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

使用CollectionStatePredicate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CollectionStatePredicate的使用

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

限定符和类型	方法和说明
void	BaseCloudSolrClient.waitForState(String collection, long wait, TimeUnit unit, CollectionStatePredicate predicate) Block until a CollectionStatePredicate returns true, or the wait times out Note that the predicate may be called again even after it has returned true, so implementors should avoid changing state within the predicate call itself.

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

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

限定符和类型	方法和说明
void	ZkStateReader.waitForState(String collection, long wait, TimeUnit unit, CollectionStatePredicate predicate) Block until a CollectionStatePredicate returns true, or the wait times out Note that the predicate may be called again even after it has returned true, so implementors should avoid changing state within the predicate call itself.