--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.management/share/classes/sun/management/VMManagement.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2003, 2013, 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.management;
+
+import java.util.List;
+import sun.management.counter.Counter;
+/**
+ * An interface for the monitoring and management of the
+ * Java virtual machine.
+ */
+public interface VMManagement {
+
+ // Optional supports
+ public boolean isCompilationTimeMonitoringSupported();
+ public boolean isThreadContentionMonitoringSupported();
+ public boolean isThreadContentionMonitoringEnabled();
+ public boolean isCurrentThreadCpuTimeSupported();
+ public boolean isOtherThreadCpuTimeSupported();
+ public boolean isThreadCpuTimeEnabled();
+ public boolean isBootClassPathSupported();
+ public boolean isObjectMonitorUsageSupported();
+ public boolean isSynchronizerUsageSupported();
+ public boolean isThreadAllocatedMemorySupported();
+ public boolean isThreadAllocatedMemoryEnabled();
+ public boolean isGcNotificationSupported();
+ public boolean isRemoteDiagnosticCommandsSupported();
+
+ // Class Loading Subsystem
+ public long getTotalClassCount();
+ public int getLoadedClassCount();
+ public long getUnloadedClassCount();
+ public boolean getVerboseClass();
+
+ // Memory Subsystem
+ public boolean getVerboseGC();
+
+ // Runtime Subsystem
+ public String getManagementVersion();
+ public String getVmId();
+ public String getVmName();
+ public String getVmVendor();
+ public String getVmVersion();
+ public String getVmSpecName();
+ public String getVmSpecVendor();
+ public String getVmSpecVersion();
+ public String getClassPath();
+ public String getLibraryPath();
+ public String getBootClassPath();
+ public List<String> getVmArguments();
+ public long getStartupTime();
+ public long getUptime();
+ public int getAvailableProcessors();
+
+ // Compilation Subsystem
+ public String getCompilerName();
+ public long getTotalCompileTime();
+
+ // Thread Subsystem
+ public long getTotalThreadCount();
+ public int getLiveThreadCount();
+ public int getPeakThreadCount();
+ public int getDaemonThreadCount();
+
+ // Operating System
+ public String getOsName();
+ public String getOsArch();
+ public String getOsVersion();
+
+ // Hotspot-specific Runtime support
+ public long getSafepointCount();
+ public long getTotalSafepointTime();
+ public long getSafepointSyncTime();
+ public long getTotalApplicationNonStoppedTime();
+
+ public long getLoadedClassSize();
+ public long getUnloadedClassSize();
+ public long getClassLoadingTime();
+ public long getMethodDataSize();
+ public long getInitializedClassCount();
+ public long getClassInitializationTime();
+ public long getClassVerificationTime();
+
+ // Performance counter support
+ public List<Counter> getInternalCounters(String pattern);
+}