1 /*

     2  * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package javax.management;

    27 

    28 

    29 /**

    30  * This class represents a boolean value. A BooleanValueExp may be

    31  * used anywhere a ValueExp is required.

    32  * @serial include

    33  *

    34  * @since 1.5

    35  */

    36 class BooleanValueExp extends QueryEval implements ValueExp {

    37 

    38     /* Serial version */

    39     private static final long serialVersionUID = 7754922052666594581L;

    40 

    41     /**

    42      * @serial The boolean value

    43      */

    44     private boolean val = false;

    45 

    46 

    47     /** Creates a new BooleanValueExp representing the boolean literal {@code val}.*/

    48     BooleanValueExp(boolean val) {

    49         this.val = val;

    50     }

    51 

    52     /**Creates a new BooleanValueExp representing the Boolean object {@code val}.*/

    53     BooleanValueExp(Boolean val) {

    54         this.val = val.booleanValue();

    55     }

    56 

    57 

    58     /** Returns the  Boolean object representing the value of the BooleanValueExp object.*/

    59     public Boolean getValue()  {

    60         return Boolean.valueOf(val);

    61     }

    62 

    63     /**

    64      * Returns the string representing the object.

    65      */

    66     public String toString()  {

    67         return String.valueOf(val);

    68     }

    69 

    70     /**

    71      * Applies the ValueExp on a MBean.

    72      *

    73      * @param name The name of the MBean on which the ValueExp will be applied.

    74      *

    75      * @return  The <CODE>ValueExp</CODE>.

    76      *

    77      * @exception BadStringOperationException

    78      * @exception BadBinaryOpValueExpException

    79      * @exception BadAttributeValueExpException

    80      * @exception InvalidApplicationException

    81      */

    82     public ValueExp apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException,

    83         BadAttributeValueExpException, InvalidApplicationException  {

    84         return this;

    85     }

    86 

    87     @Deprecated

    88     public void setMBeanServer(MBeanServer s) {

    89         super.setMBeanServer(s);

    90     }

    91 

    92 

    93  }