org.spincast.plugins.hotswap.fileswatcher

Class HotSwapFilesModificationsWatcherDefault

java.lang.Object

org.spincast.plugins.hotswap.fileswatcher.HotSwapFilesModificationsWatcherDefault

All Implemented Interfaces:

ServerStartedListener, HotSwapFilesModificationsWatcher

public class HotSwapFilesModificationsWatcherDefault
extends Object
implements HotSwapFilesModificationsWatcher

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
HotSwapFilesModificationsWatcherDefault()

Method Summary

Modifier and Type	Method and Description
protected WatchService	createFileModificationsWatcherService()
protected Map<WatchKey,String>	getDirAbsolutePathsByWatchKey()
protected WatchService	getFileModificationsWatcherService()
protected Map<String,Set<HotSwapFilesModificationsListener>>	getListenersByDirAbsolutePaths()
protected Map<WatchKey,Set<HotSwapFilesModificationsListener>>	getListenersByWatchKey()
protected Map<String,WatchKey>	getWatchKeysByDirAbsolutePaths()
protected boolean	modifiedFileMatchs(File modifiedFile, HotSwapFilesModificationsListener listener)
void	registerListener(HotSwapFilesModificationsListener listener) Add a new listener for modifications to file(s) to watch.
void	removeAllListeners() Removes all listeners.
void	removeListener(HotSwapFilesModificationsListener listener) Removes a file modifications listener.
void	serverStartedSuccessfully() Starts watching registered files when the server is started.
protected void	startFilesModificationsWatcher()
void	stopWatching() Stops the files watching completly.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

Constructor Detail

HotSwapFilesModificationsWatcherDefault

public HotSwapFilesModificationsWatcherDefault()

Method Detail

serverStartedSuccessfully

public void serverStartedSuccessfully()

Starts watching registered files when the server is started.

Specified by:

serverStartedSuccessfully in interface ServerStartedListener

getListenersByDirAbsolutePaths

protected Map<String,Set<HotSwapFilesModificationsListener>> getListenersByDirAbsolutePaths()

getWatchKeysByDirAbsolutePaths

protected Map<String,WatchKey> getWatchKeysByDirAbsolutePaths()

getDirAbsolutePathsByWatchKey

protected Map<WatchKey,String> getDirAbsolutePathsByWatchKey()

getFileModificationsWatcherService

protected WatchService getFileModificationsWatcherService()

getListenersByWatchKey

protected Map<WatchKey,Set<HotSwapFilesModificationsListener>> getListenersByWatchKey()

createFileModificationsWatcherService

protected WatchService createFileModificationsWatcherService()

registerListener

public void registerListener(HotSwapFilesModificationsListener listener)

Description copied from interface: HotSwapFilesModificationsWatcher

Add a new listener for modifications to file(s) to watch.

More than one listeners can be added for the same files!

Specified by:

registerListener in interface HotSwapFilesModificationsWatcher

removeAllListeners

public void removeAllListeners()

Description copied from interface: HotSwapFilesModificationsWatcher

Removes all listeners.

Specified by:

removeAllListeners in interface HotSwapFilesModificationsWatcher

removeListener

public void removeListener(HotSwapFilesModificationsListener listener)

Description copied from interface: HotSwapFilesModificationsWatcher

Removes a file modifications listener.

Specified by:

removeListener in interface HotSwapFilesModificationsWatcher

startFilesModificationsWatcher

protected void startFilesModificationsWatcher()

modifiedFileMatchs

protected boolean modifiedFileMatchs(File modifiedFile,
                                     HotSwapFilesModificationsListener listener)

stopWatching

public void stopWatching()

Description copied from interface: HotSwapFilesModificationsWatcher

Stops the files watching completly. Can't be restarted.

Specified by:

stopWatching in interface HotSwapFilesModificationsWatcher