org.graylog2.utilities

Class LatchUpdaterListener

java.lang.Object

com.google.common.util.concurrent.Service.Listener

org.graylog2.utilities.LatchUpdaterListener

public class LatchUpdaterListener
extends com.google.common.util.concurrent.Service.Listener

Counts down the given latch when the service has finished "starting", i.e. either it runs fine or failed during startup.

Constructor Summary

Constructors

Constructor and Description
LatchUpdaterListener(CountDownLatch latch)

Method Summary

Modifier and Type	Method and Description
void	failed(com.google.common.util.concurrent.Service.State from, Throwable failure)
void	running()

Methods inherited from class com.google.common.util.concurrent.Service.Listener

starting, stopping, terminated

Methods inherited from class java.lang.Object

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

Constructor Detail

LatchUpdaterListener

public LatchUpdaterListener(CountDownLatch latch)

Method Detail

running

public void running()

Overrides:

running in class com.google.common.util.concurrent.Service.Listener

failed

public void failed(com.google.common.util.concurrent.Service.State from,
                   Throwable failure)

Overrides:

failed in class com.google.common.util.concurrent.Service.Listener