/*

 * 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.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

package sun.management;

import java.lang.management.ClassLoadingMXBean;

import java.lang.management.ManagementFactory;

import javax.management.ObjectName;

/**

 * Implementation class for the class loading subsystem.

 * Standard and committed hotspot-specific metrics if any.

 *

 * ManagementFactory.getClassLoadingMXBean() returns an instance

 * of this class.

 */

class ClassLoadingImpl implements ClassLoadingMXBean {

    private final VMManagement jvm;

    /**

     * Constructor of ClassLoadingImpl class.

     */

    ClassLoadingImpl(VMManagement vm) {

        this.jvm = vm;

    }

    public long getTotalLoadedClassCount() {

        return jvm.getTotalClassCount();

    }

    public int getLoadedClassCount() {

        return jvm.getLoadedClassCount();

    }

    public long getUnloadedClassCount() {

        return jvm.getUnloadedClassCount();

    }

    public boolean isVerbose() {

        return jvm.getVerboseClass();

    }

    public void setVerbose(boolean value) {

        Util.checkControlAccess();

        setVerboseClass(value);

    }

    native static void setVerboseClass(boolean value);

    public ObjectName getObjectName() {

        return Util.newObjectName(ManagementFactory.CLASS_LOADING_MXBEAN_NAME);

    }

}