Package io.quarkus.deployment.dev.filesystem.watch

Class WatchServiceFileSystemWatcher

java.lang.Object

io.quarkus.deployment.dev.filesystem.watch.WatchServiceFileSystemWatcher

All Implemented Interfaces:

Runnable

public class WatchServiceFileSystemWatcher
extends Object
implements Runnable

File system watcher service based on JDK7 WatchService. Instantiating this class will create a new thread, that will run until close() is called. NOTE: this was copied from Xnio, it provides more functionality than we currently need.

Constructor Summary

Constructors

Constructor	Description
WatchServiceFileSystemWatcher(String name, boolean daemon)

Method Summary

Modifier and Type	Method	Description
void	close()
void	run()
void	unwatchPath(Path directory, FileChangeCallback callback)
void	watchDirectoryRecursively(Path directory, FileChangeCallback callback)
void	watchFiles(Path directory, List<Path> monitoredFiles, FileChangeCallback callback)

Methods inherited from class java.lang.Object

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

Constructor Details

WatchServiceFileSystemWatcher

public WatchServiceFileSystemWatcher(String name,
 boolean daemon)

Method Details

run

public void run()

Specified by:

run in interface Runnable

watchDirectoryRecursively

public void watchDirectoryRecursively(Path directory,
 FileChangeCallback callback)

watchFiles

public void watchFiles(Path directory,
 List<Path> monitoredFiles,
 FileChangeCallback callback)

Parameters:

directory - a directory that will be watched

monitoredFiles - list of monitored files relative to directory. An empty list will monitor all files.

callback - callback called when a file is changed

unwatchPath

public void unwatchPath(Path directory,
 FileChangeCallback callback)

close

public void close()
           throws IOException

Throws:

IOException