javax.management

Class QueryEval

Implemented Interfaces:
Serializable

public class QueryEval
extends Object
implements Serializable

Represents the evaluation context of a MBeanServer query by retaining the server used on a thread-by-thread basis.
Since:
1.5
See Also:
Serialized Form

Method Summary

static MBeanServer
getMBeanServer()
Returns the MBeanServer last supplied to the setMBeanServer(MBeanServer) method.
void
setMBeanServer(MBeanServer svr)
Sets the MBeanServer on which the query will be performed.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getMBeanServer

public static MBeanServer getMBeanServer()
Returns the MBeanServer last supplied to the setMBeanServer(MBeanServer) method. If this method has not been called for this thread, then the value will be inherited from any parent thread on which the method has been called. If the method has never been called, then null is returned.
Returns:
the server.

setMBeanServer

public void setMBeanServer(MBeanServer svr)
Sets the MBeanServer on which the query will be performed. This value is inherited automatically by child threads. This method is only non-static for historical reasons; it makes no use of instance-related values.
Parameters:
svr - the server to use.

QueryEval.java -- An evaluation context for a MBean server query. Copyright (C) 2007 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath 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 for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.