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Diffstat (limited to 'libjava/classpath/javax/management/QueryEval.java')
-rw-r--r-- | libjava/classpath/javax/management/QueryEval.java | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/libjava/classpath/javax/management/QueryEval.java b/libjava/classpath/javax/management/QueryEval.java deleted file mode 100644 index 0b9df61..0000000 --- a/libjava/classpath/javax/management/QueryEval.java +++ /dev/null @@ -1,95 +0,0 @@ -/* 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. */ - -package javax.management; - -import java.io.Serializable; - -/** - * Represents the evaluation context of a {@link MBeanServer} - * query by retaining the server used on a thread-by-thread - * basis. - * - * @author Andrew John Hughes (gnu_andrew@member.fsf.org) - * @since 1.5 - */ -public class QueryEval - implements Serializable -{ - - /** - * Compatible with JDK 1.5 - */ - private static final long serialVersionUID = 2675899265640874796L; - - /** - * Stores the server used, on a - * thread-by-thread basis. - */ - private static InheritableThreadLocal<MBeanServer> server = - new InheritableThreadLocal<MBeanServer>(); - - /** - * Returns the {@link MBeanServer} last supplied to the - * {@link #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 - * <code>null</code> is returned. - * - * @return the server. - * @see #setMBeanServer(MBeanServer) - */ - public static MBeanServer getMBeanServer() - { - return server.get(); - } - - /** - * Sets the {@link 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. - * - * @param svr the server to use. - */ - public void setMBeanServer(MBeanServer svr) - { - server.set(svr); - } - -} |