Java example source code file (JvmThreadingMeta.java)

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Java - Java tags/keywords

enumjvmthreadcontentionmonitoring, enumjvmthreadcputimemonitoring, jmx, jvmthreadingmeta, jvmthreadinstancetablemeta, jvmthreadtotalstartedcount, management, mbeanserver, object, snmp, snmpcounter64, snmpint, snmpmibgroup, snmpstandardobjectserver, snmpstatusexception, snmpvalue, string

The JvmThreadingMeta.java Java example source code

/*
 * 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
 * questions.
 */

package sun.management.snmp.jvmmib;

//
// Generated by mibgen version 5.0 (06/02/03) when compiling JVM-MANAGEMENT-MIB in standard metadata mode.
//

// java imports
//
import java.io.Serializable;

// jmx imports
//
import javax.management.MBeanServer;
import com.sun.jmx.snmp.SnmpCounter;
import com.sun.jmx.snmp.SnmpCounter64;
import com.sun.jmx.snmp.SnmpGauge;
import com.sun.jmx.snmp.SnmpInt;
import com.sun.jmx.snmp.SnmpUnsignedInt;
import com.sun.jmx.snmp.SnmpIpAddress;
import com.sun.jmx.snmp.SnmpTimeticks;
import com.sun.jmx.snmp.SnmpOpaque;
import com.sun.jmx.snmp.SnmpString;
import com.sun.jmx.snmp.SnmpStringFixed;
import com.sun.jmx.snmp.SnmpOid;
import com.sun.jmx.snmp.SnmpNull;
import com.sun.jmx.snmp.SnmpValue;
import com.sun.jmx.snmp.SnmpVarBind;
import com.sun.jmx.snmp.SnmpStatusException;

// jdmk imports
//
import com.sun.jmx.snmp.agent.SnmpMib;
import com.sun.jmx.snmp.agent.SnmpMibGroup;
import com.sun.jmx.snmp.agent.SnmpStandardObjectServer;
import com.sun.jmx.snmp.agent.SnmpStandardMetaServer;
import com.sun.jmx.snmp.agent.SnmpMibSubRequest;
import com.sun.jmx.snmp.agent.SnmpMibTable;
import com.sun.jmx.snmp.EnumRowStatus;
import com.sun.jmx.snmp.SnmpDefinitions;

/**
 * The class is used for representing SNMP metadata for the "JvmThreading" group.
 * The group is defined with the following oid: 1.3.6.1.4.1.42.2.145.3.163.1.1.3.
 */
public class JvmThreadingMeta extends SnmpMibGroup
     implements Serializable, SnmpStandardMetaServer {

    static final long serialVersionUID = 5223833578005322854L;
    /**
     * Constructor for the metadata associated to "JvmThreading".
     */
    public JvmThreadingMeta(SnmpMib myMib, SnmpStandardObjectServer objserv) {
        objectserver = objserv;
        try {
            registerObject(6);
            registerObject(5);
            registerObject(4);
            registerObject(3);
            registerObject(2);
            registerObject(1);
            registerObject(10);
            registerObject(7);
        } catch (IllegalAccessException e) {
            throw new RuntimeException(e.getMessage());
        }
    }

    /**
     * Get the value of a scalar variable
     */
    public SnmpValue get(long var, Object data)
        throws SnmpStatusException {
        switch((int)var) {
            case 6:
                return new SnmpInt(node.getJvmThreadCpuTimeMonitoring());

            case 5:
                return new SnmpInt(node.getJvmThreadContentionMonitoring());

            case 4:
                return new SnmpCounter64(node.getJvmThreadTotalStartedCount());

            case 3:
                return new SnmpCounter(node.getJvmThreadPeakCount());

            case 2:
                return new SnmpGauge(node.getJvmThreadDaemonCount());

            case 1:
                return new SnmpGauge(node.getJvmThreadCount());

            case 10: {
                throw new SnmpStatusException(SnmpStatusException.noSuchInstance);
                }

            case 7:
                return new SnmpCounter64(node.getJvmThreadPeakCountReset());

            default:
                break;
        }
        throw new SnmpStatusException(SnmpStatusException.noSuchObject);
    }

