Package com.linkedin.venice.helix

Class HelixReadWriteLiveClusterConfigRepository

java.lang.Object

com.linkedin.venice.helix.HelixReadOnlyLiveClusterConfigRepository

com.linkedin.venice.helix.HelixReadWriteLiveClusterConfigRepository

All Implemented Interfaces:

ReadOnlyLiveClusterConfigRepository, ReadWriteLiveClusterConfigRepository, VeniceResource

public class HelixReadWriteLiveClusterConfigRepository
extends HelixReadOnlyLiveClusterConfigRepository
implements ReadWriteLiveClusterConfigRepository

This class is used to modify live cluster configs. The expected user is Venice Controller.

Field Summary

Fields inherited from class com.linkedin.venice.helix.HelixReadOnlyLiveClusterConfigRepository

clusterConfigZkPath, liveClusterConfig, zkDataAccessor

Constructor Summary

Constructors

Constructor	Description
HelixReadWriteLiveClusterConfigRepository(org.apache.helix.zookeeper.impl.client.ZkClient zkClient, HelixAdapterSerializer adapter, String clusterName)

Method Summary

Modifier and Type	Method	Description
void	deleteConfigs()	Delete all live cluster configs
void	updateConfigs(LiveClusterConfig clusterConfig)	Set live cluster configs

Methods inherited from class com.linkedin.venice.helix.HelixReadOnlyLiveClusterConfigRepository

clear, getConfigs, refresh

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.linkedin.venice.meta.ReadOnlyLiveClusterConfigRepository

getConfigs

Methods inherited from interface com.linkedin.venice.VeniceResource

clear, refresh

Constructor Details

HelixReadWriteLiveClusterConfigRepository

public HelixReadWriteLiveClusterConfigRepository(org.apache.helix.zookeeper.impl.client.ZkClient zkClient,
 HelixAdapterSerializer adapter,
 String clusterName)

Method Details

updateConfigs

public void updateConfigs(LiveClusterConfig clusterConfig)

Description copied from interface: ReadWriteLiveClusterConfigRepository

Set live cluster configs

Specified by:

updateConfigs in interface ReadWriteLiveClusterConfigRepository

Parameters:

clusterConfig - The updated LiveClusterConfig

deleteConfigs

public void deleteConfigs()

Description copied from interface: ReadWriteLiveClusterConfigRepository

Delete all live cluster configs

Specified by:

deleteConfigs in interface ReadWriteLiveClusterConfigRepository