Source for javax.management.RuntimeMBeanException

   1: /* RuntimeMBeanException.java -- A user-defined management exception.
   2:    Copyright (C) 2006 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: package javax.management;
  39: 
  40: /**
  41:  * Represents an arbitrary runtime exception thrown by a management
  42:  * bean.  When a management bean executes code that causes a runtime
  43:  * exception to be thrown, the resulting exception is wrapped inside a
  44:  * {@link RuntimeMBeanException}.  Calling {@link
  45:  * getTargetException()} will return the wrapped exception.
  46:  *
  47:  * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
  48:  * @since 1.5
  49:  */
  50: public class RuntimeMBeanException
  51:   extends JMRuntimeException
  52: {
  53: 
  54:   /**
  55:    * Compatible with JDK 1.5
  56:    */
  57:   private static final long serialVersionUID = 5274912751982730171L;
  58: 
  59:   /**
  60:    * The target exception.
  61:    *
  62:    * @serial the target exception.
  63:    */
  64:   private RuntimeException runtimeException;
  65: 
  66:   /**
  67:    * Constructs a new <code>RuntimeMBeanException</code> wrapping
  68:    * the specified exception.
  69:    *
  70:    * @param e the exception to be wrapped.
  71:    */
  72:   public RuntimeMBeanException(RuntimeException e)
  73:   {
  74:     super();
  75:     runtimeException = e;
  76:   }
  77: 
  78:   /**
  79:    * Constructs a new <code>RuntimeMBeanException</code> wrapping
  80:    * the specified exception and using the supplied message.
  81:    *
  82:    * @param e the exception to be wrapped.
  83:    * @param message the error message to give to the user.
  84:    */
  85:   public RuntimeMBeanException(RuntimeException e, String message)
  86:   {
  87:     super(message);
  88:     runtimeException = e;
  89:   }
  90: 
  91:   /**
  92:    * Returns the true cause of this exception, the wrapped runtime
  93:    * exception.
  94:    *
  95:    * @return the wrapped exception.
  96:    */
  97:   public Throwable getCause()
  98:   {
  99:     return runtimeException;
 100:   }
 101: 
 102:   /**
 103:    * Returns the true cause of this exception, the wrapped runtime
 104:    * exception.
 105:    *
 106:    * @return the wrapped exception.
 107:    */
 108:   public RuntimeException getTargetException()
 109:   {
 110:     return runtimeException;
 111:   }
 112: 
 113: }