1 /*
2 * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
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 * http://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 de.smartics.properties.api.config.domain;
17
18 import de.smartics.properties.api.config.domain.key.ConfigurationKey;
19
20 /**
21 * Signals that a configuration with the given key cannot be found.
22 */
23 public class MissingConfigurationException extends ConfigurationException
24 {
25 // ********************************* Fields *********************************
26
27 // --- constants ------------------------------------------------------------
28
29 /**
30 * The class version identifier.
31 * <p>
32 * The value of this constant is {@value}.
33 * </p>
34 */
35 private static final long serialVersionUID = 1L;
36
37 // --- members --------------------------------------------------------------
38
39 // ****************************** Initializer *******************************
40
41 // ****************************** Constructors ******************************
42
43 /**
44 * Convenience constructor without root cause.
45 *
46 * @param key the key to the configuration that signaled problems.
47 */
48 public MissingConfigurationException(final ConfigurationKey<?> key)
49 {
50 this(null, key);
51 }
52
53 /**
54 * Default Constructor.
55 *
56 * @param cause the cause (which is saved for later retrieval by the
57 * {@link #getCause()} method). (A <tt>null</tt> value is permitted,
58 * and indicates that the cause is nonexistent or unknown.)
59 * @param key the key to the configuration that signaled problems.
60 */
61 public MissingConfigurationException(final Throwable cause,
62 final ConfigurationKey<?> key)
63 {
64 super(ConfigurationCode.MISSING_CONFIGURATION, cause, key);
65 }
66
67 // ****************************** Inner Classes *****************************
68
69 // ********************************* Methods ********************************
70
71 // --- init -----------------------------------------------------------------
72
73 // --- get&set --------------------------------------------------------------
74
75 // --- business -------------------------------------------------------------
76
77 // --- object basics --------------------------------------------------------
78
79 }