/*
 * Copyright 2020 Yelp Inc.
 *
 * Licensed 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.lucene.facet;

import org.apache.lucene.search.Query;

/**
 * Class to extract the base query from a {@link DrillDownQuery}. This is needed because the method
 * is package private (for some reason).
 */
public class DrillDownQueryExtractor {
  private DrillDownQueryExtractor() {}

  public static Query getBaseQuery(DrillDownQuery ddq) {
    return ddq.getBaseQuery();
  }
}
