/*

 * Copyright (c) 2003, 2004, 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.management.snmp.jvminstr;

// java imports

//

import java.io.Serializable;

// jmx imports

//

import com.sun.jmx.snmp.SnmpStatusException;

// jdmk imports

//

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

import java.lang.management.MemoryManagerMXBean;

import sun.management.snmp.jvmmib.JvmMemManagerEntryMBean;

import sun.management.snmp.jvmmib.EnumJvmMemManagerState;

/**

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

 * The group is defined with the following

 */

public class JvmMemManagerEntryImpl implements JvmMemManagerEntryMBean {

    /**

     * Variable for storing the value of "JvmMemManagerIndex".

     *

     * "An index opaquely computed by the agent and which uniquely

     * identifies a Memory Manager."

     *

     */

    protected final int JvmMemManagerIndex;

    protected MemoryManagerMXBean manager;

    /**

     * Constructor for the "JvmMemManagerEntry" group.

     */

    public JvmMemManagerEntryImpl(MemoryManagerMXBean m, int myindex) {

        manager = m;

        JvmMemManagerIndex = myindex;

    }

    /**

     * Getter for the "JvmMemManagerName" variable.

     */

    public String getJvmMemManagerName() throws SnmpStatusException {

        return JVM_MANAGEMENT_MIB_IMPL.

            validJavaObjectNameTC(manager.getName());

    }

    /**

     * Getter for the "JvmMemManagerIndex" variable.

     */

    public Integer getJvmMemManagerIndex() throws SnmpStatusException {

        return JvmMemManagerIndex;

    }

    /**

     * Getter for the "JvmMemManagerState" variable.

     */

    public EnumJvmMemManagerState getJvmMemManagerState()

        throws SnmpStatusException {

        if (manager.isValid())

            return JvmMemManagerStateValid;

        else

            return JvmMemManagerStateInvalid;

    }

    private final static EnumJvmMemManagerState JvmMemManagerStateValid =

        new EnumJvmMemManagerState("valid");

    private final static EnumJvmMemManagerState JvmMemManagerStateInvalid =

        new EnumJvmMemManagerState("invalid");

}