1 package org.apache.maven.shared.jar.identification.repository;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.util.Collections;
23 import java.util.List;
24
25 /**
26 * Empty repository hash search. Always returns an empty list.
27 * <p/>
28 * Used for local only implementation of a RepositoryHashSearch. It is expected for the users of this library to provide
29 * an implementation of a {@link org.apache.maven.shared.jar.identification.repository.RepositoryHashSearch} against a
30 * real repository.
31 *
32 * @plexus.component role="org.apache.maven.shared.jar.identification.repository.RepositoryHashSearch" role-hint="empty"
33 */
34 public class EmptyRepositoryHashSearch
35 implements RepositoryHashSearch
36 {
37 public List searchBytecodeHash( String hash )
38 {
39 return Collections.EMPTY_LIST;
40 }
41
42 public List searchFileHash( String hash )
43 {
44 return Collections.EMPTY_LIST;
45 }
46 }