package org.apache.maven.shared.jar.identification.repository;

 /*

  * 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.

  */

 import java.util.Collections;

 import java.util.List;

 /**

  * Empty repository hash search.  Always returns an empty list.

  * <p/>

  * Used for local only implementation of a RepositoryHashSearch. It is expected for the users of this library to provide

  * an implementation of a {@link org.apache.maven.shared.jar.identification.repository.RepositoryHashSearch} against a

  * real repository.

  *

  * @plexus.component role="org.apache.maven.shared.jar.identification.repository.RepositoryHashSearch" role-hint="empty"

  */

 public class EmptyRepositoryHashSearch

     implements RepositoryHashSearch

 {

     public List searchBytecodeHash( String hash )

     {

         return Collections.EMPTY_LIST;

     }

     public List searchFileHash( String hash )

     {

         return Collections.EMPTY_LIST;

     }

 }