Package org.elasticsearch.cluster

Class EmptyClusterInfoService

java.lang.Object

org.elasticsearch.cluster.EmptyClusterInfoService

All Implemented Interfaces:

ClusterInfoService

public class EmptyClusterInfoService
extends Object
implements ClusterInfoService

ClusterInfoService that provides empty maps for disk usage and shard sizes

Field Summary

Fields

Modifier and Type	Field	Description
static EmptyClusterInfoService	INSTANCE

Constructor Summary

Constructors

Constructor	Description
EmptyClusterInfoService()

Method Summary

Modifier and Type	Method	Description
void	addListener(Consumer<ClusterInfo> clusterInfoConsumer)	Add a listener for new cluster information
ClusterInfo	getClusterInfo()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final EmptyClusterInfoService INSTANCE

Constructor Details

EmptyClusterInfoService

public EmptyClusterInfoService()

Method Details

getClusterInfo

public ClusterInfo getClusterInfo()

Specified by:

getClusterInfo in interface ClusterInfoService

Returns:

the latest cluster information

addListener

public void addListener(Consumer<ClusterInfo> clusterInfoConsumer)

Description copied from interface: ClusterInfoService

Add a listener for new cluster information

Specified by:

addListener in interface ClusterInfoService