/*
 * Anserini: A Lucene toolkit for reproducible information retrieval research
 *
 * 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 io.anserini.rerank.lib;

import io.anserini.rerank.Reranker;
import io.anserini.rerank.RerankerContext;
import io.anserini.rerank.ScoredDocuments;

public class IdentityReranker implements Reranker {
  @Override
  public ScoredDocuments rerank(ScoredDocuments docs, RerankerContext context) {
    return docs;
  }
  
  @Override
  public String tag() { return ""; }
}