    /**
     * Set the value of a scalar variable
     */
    public SnmpValue set(SnmpValue x, long var, Object data)
        throws SnmpStatusException {
        switch((int)var) {
            case 6:
                if (x instanceof SnmpInt) {
                    try  {
                        node.setJvmThreadCpuTimeMonitoring( new EnumJvmThreadCpuTimeMonitoring (((SnmpInt)x).toInteger()));
                    } catch(IllegalArgumentException e)  {
                        throw new SnmpStatusException(SnmpStatusException.snmpRspWrongValue);
                    }
                    return new SnmpInt(node.getJvmThreadCpuTimeMonitoring());
                } else {
                    throw new SnmpStatusException(SnmpStatusException.snmpRspWrongType);
                }

            case 5:
                if (x instanceof SnmpInt) {
                    try  {
                        node.setJvmThreadContentionMonitoring( new EnumJvmThreadContentionMonitoring (((SnmpInt)x).toInteger()));
                    } catch(IllegalArgumentException e)  {
                        throw new SnmpStatusException(SnmpStatusException.snmpRspWrongValue);
                    }
                    return new SnmpInt(node.getJvmThreadContentionMonitoring());
                } else {
                    throw new SnmpStatusException(SnmpStatusException.snmpRspWrongType);
                }

            case 4:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 3:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 2:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 1:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 10: {
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);
                }

            case 7:
                if (x instanceof SnmpCounter64) {
                    node.setJvmThreadPeakCountReset(((SnmpCounter64)x).toLong());
                    return new SnmpCounter64(node.getJvmThreadPeakCountReset());
                } else {
                    throw new SnmpStatusException(SnmpStatusException.snmpRspWrongType);
                }

            default:
                break;
        }
        throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);
    }

    /**
     * Check the value of a scalar variable
     */
    public void check(SnmpValue x, long var, Object data)
        throws SnmpStatusException {
        switch((int) var) {
            case 6:
                if (x instanceof SnmpInt) {
                    try  {
                        node.checkJvmThreadCpuTimeMonitoring( new EnumJvmThreadCpuTimeMonitoring (((SnmpInt)x).toInteger()));
                    } catch(IllegalArgumentException e)  {
                        throw new SnmpStatusException(SnmpStatusException.snmpRspWrongValue);
                    }
                } else {
                    throw new SnmpStatusException(SnmpStatusException.snmpRspWrongType);
                }
                break;

            case 5:
                if (x instanceof SnmpInt) {
                    try  {
                        node.checkJvmThreadContentionMonitoring( new EnumJvmThreadContentionMonitoring (((SnmpInt)x).toInteger()));
                    } catch(IllegalArgumentException e)  {
                        throw new SnmpStatusException(SnmpStatusException.snmpRspWrongValue);
                    }
                } else {
                    throw new SnmpStatusException(SnmpStatusException.snmpRspWrongType);
                }
                break;

            case 4:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 3:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 2:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 1:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);

            case 10: {
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);
                }

            case 7:
                if (x instanceof SnmpCounter64) {
                    node.checkJvmThreadPeakCountReset(((SnmpCounter64)x).toLong());
                } else {
                    throw new SnmpStatusException(SnmpStatusException.snmpRspWrongType);
                }
                break;

            default:
                throw new SnmpStatusException(SnmpStatusException.snmpRspNotWritable);
        }
    }

    /**
     * Allow to bind the metadata description to a specific object.
     */
    protected void setInstance(JvmThreadingMBean var) {
        node = var;
    }


    // ------------------------------------------------------------
    //
    // Implements the "get" method defined in "SnmpMibGroup".
    // See the "SnmpMibGroup" Javadoc API for more details.
    //
    // ------------------------------------------------------------

    public void get(SnmpMibSubRequest req, int depth)
        throws SnmpStatusException {
        objectserver.get(this,req,depth);
    }


    // ------------------------------------------------------------
    //
    // Implements the "set" method defined in "SnmpMibGroup".
    // See the "SnmpMibGroup" Javadoc API for more details.
    //
    // ------------------------------------------------------------

    public void set(SnmpMibSubRequest req, int depth)
        throws SnmpStatusException {
        objectserver.set(this,req,depth);
    }


