GarbageCollectorImpl.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package sun.management;

import java.lang.management.GarbageCollectorMXBean;
import java.lang.management.ManagementFactory;
import javax.management.ObjectName;

/**
 * Implementation class for the garbage collector.
 *
 * ManagementFactory.getGarbageCollectorMXBeans() returns a list
 * of instances of this class.
 */
public class GarbageCollectorImpl extends MemoryManagerImpl
    implements GarbageCollectorMXBean {

    protected GarbageCollectorImpl(String name) {
        super(name);
    }

    @Override
    public native long getCollectionCount();

    @Override
    public native long getCollectionTime();

    @Override
    public ObjectName getObjectName() {
        return Util.newObjectName(ManagementFactory.GARBAGE_COLLECTOR_MXBEAN_DOMAIN_TYPE, getName());
    }
}