/* * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.management;  /** * This class is used by the query-building mechanism to represent negations * of relational expressions. * @serial include * * @since 1.5 */class NotQueryExp extends QueryEval implements QueryExp {      /* Serial version */    private static final long serialVersionUID = 5269643775896723397L;     /**     * @serial The negated {@link QueryExp}     */    private QueryExp exp;      /**     * Basic Constructor.     */    public NotQueryExp() {    }     /**     * Creates a new NotQueryExp for negating the specified QueryExp.     */    public NotQueryExp(QueryExp q) {        exp = q;    }      /**     * Returns the negated query expression of the query.     */    public QueryExp getNegatedExp()  {        return exp;    }     /**     * Applies the NotQueryExp on a MBean.     *     * @param name The name of the MBean on which the NotQueryExp will be applied.     *     * @return  True if the query was successfully applied to the MBean, false otherwise.     *     * @exception BadStringOperationException     * @exception BadBinaryOpValueExpException     * @exception BadAttributeValueExpException     * @exception InvalidApplicationException     */    public boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException,        BadAttributeValueExpException, InvalidApplicationException  {        return exp.apply(name) == false;    }     /**     * Returns the string representing the object.     */    @Override    public String toString()  {        return "not (" + exp + ")";    } }