IrresolveablePropertyException


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 6, 2005
10   *
11   * Author Ben Yu
12   * ZBS
13   */
14  package jfun.yan;
15  
16  import jfun.util.Misc;
17  
18  /**
19   * Represents an exception when a property of a component cannot be resolved.
20   * <p>
21   * Codehaus.org.
22   *
23   * @author Ben Yu
24   *
25   */
26  public class IrresolveablePropertyException extends UnsatisfiedComponentException {
27    private final Object   lkey;
28    private final Class   type;
29    /**
30     * Get the property key.
31     * @return the property key.
32     */
33    public Object   getPropertyKey() {
34      return lkey;
35    }
36    /**
37     * Get the expected property type.
38     * @return the property type.
39     */
40    public Class   getParameterType() {
41      return type;
42    }
43    /**
44     * Create a IrresolveablePropertyException object.
45     * @param ckey the component key.
46     * @param lkey the property key.
47     * @param type the property type.
48     */
49    public IrresolveablePropertyException(final Object   ckey, final Object   lkey,
50        final Class   type) {
51      super(ckey, "The property " + lkey + " of type "
52          +Misc.getTypeName(type) + " for component <" + ckey
53          + "> is not resolveable");
54      this.lkey = lkey;
55      this.type = type;
56    }
57  }
58
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