UnsatisfiedComponentException


1   /*****************************************************************************
2    * Copyright (C) Codehaus.org. All rights reserved.            *
3    * ------------------------------------------------------------------------- *
4    * The software in this package is published under the terms of the BSD      *
5    * style license a copy of which has been included with this distribution in *
6    * the LICENSE.txt file.                                                     *
7    *****************************************************************************/
8   /*
9    * Created on Mar 7, 2005
10   *
11   * Author Ben Yu
12   * ZBS
13   */
14  package jfun.yan;
15  
16  /**
17   * Represents an exception when a component's dependency cannot be satisfied.
18   * <p>
19   * Codehaus.org.
20   *
21   * @author Ben Yu
22   *
23   */
24  public class UnsatisfiedComponentException extends ComponentResolutionException {
25    private final Object   key;
26    /**
27     * Create a UnsatisfiedComponentException object.
28     * @param k the component key.
29     * @param msg the error message.
30     */
31    public UnsatisfiedComponentException(Object   k, String   msg) {
32      super(msg);
33      this.key = k;
34    }
35  
36    /**
37     * Create a UnsatisfiedComponentException object.
38     * @param k the component key.
39     */
40    public UnsatisfiedComponentException(Object   k) {
41      super("component <"+k + "> not satisfied");
42      this.key = k;
43    }
44    /**
45     * Get the component key.
46     * @return the component key.
47     */
48    public Object   getComponentKey(){
49      return key;
50    }
51  }
52

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