jdk/src/jdk.jvmstat.rmi/share/classes/sun/jvmstat/monitor/remote/RemoteVm.java
changeset 34351 f30070a16a4b
parent 28059 e576535359cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.jvmstat.rmi/share/classes/sun/jvmstat/monitor/remote/RemoteVm.java	Fri Nov 13 14:44:05 2015 +0100
@@ -0,0 +1,76 @@
+/*
+ * 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 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;
+}