org.apache.solr.response.ResultContext Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.solr.response;
import java.util.Iterator;
import java.util.function.Predicate;
import org.apache.lucene.search.Query;
import org.apache.solr.common.SolrDocument;
import org.apache.solr.request.SolrQueryRequest;
import org.apache.solr.search.DocList;
import org.apache.solr.search.ReturnFields;
import org.apache.solr.search.SolrIndexSearcher;
/**
* A class to hold the QueryResult and the Query
*
*
*/
public abstract class ResultContext {
public abstract DocList getDocList();
public abstract ReturnFields getReturnFields();
public abstract SolrIndexSearcher getSearcher();
public abstract Query getQuery();
// TODO: any reason to allow for retrieval of any filters as well?
/** Note: do not use the request to get the searcher! A cross-core request may have a different
* searcher (for the other core) than the original request.
*/
public abstract SolrQueryRequest getRequest();
public boolean wantsScores() {
return getReturnFields() != null && getReturnFields().wantsScore() && getDocList() != null && getDocList().hasScores();
}
public Iterator getProcessedDocuments() {
return new DocsStreamer(this);
}
public static final ThreadLocal> READASBYTES = new ThreadLocal<>();
}