Mercurial > hg > release > thermostat-1.2
view agent/proxy/common/src/main/java/com/redhat/thermostat/agent/proxy/common/AgentProxyControl.java @ 1660:c6ae78b6f3ac
[Thermostat 1.2] Update copyright year to 2015
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-March/013127.html
PR2273
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Wed, 11 Mar 2015 15:07:27 +0100 |
parents | 0f2fbbea20bf |
children |
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/* * Copyright 2012-2015 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat 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. * * Thermostat 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 Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code 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 code. If you modify * this code, 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 com.redhat.thermostat.agent.proxy.common; import java.rmi.Remote; import java.rmi.RemoteException; import com.sun.tools.attach.VirtualMachine; /** * Remote interface to allow control of a JVM using the Hotspot attach * mechanism. * * This interface invokes remote methods of a delegate Java process * which acts as a proxy between Thermostat and the target JVM. This * delegate is necessary in order to assume the same user and group IDs * as the target JVM. */ public interface AgentProxyControl extends Remote { /** * Attach to the target JVM using {@link VirtualMachine#attach}. * @throws RemoteException if the attach fails */ void attach() throws RemoteException; /** * @return whether the delegate is currently attached to the target * JVM. * @throws RemoteException if this method fails for any reason */ boolean isAttached() throws RemoteException; /** * @return an address that can be used to establish a JMX connection * to the target JVM. * @throws RemoteException if the delegate is not attached to the target * VM */ String getConnectorAddress() throws RemoteException; /** * Detaches from the target JVM that was attached previously using * {@link #attach()}, and terminates the remote connection to the * delegate Java process. * @throws RemoteException if the delegate failed to detach from the VM, * or failed to terminate the remote connection */ void detach() throws RemoteException; }