org.elasticsearch.cluster

Class MockInternalClusterInfoService

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.cluster.InternalClusterInfoService

org.elasticsearch.cluster.MockInternalClusterInfoService

All Implemented Interfaces:

ClusterInfoService, ClusterStateListener, LocalNodeMasterListener

public class MockInternalClusterInfoService
extends InternalClusterInfoService

Fake ClusterInfoService class that allows updating the nodes stats disk usage with fake values

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MockInternalClusterInfoService.DevNullClusterInfo ClusterInfo that always points to DevNull.
static class	MockInternalClusterInfoService.TestPlugin This is a marker plugin used to trigger MockNode to use this mock info service.

Nested classes/interfaces inherited from class org.elasticsearch.cluster.InternalClusterInfoService

InternalClusterInfoService.SubmitReschedulingClusterInfoUpdatedJob

Field Summary

Fields inherited from class org.elasticsearch.cluster.InternalClusterInfoService

INTERNAL_CLUSTER_INFO_TIMEOUT_SETTING, INTERNAL_CLUSTER_INFO_UPDATE_INTERVAL_SETTING

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

Constructor Summary

Constructors

Constructor and Description
MockInternalClusterInfoService(Settings settings, ClusterService clusterService, ThreadPool threadPool, NodeClient client, java.util.function.Consumer<ClusterInfo> listener)

Method Summary

Modifier and Type	Method and Description
ClusterInfo	getClusterInfo()
static NodeStats	makeStats(java.lang.String nodeName, DiskUsage usage) Create a fake NodeStats for the given node and usage
void	setN1Usage(java.lang.String nodeName, DiskUsage newUsage)
void	setN2Usage(java.lang.String nodeName, DiskUsage newUsage)
void	setN3Usage(java.lang.String nodeName, DiskUsage newUsage)
void	setUpdateFrequency(TimeValue updateFrequency)
java.util.concurrent.CountDownLatch	updateIndicesStats(ActionListener<IndicesStatsResponse> listener)
java.util.concurrent.CountDownLatch	updateNodeStats(ActionListener<NodesStatsResponse> listener)

Methods inherited from class org.elasticsearch.cluster.InternalClusterInfoService

clusterChanged, executorName, offMaster, onMaster, refresh

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

logDeprecatedSetting, logRemovedSetting, nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

MockInternalClusterInfoService

public MockInternalClusterInfoService(Settings settings,
                                      ClusterService clusterService,
                                      ThreadPool threadPool,
                                      NodeClient client,
                                      java.util.function.Consumer<ClusterInfo> listener)

Method Detail

makeStats

public static NodeStats makeStats(java.lang.String nodeName,
                                  DiskUsage usage)

Create a fake NodeStats for the given node and usage

setN1Usage

public void setN1Usage(java.lang.String nodeName,
                       DiskUsage newUsage)

setN2Usage

public void setN2Usage(java.lang.String nodeName,
                       DiskUsage newUsage)

setN3Usage

public void setN3Usage(java.lang.String nodeName,
                       DiskUsage newUsage)

updateNodeStats

public java.util.concurrent.CountDownLatch updateNodeStats(ActionListener<NodesStatsResponse> listener)

Overrides:

updateNodeStats in class InternalClusterInfoService

updateIndicesStats

public java.util.concurrent.CountDownLatch updateIndicesStats(ActionListener<IndicesStatsResponse> listener)

Overrides:

updateIndicesStats in class InternalClusterInfoService

getClusterInfo

public ClusterInfo getClusterInfo()

Specified by:

getClusterInfo in interface ClusterInfoService

Overrides:

getClusterInfo in class InternalClusterInfoService

setUpdateFrequency

public void setUpdateFrequency(TimeValue updateFrequency)

Overrides:

setUpdateFrequency in class InternalClusterInfoService