jdk/src/jdk.jstatd/share/classes/sun/tools/jstatd/RemoteVmImpl.java
changeset 37675 a9be5f4baa63
parent 34351 f30070a16a4b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/jdk.jstatd/share/classes/sun/tools/jstatd/RemoteVmImpl.java	Wed Apr 27 12:06:51 2016 -0700
@@ -0,0 +1,65 @@
+/*
+ * 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.tools.jstatd;
+
+import sun.jvmstat.monitor.*;
+import sun.jvmstat.monitor.remote.*;
+
+/**
+ * Concrete implementation of the RemoteVm interface for the HotSpot PerfData
+ * shared memory implementation of the jvmstat monitoring APIs. This class
+ * providing remote access to the instrumentation exported by a local HotSpot
+ * Java Virtual Machine. The instrumentation buffer is shipped in whole to
+ * the remote machine, which is responsible for parsing and provide access
+ * to the contained data.
+ *
+ * @author Brian Doherty
+ * @since 1.5
+ */
+public class RemoteVmImpl implements RemoteVm {
+
+    private BufferedMonitoredVm mvm;
+
+    RemoteVmImpl(BufferedMonitoredVm mvm) {
+        this.mvm = mvm;
+    }
+
+    public byte[] getBytes() {
+        return mvm.getBytes();
+    }
+
+    public int getCapacity() {
+        return mvm.getCapacity();
+    }
+
+    public void detach() {
+        mvm.detach();
+    }
+
+    public int getLocalVmId() {
+        return mvm.getVmIdentifier().getLocalVmId();
+    }
+}