ComponentNotFoundException


1   /*
2    * The contents of this file are subject to the Sapient Public License
3    * Version 1.0 (the "License"); you may not use this file except in compliance
4    * with the License. You may obtain a copy of the License at
5    * http://carbon.sf.net/License.html.
6    *
7    * Software distributed under the License is distributed on an "AS IS" basis,
8    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
9    * the specific language governing rights and limitations under the License.
10   *
11   * The Original Code is The Carbon Component Framework.
12   *
13   * The Initial Developer of the Original Code is Sapient Corporation
14   *
15   * Copyright (C) 2003 Sapient Corporation. All Rights Reserved.
16   */
17  
18  package org.sape.carbon.core.component;
19  
20  import org.sape.carbon.core.exception.BaseRuntimeException;
21  import org.sape.carbon.core.util.classify.SeverityEnum;
22  
23  /**
24   * <p>Exception thrown when the component subsytem attempts to fetch a
25   * component but cannot find it configuration or attempts to destroy a
26   * component that has not been loaded yet.<p>
27   *
28   * <p>This exception has severity ERROR.</p>
29   *
30   * Copyright 2002 Sapient
31   * @since carbon 1.0
32   * @author Douglas Voet, January 2002
33   * @version $Revision: 1.14 $($Author: dvoet $ / $Date: 2003/05/05 21:21:11 $)
34   */
35  public class ComponentNotFoundException extends BaseRuntimeException {
36      /**
37       * Constructs this exception
38       *
39       * @param sourceClass the source class of this exception
40       * @param logicalComponentName the logical path name of the component
41       *   that was requested, but not found
42       * @param cause the exception that caused this failure
43       */
44      public ComponentNotFoundException(
45          Class   sourceClass,
46          String   logicalComponentName,
47          Throwable   cause) {
48  
49          super(sourceClass, logicalComponentName + " was not found", cause);
50      }
51  
52  
53      /**
54       * Constructs this exception
55       *
56       * @param sourceClass the source class of this exception
57       * @param logicalComponentName the logical path name of the component
58       *  that was requested, but not found
59       */
60      public ComponentNotFoundException(Class   sourceClass,
61          String   logicalComponentName) {
62  
63          super(sourceClass, logicalComponentName + " was not found");
64      }
65  
66  
67      /**
68       * Returns the severity of this exception
69       *
70       * @return  The severity of this exception. A missing component that was
71       *   expected is considered an "ERROR" level severity.
72       */
73      public SeverityEnum getSeverity() {
74          return SeverityEnum.ERROR;
75      }
76  
77  }
78
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