1 package org.eclipse.aether.util.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.HashMap;
23 import java.util.Map;
24
25 import org.eclipse.aether.repository.Authentication;
26 import org.eclipse.aether.repository.AuthenticationSelector;
27 import org.eclipse.aether.repository.RemoteRepository;
28
29 /**
30 * A simple authentication selector that selects authentication based on repository identifiers.
31 */
32 public final class DefaultAuthenticationSelector
33 implements AuthenticationSelector
34 {
35
36 private final Map<String, Authentication> repos = new HashMap<String, Authentication>();
37
38 /**
39 * Adds the specified authentication info for the given repository identifier.
40 *
41 * @param id The identifier of the repository to add the authentication for, must not be {@code null}.
42 * @param auth The authentication to add, may be {@code null}.
43 * @return This selector for chaining, never {@code null}.
44 */
45 public DefaultAuthenticationSelector add( String id, Authentication auth )
46 {
47 if ( auth != null )
48 {
49 repos.put( id, auth );
50 }
51 else
52 {
53 repos.remove( id );
54 }
55
56 return this;
57 }
58
59 public Authentication getAuthentication( RemoteRepository repository )
60 {
61 return repos.get( repository.getId() );
62 }
63
64 }