1 /*
2 * Copyright (C) 2010, Christian Halstrick <christian.halstrick@sap.com> and
3 * other copyright owners as documented in the project's IP log.
4 *
5 * This program and the accompanying materials are made available under the
6 * terms of the Eclipse Distribution License v1.0 which accompanies this
7 * distribution, is reproduced below, and is available at
8 * http://www.eclipse.org/org/documents/edl-v10.php
9 *
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions are met:
14 *
15 * - Redistributions of source code must retain the above copyright notice, this
16 * list of conditions and the following disclaimer.
17 *
18 * - Redistributions in binary form must reproduce the above copyright notice,
19 * this list of conditions and the following disclaimer in the documentation
20 * and/or other materials provided with the distribution.
21 *
22 * - Neither the name of the Eclipse Foundation, Inc. nor the names of its
23 * contributors may be used to endorse or promote products derived from this
24 * software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
30 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38 package org.eclipse.jgit.api.errors;
39
40 /**
41 * Exception thrown when during command execution a low-level exception from the
42 * JGit library is thrown. Also when certain low-level error situations are
43 * reported by JGit through return codes this Exception will be thrown.
44 * <p>
45 * During command execution a lot of exceptions may be thrown. Some of them
46 * represent error situations which can be handled specifically by the caller of
47 * the command. But a lot of exceptions are so low-level that is is unlikely
48 * that the caller of the command can handle them effectively. The huge number
49 * of these low-level exceptions which are thrown by the commands lead to a
50 * complicated and wide interface of the commands. Callers of the API have to
51 * deal with a lot of exceptions they don't understand.
52 * <p>
53 * To overcome this situation this class was introduced. Commands will wrap all
54 * exceptions they declare as low-level in their context into an instance of
55 * this class. Callers of the commands have to deal with one type of low-level
56 * exceptions. Callers will always get access to the original exception (if
57 * available) by calling {@code #getCause()}.
58 */
59 public class JGitInternalException extends RuntimeException {
60 private static final long serialVersionUID = 1L;
61
62 /**
63 * Construct an exception for low-level internal exceptions
64 *
65 * @param message
66 * @param cause
67 */
68 public JGitInternalException(String message, Throwable cause) {
69 super(message, cause);
70 }
71
72 /**
73 * Construct an exception for low-level internal exceptions
74 *
75 * @param message
76 */
77 public JGitInternalException(String message) {
78 super(message);
79 }
80 }