org.elasticsearch.index.cache.docset.DocSetCache Maven / Gradle / Ivy
/*
* Licensed to ElasticSearch and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. ElasticSearch licenses this
* file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.index.cache.docset;
import org.apache.lucene.index.AtomicReaderContext;
import org.apache.lucene.index.IndexReader;
import org.elasticsearch.common.lucene.docset.ContextDocIdSet;
import org.elasticsearch.index.IndexComponent;
/**
*/
public interface DocSetCache extends IndexComponent {
void clear(String reason);
void clear(IndexReader reader);
ContextDocIdSet obtain(AtomicReaderContext context);
void release(ContextDocIdSet docSet);
}