Mercurial > hg > thermostat-ng > agent
view plugins/vm-classstat/agent/src/main/java/com/redhat/thermostat/vm/classstat/model/VmClassStat.java @ 2773:4f12f8ffdc9b
Resurrect Jvm ClassStat plugin
This patch brings back the agent side of the Vm Classtat plugin.
Reviewed-by: neugens
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-October/025330.html
author | Simon Tooke <stooke@redhat.com> |
---|---|
date | Wed, 18 Oct 2017 15:15:19 -0400 |
parents | plugins/vm-classstat/common/src/main/java/com/redhat/thermostat/vm/classstat/common/model/VmClassStat.java@65616775c98f |
children | 0633f63d464d |
line wrap: on
line source
/* * Copyright 2012-2017 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.vm.classstat.model; import com.redhat.thermostat.storage.core.Entity; import com.redhat.thermostat.storage.model.BasePojo; import com.redhat.thermostat.storage.model.TimeStampedPojo; @Entity public class VmClassStat extends BasePojo implements TimeStampedPojo { // See the jdk sources for more information: // - jdk/src/share/classes/sun/tools/jstat/resources/jstat_options // - jdk/src/share/classes/sun/tools/jstat/resources/jstat_unsupported_options public static final int UNKNOWN = -1; private String jvmId; private long timestamp; private long loadedClasses; private long loadedBytes; private long unloadedClasses; private long unloadedBytes; private long classLoadTime; public VmClassStat() { this(null, null, UNKNOWN, UNKNOWN, UNKNOWN, UNKNOWN, UNKNOWN, UNKNOWN); } public VmClassStat(String writerId, String jvmId, long timestamp, long loadedClasses, long loadedBytes, long unloadedClasses, long unloadedBytes, long classLoadTime) { super(writerId); this.jvmId = jvmId; this.timestamp = timestamp; this.loadedClasses = loadedClasses; this.loadedBytes = loadedBytes; this.unloadedClasses = unloadedClasses; this.unloadedBytes = unloadedBytes; this.classLoadTime = classLoadTime; } public String getJvmId() { return jvmId; } public void setJvmId(String jvmId) { this.jvmId = jvmId; } @Override public long getTimeStamp() { return timestamp; } public void setTimeStamp(long timestamp) { this.timestamp = timestamp; } /** Number of classes loaded */ public long getLoadedClasses() { return loadedClasses; } public void setLoadedClasses(long loadedClasses) { this.loadedClasses = loadedClasses; } /** Accumulated Size of classes loaded */ public long getLoadedBytes() { return loadedBytes; } public void setLoadedBytes(long bytes) { this.loadedBytes = bytes; } /** Number of classes unloaded */ public long getUnloadedClasses() { return unloadedClasses; } public void setUnloadedClasses(long classes) { this.unloadedClasses = classes; } /** Accumulated size of classes unloaded */ public long getUnloadedBytes() { return unloadedBytes; } public void setUnloadedBytes(long bytes) { this.unloadedBytes = bytes; } /** Accumulated time for class loading. In seconds */ public long getClassLoadTime() { return classLoadTime; } public void setClassLoadTime(long seconds) { this.classLoadTime = seconds; } }