org.apache.solr.common.cloud

类 NodesSysPropsCacher

java.lang.Object

org.apache.solr.common.cloud.NodesSysPropsCacher

所有已实现的接口:

Closeable, AutoCloseable, SolrCloseable

public class NodesSysPropsCacher
extends Object
implements SolrCloseable

Caching other nodes system properties. The properties that will be cached based on the value define in ZkStateReader.DEFAULT_SHARD_PREFERENCES of ZkStateReader.CLUSTER_PROPS. If that key does not present then this cacher will do nothing. The cache will be refresh whenever /live_nodes get changed.

构造器概要

构造器

构造器和说明
NodesSysPropsCacher(NodeStateProvider nodeStateProvider, String currentNode, ZkStateReader stateReader)

方法概要

限定符和类型	方法和说明
void	close()
int	getCacheSize()
Map<String,Object>	getSysProps(String node, Collection<String> tags)
boolean	isClosed()
boolean	isRunning()

从类继承的方法 java.lang.Object

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

构造器详细资料

NodesSysPropsCacher

public NodesSysPropsCacher(NodeStateProvider nodeStateProvider,
                           String currentNode,
                           ZkStateReader stateReader)

方法详细资料

getSysProps

public Map<String,Object> getSysProps(String node,
                                      Collection<String> tags)

getCacheSize

public int getCacheSize()

isRunning

public boolean isRunning()

isClosed

public boolean isClosed()

指定者:

isClosed 在接口中 SolrCloseable

close

public void close()

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable