org.apache.ambari.server.view

Class ViewDirectoryWatcher

java.lang.Object

org.apache.ambari.server.view.ViewDirectoryWatcher

All Implemented Interfaces:

DirectoryWatcher

public class ViewDirectoryWatcher
extends Object
implements DirectoryWatcher

Field Summary

Fields

Modifier and Type	Field and Description
static int	FILE_CHECK_INTERVAL_MILLIS
static int	FIXED_FILE_COUNTER

Constructor Summary

Constructors

Constructor and Description
ViewDirectoryWatcher()

Method Summary

Modifier and Type	Method and Description
void	addHook(com.google.common.base.Function<Path,Boolean> hook)
boolean	isRunning()
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

FIXED_FILE_COUNTER

public static final int FIXED_FILE_COUNTER

See Also:

Constant Field Values

FILE_CHECK_INTERVAL_MILLIS

public static final int FILE_CHECK_INTERVAL_MILLIS

See Also:

Constant Field Values

Constructor Detail

ViewDirectoryWatcher

public ViewDirectoryWatcher()

Method Detail

addHook

public void addHook(com.google.common.base.Function<Path,Boolean> hook)

start

public void start()

Specified by:

start in interface DirectoryWatcher

isRunning

public boolean isRunning()

Specified by:

isRunning in interface DirectoryWatcher

stop

public void stop()

Specified by:

stop in interface DirectoryWatcher