MonitorFileImpl

Field Summary

Fields

Modifier and Type	Field	Description
private FilesystemAlterationListener[]	listeners
private java.util.Set<FilesystemAlterationListener>	listenersSet
private org.apache.commons.logging.Log	log
private java.io.File	rootDirectory
private FilesystemAlterationObserverImpl.Entry	rootEntry

Constructor Summary

Constructors

Constructor	Description
FilesystemAlterationObserverImpl(java.io.File pRootDirectory)

Method Summary

Modifier and Type	Method	Description
void	addListener(FilesystemAlterationListener pListener)
void	checkAndNotify()
private void	checkEntries()
private FilesystemAlterationListener[]	createArrayFromSet()
FilesystemAlterationListener[]	getListeners()
java.io.File	getRootDirectory()
private void	notifyOnDirectoryChange(FilesystemAlterationObserverImpl.Entry pEntry)
private void	notifyOnDirectoryCreate(FilesystemAlterationObserverImpl.Entry pEntry)
private void	notifyOnDirectoryDelete(FilesystemAlterationObserverImpl.Entry pEntry)
private void	notifyOnFileChange(FilesystemAlterationObserverImpl.Entry pEntry)
private void	notifyOnFileCreate(FilesystemAlterationObserverImpl.Entry pEntry)
private void	notifyOnFileDelete(FilesystemAlterationObserverImpl.Entry pEntry)
private void	notifyOnStart()
private void	notifyOnStop()
void	removeListener(FilesystemAlterationListener pListener)

Methods inherited from class java.lang.Object

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

Field Detail

log

private final org.apache.commons.logging.Log log

rootDirectory

private final java.io.File rootDirectory

rootEntry

private final FilesystemAlterationObserverImpl.Entry rootEntry

listeners

private FilesystemAlterationListener[] listeners

listenersSet

private final java.util.Set<FilesystemAlterationListener> listenersSet

Constructor Detail

FilesystemAlterationObserverImpl

public FilesystemAlterationObserverImpl(java.io.File pRootDirectory)

Method Detail

notifyOnStart

private void notifyOnStart()

notifyOnStop

private void notifyOnStop()

notifyOnFileCreate

private void notifyOnFileCreate(FilesystemAlterationObserverImpl.Entry pEntry)

notifyOnFileChange

private void notifyOnFileChange(FilesystemAlterationObserverImpl.Entry pEntry)

notifyOnFileDelete

private void notifyOnFileDelete(FilesystemAlterationObserverImpl.Entry pEntry)

notifyOnDirectoryCreate

private void notifyOnDirectoryCreate(FilesystemAlterationObserverImpl.Entry pEntry)

notifyOnDirectoryChange

private void notifyOnDirectoryChange(FilesystemAlterationObserverImpl.Entry pEntry)

notifyOnDirectoryDelete

private void notifyOnDirectoryDelete(FilesystemAlterationObserverImpl.Entry pEntry)

checkEntries

private void checkEntries()

checkAndNotify

public void checkAndNotify()

Specified by:

checkAndNotify in interface FilesystemAlterationObserver

getRootDirectory

public java.io.File getRootDirectory()

Specified by:

getRootDirectory in interface FilesystemAlterationObserver

addListener

public void addListener(FilesystemAlterationListener pListener)

Specified by:

addListener in interface FilesystemAlterationObserver

removeListener

public void removeListener(FilesystemAlterationListener pListener)

Specified by:

removeListener in interface FilesystemAlterationObserver

createArrayFromSet

private FilesystemAlterationListener[] createArrayFromSet()

getListeners

public FilesystemAlterationListener[] getListeners()

Specified by:

getListeners in interface FilesystemAlterationObserver