/* * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.jvmstat.monitor.remote; import java.rmi.Remote;import java.rmi.RemoteException; /** * Interface for accessing the instrumentation exported by a * Java Virtual Machine running on a remote host. * * @author Brian Doherty * @since 1.5 */public interface RemoteVm extends Remote {     /**     * Interface to get the bytes associated with the instrumentation     * for the remote Java Virtual Machine.     *     * @return byte[] - a byte array containing the current bytes     *                  for the instrumentation exported by the     *                  remote Java Virtual Machine.     * @throws RemoteException Thrown on any communication error     */    byte[] getBytes() throws RemoteException;     /**     * Interface to get the the size of the instrumentation buffer     * for the target Java Virtual Machine.     *     * @return int - the size of the instrumentation buffer for the     *               remote Java Virtual Machine.     * @throws RemoteException Thrown on any communication error     */    int getCapacity() throws RemoteException;     /**     * Interface to return the Local Virtual Machine Identifier for     * the remote Java Virtual Machine. The Local Virtual Machine     * Identifier is also know as the <em>lvmid</em>.     *     * @throws RemoteException Thrown on any communication error     */    int getLocalVmId() throws RemoteException;     /**     * Interface to detach from the remote Java Virtual Machine.     *     * @throws RemoteException Thrown on any communication error     */    void detach() throws RemoteException;}