001 /* BadBinaryOpValueExpException.java -- Thrown by invalid query expressions.
002 Copyright (C) 2006 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038 package javax.management;
039
040 /**
041 * Thrown when the expression passed to a method for constructing a
042 * query proves to be invalid. This exception is only used internally
043 * by the Java management API and is not exposed to user code.
044 *
045 * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
046 * @since 1.5
047 */
048 public class BadBinaryOpValueExpException
049 extends Exception
050 {
051
052 /**
053 * Compatible with JDK 1.5
054 */
055 private static final long serialVersionUID = 5068475589449021227L;
056
057 /**
058 * The value expression that caused the exception.
059 */
060 private ValueExp exp;
061
062 /**
063 * Constructs a new <code>BadBinaryOpValueExpException</code>
064 * using the specified expression to represent the invalid one.
065 *
066 * @param exp the inappropriate value expression.
067 */
068 public BadBinaryOpValueExpException(ValueExp exp)
069 {
070 super();
071 this.exp = exp;
072 }
073
074 /**
075 * Returns the inappropriate value expression associated
076 * with this exception.
077 *
078 * @return the value expression.
079 */
080 public ValueExp getExp()
081 {
082 return exp;
083 }
084
085 /**
086 * Returns a textual representation of this instance. This
087 * is constructed using the class name
088 * (<code>javax.management.BadBinaryOpValueExpException</code>)
089 * and the invalid value expression.
090 *
091 * @return a @link{java.lang.String} instance representing
092 * the instance in textual form.
093 */
094 public String toString()
095 {
096 return getClass().getName()
097 + "[exp=" + exp
098 + "]";
099 }
100
101 }