/*

 * Copyright (c) 2003, 2012, 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

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 */

package sun.management.snmp.jvminstr;

// java imports

//

import java.io.Serializable;

import java.lang.management.ManagementFactory;

import java.lang.management.OperatingSystemMXBean;

// jmx imports

//

import javax.management.MBeanServer;

import com.sun.jmx.snmp.SnmpString;

import com.sun.jmx.snmp.SnmpStatusException;

// jdmk imports

//

import com.sun.jmx.snmp.agent.SnmpMib;

import sun.management.snmp.jvmmib.JvmOSMBean;

/**

 * The class is used for implementing the "JvmOS" group.

 */

public class JvmOSImpl implements JvmOSMBean, Serializable {

     static final long serialVersionUID = 1839834731763310809L;

    /**

     * Constructor for the "JvmOS" group.

     * If the group contains a table, the entries created through an

     * SNMP SET will not be registered in Java DMK.

     */

    public JvmOSImpl(SnmpMib myMib) {

    }

    /**

     * Constructor for the "JvmOS" group.

     * If the group contains a table, the entries created through an

     * SNMP SET will be AUTOMATICALLY REGISTERED in Java DMK.

     */

    public JvmOSImpl(SnmpMib myMib, MBeanServer server) {

    }

    static OperatingSystemMXBean getOSMBean() {

        return ManagementFactory.getOperatingSystemMXBean();

    }

    private static String validDisplayStringTC(String str) {

        return JVM_MANAGEMENT_MIB_IMPL.validDisplayStringTC(str);

    }

    private static String validJavaObjectNameTC(String str) {

        return JVM_MANAGEMENT_MIB_IMPL.validJavaObjectNameTC(str);

    }

    /**

     * Getter for the "JvmRTProcessorCount" variable.

     */

    public Integer getJvmOSProcessorCount() throws SnmpStatusException {

        return new Integer(getOSMBean().getAvailableProcessors());

    }

    /**

     * Getter for the "JvmOSVersion" variable.

     */

    public String getJvmOSVersion() throws SnmpStatusException {

        return validDisplayStringTC(getOSMBean().getVersion());

    }

    /**

     * Getter for the "JvmOSArch" variable.

     */

    public String getJvmOSArch() throws SnmpStatusException {

        return validDisplayStringTC(getOSMBean().getArch());

    }

    /**

     * Getter for the "JvmOSName" variable.

     */

    public String getJvmOSName() throws SnmpStatusException {

        return validJavaObjectNameTC(getOSMBean().getName());

    }

}