org.graylog.plugins.sidecar.services

Class EtagService

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

org.graylog.plugins.sidecar.services.EtagService

All Implemented Interfaces:

com.google.common.util.concurrent.Service

@Singleton
public class EtagService
extends com.google.common.util.concurrent.AbstractIdleService

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

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

Constructor Summary

Constructors

Constructor and Description
EtagService(SidecarPluginConfiguration pluginConfiguration, com.codahale.metrics.MetricRegistry metricRegistry, com.google.common.eventbus.EventBus eventBus, ClusterEventBus clusterEventBus)

Method Summary

Modifier and Type	Method and Description
void	handleEtagInvalidation(EtagCacheInvalidation event)
void	invalidate(String etag)
void	invalidateAll()
boolean	isPresent(String etag)
void	put(String etag)
protected void	shutDown()
protected void	startUp()

Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, executor, failureCause, isRunning, serviceName, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.util.concurrent.Service

awaitRunning, awaitTerminated

Constructor Detail

EtagService

@Inject
public EtagService(SidecarPluginConfiguration pluginConfiguration,
                           com.codahale.metrics.MetricRegistry metricRegistry,
                           com.google.common.eventbus.EventBus eventBus,
                           ClusterEventBus clusterEventBus)

Method Detail

handleEtagInvalidation

public void handleEtagInvalidation(EtagCacheInvalidation event)

isPresent

public boolean isPresent(String etag)

put

public void put(String etag)

invalidate

public void invalidate(String etag)

invalidateAll

public void invalidateAll()

startUp

protected void startUp()
                throws Exception

Specified by:

startUp in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception

shutDown

protected void shutDown()
                 throws Exception

Specified by:

shutDown in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception