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| 1 | /* | ||
| 2 | * Copyright (c) 1999, 2008, 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 | // java import | ||
| 29 | import java.io.Serializable; | ||
| 30 | |||
| 31 | |||
| 32 | /** | ||
| 33 | * <p>Represents relational constraints similar to database query "where | ||
| 34 | * clauses". Instances of QueryExp are returned by the static methods of the | ||
| 35 | * {@link Query} class.</p> | ||
| 36 | * | ||
| 37 | * <p>It is possible, but not | ||
| 38 | * recommended, to create custom queries by implementing this | ||
| 39 | * interface. In that case, it is better to extend the {@link | ||
| 40 | * QueryEval} class than to implement the interface directly, so that | ||
| 41 | * the {@link #setMBeanServer} method works correctly. | ||
| 42 | * | ||
| 43 | * @see MBeanServer#queryNames MBeanServer.queryNames | ||
| 44 | * @since 1.5 | ||
| 45 | */ | ||
| 46 | public interface QueryExp extends Serializable { | ||
| 47 | |||
| 48 | |||
| 49 | /** | ||
| 50 | * Applies the QueryExp on an MBean. | ||
| 51 | * | ||
| 52 | * @param name The name of the MBean on which the QueryExp will be applied. | ||
| 53 | * | ||
| 54 | * @return True if the query was successfully applied to the MBean, false otherwise | ||
| 55 | * | ||
| 56 | * @exception BadStringOperationException | ||
| 57 | * @exception BadBinaryOpValueExpException | ||
| 58 | * @exception BadAttributeValueExpException | ||
| 59 | * @exception InvalidApplicationException | ||
| 60 | */ | ||
| 61 | public boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException, | ||
| 62 | BadAttributeValueExpException, InvalidApplicationException ; | ||
| 63 | |||
| 64 | /** | ||
| 65 | * Sets the MBean server on which the query is to be performed. | ||
| 66 | * | ||
| 67 | * @param s The MBean server on which the query is to be performed. | ||
| 68 | */ | ||
| 69 | public void setMBeanServer(MBeanServer s) ; | ||
| 70 | |||
| 71 | } | ||