1 /*
2 * Copyright 2010 Media Service Provider Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License./*
15 */
16 package org.apache.commons.daemon;
17
18 /**
19 * Throw this during init if you can't initialize yourself for some expected reason. Using this exception will cause the
20 * exception's message to come out on stdout, rather than a dirty great stack trace.
21 */
22 public class DaemonInitException extends Exception {
23
24 private static final long serialVersionUID = 5665891535067213551L;
25
26 /**
27 * Constructs a new exception with the given message.
28 *
29 * @param message the detail message accessible with {@link #getMessage()}.
30 */
31 public DaemonInitException(final String message) {
32 super(message);
33 }
34
35 /**
36 * Constructs a new exception with the given detail and cause.
37 *
38 * @param message the detail message accessible with {@link #getMessage()}.
39 * @param cause the cause accessible with {@link #getCause()}.
40 */
41 public DaemonInitException(final String message, final Throwable cause) {
42 super(message, cause);
43 }
44
45 /**
46 * Gets the message with the cause as a postfix.
47 *
48 * @return the message with the cause as a postfix.
49 */
50 public String getMessageWithCause() {
51 final Throwable cause = getCause();
52 return getMessage() + (cause == null ? "" : ": " + cause.getMessage());
53 }
54
55 }