/* * Copyright (c) 2004, 2008, 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.jconsole;import java.lang.management.MemoryUsage;public class MemoryPoolStat { private String poolName; private long usageThreshold; private MemoryUsage usage; private long lastGcId; private long lastGcStartTime; private long lastGcEndTime; private long collectThreshold; private MemoryUsage beforeGcUsage; private MemoryUsage afterGcUsage; MemoryPoolStat(String name, long usageThreshold, MemoryUsage usage, long lastGcId, long lastGcStartTime, long lastGcEndTime, long collectThreshold, MemoryUsage beforeGcUsage, MemoryUsage afterGcUsage) { this.poolName = name; this.usageThreshold = usageThreshold; this.usage = usage; this.lastGcId = lastGcId; this.lastGcStartTime = lastGcStartTime; this.lastGcEndTime = lastGcEndTime; this.collectThreshold = collectThreshold; this.beforeGcUsage = beforeGcUsage; this.afterGcUsage = afterGcUsage; } /** * Returns the memory pool name. */ public String getPoolName() { return poolName; } /** * Returns the current memory usage. */ public MemoryUsage getUsage() { return usage; } /** * Returns the current usage threshold. * -1 if not supported. */ public long getUsageThreshold() { return usageThreshold; } /** * Returns the current collection usage threshold. * -1 if not supported. */ public long getCollectionUsageThreshold() { return collectThreshold; } /** * Returns the Id of GC. */ public long getLastGcId() { return lastGcId; } /** * Returns the start time of the most recent GC on * the memory pool for this statistics in milliseconds. * * Return 0 if no GC occurs. */ public long getLastGcStartTime() { return lastGcStartTime; } /** * Returns the end time of the most recent GC on * the memory pool for this statistics in milliseconds. * * Return 0 if no GC occurs. */ public long getLastGcEndTime() { return lastGcEndTime; } /** * Returns the memory usage before the most recent GC started. * null if no GC occurs. */ public MemoryUsage getBeforeGcUsage() { return beforeGcUsage; } /** * Returns the memory usage after the most recent GC finished. * null if no GC occurs. */ public MemoryUsage getAfterGcUsage() { return beforeGcUsage; }}
/*
* Copyright (c) 2004, 2008, 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.jconsole;
import java.lang.management.MemoryUsage;
public class MemoryPoolStat {
private String poolName;
private long usageThreshold;
private MemoryUsage usage;
private long lastGcId;
private long lastGcStartTime;
private long lastGcEndTime;
private long collectThreshold;
private MemoryUsage beforeGcUsage;
private MemoryUsage afterGcUsage;
MemoryPoolStat(String name,
long usageThreshold,
MemoryUsage usage,
long lastGcId,
long lastGcStartTime,
long lastGcEndTime,
long collectThreshold,
MemoryUsage beforeGcUsage,
MemoryUsage afterGcUsage) {
this.poolName = name;
this.usageThreshold = usageThreshold;
this.usage = usage;
this.lastGcId = lastGcId;
this.lastGcStartTime = lastGcStartTime;
this.lastGcEndTime = lastGcEndTime;
this.collectThreshold = collectThreshold;
this.beforeGcUsage = beforeGcUsage;
this.afterGcUsage = afterGcUsage;
}
/**
* Returns the memory pool name.
*/
public String getPoolName() {
return poolName;
}
/**
* Returns the current memory usage.
*/
public MemoryUsage getUsage() {
return usage;
}
/**
* Returns the current usage threshold.
* -1 if not supported.
*/
public long getUsageThreshold() {
return usageThreshold;
}
/**
* Returns the current collection usage threshold.
* -1 if not supported.
*/
public long getCollectionUsageThreshold() {
return collectThreshold;
}
/**
* Returns the Id of GC.
*/
public long getLastGcId() {
return lastGcId;
}
/**
* Returns the start time of the most recent GC on
* the memory pool for this statistics in milliseconds.
*
* Return 0 if no GC occurs.
*/
public long getLastGcStartTime() {
return lastGcStartTime;
}
/**
* Returns the end time of the most recent GC on
* the memory pool for this statistics in milliseconds.
*
* Return 0 if no GC occurs.
*/
public long getLastGcEndTime() {
return lastGcEndTime;
}
/**
* Returns the memory usage before the most recent GC started.
* null if no GC occurs.
*/
public MemoryUsage getBeforeGcUsage() {
return beforeGcUsage;
}
/**
* Returns the memory usage after the most recent GC finished.
* null if no GC occurs.
*/
public MemoryUsage getAfterGcUsage() {
return beforeGcUsage;
}
}