1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.eclipse.aether.transfer;
20
21 import org.eclipse.aether.RepositoryException;
22 import org.eclipse.aether.repository.RemoteRepository;
23
24 /**
25 * Thrown in case of an unsupported remote repository type.
26 */
27 public class NoRepositoryConnectorException extends RepositoryException {
28
29 private final transient RemoteRepository repository;
30
31 /**
32 * Creates a new exception with the specified repository.
33 *
34 * @param repository The remote repository whose content type is not supported, may be {@code null}.
35 */
36 public NoRepositoryConnectorException(RemoteRepository repository) {
37 this(repository, toMessage(repository));
38 }
39
40 /**
41 * Creates a new exception with the specified repository and detail message.
42 *
43 * @param repository The remote repository whose content type is not supported, may be {@code null}.
44 * @param message The detail message, may be {@code null}.
45 */
46 public NoRepositoryConnectorException(RemoteRepository repository, String message) {
47 super(message);
48 this.repository = repository;
49 }
50
51 /**
52 * Creates a new exception with the specified repository and cause.
53 *
54 * @param repository The remote repository whose content type is not supported, may be {@code null}.
55 * @param cause The exception that caused this one, may be {@code null}.
56 */
57 public NoRepositoryConnectorException(RemoteRepository repository, Throwable cause) {
58 this(repository, toMessage(repository), cause);
59 }
60
61 /**
62 * Creates a new exception with the specified repository, detail message and cause.
63 *
64 * @param repository The remote repository whose content type is not supported, may be {@code null}.
65 * @param message The detail message, may be {@code null}.
66 * @param cause The exception that caused this one, may be {@code null}.
67 */
68 public NoRepositoryConnectorException(RemoteRepository repository, String message, Throwable cause) {
69 super(message, cause);
70 this.repository = repository;
71 }
72
73 private static String toMessage(RemoteRepository repository) {
74 if (repository != null) {
75 return "No connector available to access repository " + repository.getId() + " (" + repository.getUrl()
76 + ") of type " + repository.getContentType();
77 } else {
78 return "No connector available to access repository";
79 }
80 }
81
82 /**
83 * Gets the remote repository whose content type is not supported.
84 *
85 * @return The unsupported remote repository or {@code null} if unknown.
86 */
87 public RemoteRepository getRepository() {
88 return repository;
89 }
90 }