接口的使用
org.apache.solr.common.cloud.CollectionStateWatcher

使用CollectionStateWatcher的程序包

程序包	说明
org.apache.solr.client.solrj.impl	Concrete implementations of client API classes.
org.apache.solr.common.cloud	Common Solr Cloud and ZooKeeper related classes reused on both clients & server.

org.apache.solr.client.solrj.impl中CollectionStateWatcher的使用

参数类型为CollectionStateWatcher的org.apache.solr.client.solrj.impl中的方法

限定符和类型	方法和说明
void	BaseCloudSolrClient.registerCollectionStateWatcher(String collection, CollectionStateWatcher watcher) Register a CollectionStateWatcher to be called when the cluster state for a collection changes or the set of live nodes changes.

org.apache.solr.common.cloud中CollectionStateWatcher的使用

参数类型为CollectionStateWatcher的org.apache.solr.common.cloud中的方法

限定符和类型	方法和说明
void	ZkStateReader.registerCollectionStateWatcher(String collection, CollectionStateWatcher stateWatcher) Register a CollectionStateWatcher to be called when the state of a collection changes or the set of live nodes changes.
void	ZkStateReader.removeCollectionStateWatcher(String collection, CollectionStateWatcher watcher) Remove a watcher from a collection's watch list.