/*
* Licensed to Elasticsearch 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.search.fetch;
/**
* All configuration and context needed by the FetchSubPhase to execute on hits.
* The only required information in this base class is whether or not the sub phase needs to be run at all.
* It can be extended by FetchSubPhases to hold information the phase needs to execute on hits.
* See {@link org.elasticsearch.search.fetch.FetchSubPhase.ContextFactory} and also {@link org.elasticsearch.search.fetch.fielddata.FieldDataFieldsContext} for an example.
*/
public class FetchSubPhaseContext {
// This is to store if the FetchSubPhase should be executed at all.
private boolean hitExecutionNeeded = false;
/**
* Set if this phase should be executed at all.
*/
void setHitExecutionNeeded(boolean hitExecutionNeeded) {
this.hitExecutionNeeded = hitExecutionNeeded;
}
/**
* Returns if this phase be executed at all.
*/
public boolean hitExecutionNeeded() {
return hitExecutionNeeded;
}
}