    // ------------------------------------------------------------
    //
    // Implements the "check" method defined in "SnmpMibGroup".
    // See the "SnmpMibGroup" Javadoc API for more details.
    //
    // ------------------------------------------------------------

    public void check(SnmpMibSubRequest req, int depth)
        throws SnmpStatusException {
        objectserver.check(this,req,depth);
    }

    /**
     * Returns true if "arc" identifies a scalar object.
     */
    public boolean isVariable(long arc) {

        switch((int)arc) {
            case 6:
            case 5:
            case 4:
            case 3:
            case 2:
            case 1:
            case 7:
                return true;
            default:
                break;
        }
        return false;
    }

    /**
     * Returns true if "arc" identifies a readable scalar object.
     */
    public boolean isReadable(long arc) {

        switch((int)arc) {
            case 6:
            case 5:
            case 4:
            case 3:
            case 2:
            case 1:
            case 7:
                return true;
            default:
                break;
        }
        return false;
    }


    // ------------------------------------------------------------
    //
    // Implements the "skipVariable" method defined in "SnmpMibGroup".
    // See the "SnmpMibGroup" Javadoc API for more details.
    //
    // ------------------------------------------------------------

    public boolean  skipVariable(long var, Object data, int pduVersion) {
        switch((int)var) {
            case 4:
            case 7:
                if (pduVersion==SnmpDefinitions.snmpVersionOne) return true;
                break;
            default:
                break;
        }
        return super.skipVariable(var,data,pduVersion);
    }

    /**
     * Return the name of the attribute corresponding to the SNMP variable identified by "id".
     */
    public String getAttributeName(long id)
        throws SnmpStatusException {
        switch((int)id) {
            case 6:
                return "JvmThreadCpuTimeMonitoring";

            case 5:
                return "JvmThreadContentionMonitoring";

            case 4:
                return "JvmThreadTotalStartedCount";

            case 3:
                return "JvmThreadPeakCount";

            case 2:
                return "JvmThreadDaemonCount";

            case 1:
                return "JvmThreadCount";

            case 10: {
                throw new SnmpStatusException(SnmpStatusException.noSuchInstance);
                }

            case 7:
                return "JvmThreadPeakCountReset";

            default:
                break;
        }
        throw new SnmpStatusException(SnmpStatusException.noSuchObject);
    }

    /**
     * Returns true if "arc" identifies a table object.
     */
    public boolean isTable(long arc) {

        switch((int)arc) {
            case 10:
                return true;
            default:
                break;
        }
        return false;
    }

    /**
     * Returns the table object identified by "arc".
     */
    public SnmpMibTable getTable(long arc) {

        switch((int)arc) {
            case 10:
                return tableJvmThreadInstanceTable;
        default:
            break;
        }
        return null;
    }

    /**
     * Register the group's SnmpMibTable objects with the meta-data.
     */
    public void registerTableNodes(SnmpMib mib, MBeanServer server) {
        tableJvmThreadInstanceTable = createJvmThreadInstanceTableMetaNode("JvmThreadInstanceTable", "JvmThreading", mib, server);
        if ( tableJvmThreadInstanceTable != null)  {
            tableJvmThreadInstanceTable.registerEntryNode(mib,server);
            mib.registerTableMeta("JvmThreadInstanceTable", tableJvmThreadInstanceTable);
        }

    }


    /**
     * Factory method for "JvmThreadInstanceTable" table metadata class.
     *
     * You can redefine this method if you need to replace the default
     * generated metadata class with your own customized class.
     *
     * @param tableName Name of the table object ("JvmThreadInstanceTable")
     * @param groupName Name of the group to which this table belong ("JvmThreading")
     * @param mib The SnmpMib object in which this table is registered
     * @param server MBeanServer for this table entries (may be null)
     *
     * @return An instance of the metadata class generated for the
     *         "JvmThreadInstanceTable" table (JvmThreadInstanceTableMeta)
     *
     **/
    protected JvmThreadInstanceTableMeta createJvmThreadInstanceTableMetaNode(String tableName, String groupName, SnmpMib mib, MBeanServer server)  {
        return new JvmThreadInstanceTableMeta(mib, objectserver);
    }

    protected JvmThreadingMBean node;
    protected SnmpStandardObjectServer objectserver = null;
    protected JvmThreadInstanceTableMeta tableJvmThreadInstanceTable = null;
}