Package org.opensearch.cluster.metadata

Class SystemIndexMetadataUpgradeService

java.lang.Object

org.opensearch.cluster.metadata.SystemIndexMetadataUpgradeService

All Implemented Interfaces:

ClusterStateListener

public class SystemIndexMetadataUpgradeService
extends java.lang.Object
implements ClusterStateListener

A service responsible for updating the metadata used by system indices.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SystemIndexMetadataUpgradeService.SystemIndexMetadataUpdateTask

Constructor Summary

Constructors

Constructor	Description
SystemIndexMetadataUpgradeService(SystemIndices systemIndices, ClusterService clusterService)

Method Summary

Modifier and Type	Method	Description
void	clusterChanged(ClusterChangedEvent event)	Called when cluster state changes.

Methods inherited from class java.lang.Object

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

Constructor Details

SystemIndexMetadataUpgradeService

public SystemIndexMetadataUpgradeService(SystemIndices systemIndices, ClusterService clusterService)

Method Details

clusterChanged

public void clusterChanged(ClusterChangedEvent event)

Description copied from interface: ClusterStateListener

Called when cluster state changes.

Specified by:

clusterChanged in interface ClusterStateListener