author | sjiang |
Thu, 31 Jul 2008 15:31:13 +0200 | |
changeset 1004 | 5ba8217eb504 |
parent 834 | dc74d4ddc28e |
child 4156 | acaa49a2768a |
permissions | -rw-r--r-- |
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/* |
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* Copyright 1999-2008 Sun Microsystems, Inc. All Rights Reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Sun designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Sun in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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*/ |
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package javax.management; |
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/** |
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* This class is used by the query-building mechanism to represent negations |
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* of relational expressions. |
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* @serial include |
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* |
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* @since 1.5 |
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*/ |
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class NotQueryExp extends QueryEval implements QueryExp { |
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/* Serial version */ |
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private static final long serialVersionUID = 5269643775896723397L; |
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/** |
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* @serial The negated {@link QueryExp} |
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*/ |
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private QueryExp exp; |
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/** |
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* Basic Constructor. |
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*/ |
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public NotQueryExp() { |
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} |
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/** |
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* Creates a new NotQueryExp for negating the specified QueryExp. |
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*/ |
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public NotQueryExp(QueryExp q) { |
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exp = q; |
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} |
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/** |
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* Returns the negated query expression of the query. |
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*/ |
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public QueryExp getNegatedExp() { |
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return exp; |
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} |
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/** |
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* Applies the NotQueryExp on a MBean. |
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* |
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* @param name The name of the MBean on which the NotQueryExp will be applied. |
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* |
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* @return True if the query was successfully applied to the MBean, false otherwise. |
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* |
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* @exception BadStringOperationException |
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* @exception BadBinaryOpValueExpException |
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* @exception BadAttributeValueExpException |
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* @exception InvalidApplicationException |
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*/ |
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public boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException, |
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BadAttributeValueExpException, InvalidApplicationException { |
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return exp.apply(name) == false; |
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} |
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/** |
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* Returns the string representing the object. |
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*/ |
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@Override |
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public String toString() { |
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return "not (" + exp + ")"; |
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} |
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833
bfa2bef7517c
6323980: Annotations to simplify MBean development
emcmanus
parents:
471
diff
changeset
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@Override |
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String toQueryString() { |
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return "not (" + Query.toString(exp) + ")"; |
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} |
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} |