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/*
* 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.aggregations.bucket.composite;
import org.elasticsearch.search.aggregations.support.ValuesSource;
import org.elasticsearch.search.sort.SortOrder;
class CompositeValuesSourceConfig {
private final String name;
private final ValuesSource vs;
private final int reverseMul;
private final boolean canEarlyTerminate;
CompositeValuesSourceConfig(String name, ValuesSource vs, SortOrder order, boolean canEarlyTerminate) {
this.name = name;
this.vs = vs;
this.canEarlyTerminate = canEarlyTerminate;
this.reverseMul = order == SortOrder.ASC ? 1 : -1;
}
String name() {
return name;
}
ValuesSource valuesSource() {
return vs;
}
/**
* The sort order for the values source (e.g. -1 for descending and 1 for ascending).
*/
int reverseMul() {
assert reverseMul == -1 || reverseMul == 1;
return reverseMul;
}
boolean canEarlyTerminate() {
return canEarlyTerminate;
}
}