snmp.agent
Class BaseAgent

java.lang.Object
  |
  +--snmp.agent.BaseAgent

Direct Known Subclasses:

SnmpAgent

public abstract class BaseAgent

extends java.lang.Object

This abstract class encapsulates necessary routines to start and maintain the JMX MBean server.

Version:

$Revision: 0.1 $ $Date: 2004/03/09 06:03:56 $

Author:

Scott Cheng

Field Summary

private com.sun.jdmk.comm.HtmlAdaptorServer	html
private javax.management.MBeanServer	server

Constructor Summary

BaseAgent()
Constructs the BaseAgent object and creates the JMX MBean server.

Method Summary

void	addHtmlAdaptor() Creates, registers and starts the HTML adaptor.
void	addMBean(java.lang.Object mbean, javax.management.ObjectName mbean_name) Registers the MBean with the given name to the MBean server.
void	addMBean(java.lang.Object mbean, java.lang.String name) Registers the MBean with the given name to the MBean server.
javax.management.MBeanServer	getMBeanServer() Gets the object of the MBean server.
protected void	startHtmlAdaptor()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

server

private javax.management.MBeanServer server

html

private com.sun.jdmk.comm.HtmlAdaptorServer html

Constructor Detail

BaseAgent

public BaseAgent()
          throws javax.management.MalformedObjectNameException,
                 javax.management.InstanceAlreadyExistsException,
                 javax.management.MBeanRegistrationException,
                 javax.management.NotCompliantMBeanException,
                 SnmpException

Constructs the BaseAgent object and creates the JMX MBean server.

Throws:

javax.management.MalformedObjectNameException - Thrown if the name of the MBean not acceptable by the MBean server.

javax.management.InstanceAlreadyExistsException - Thrown if the MBean already existed in the MBean server.

javax.management.MBeanRegistrationException - Thrown if an error occurs during the MBean registration.

javax.management.NotCompliantMBeanException - Thrown if the MBean is not valid.

SnmpException

Method Detail

addHtmlAdaptor

public void addHtmlAdaptor()
                    throws javax.management.MalformedObjectNameException,
                           javax.management.InstanceAlreadyExistsException,
                           javax.management.MBeanRegistrationException,
                           javax.management.NotCompliantMBeanException,
                           SnmpException

Creates, registers and starts the HTML adaptor.

Throws:

javax.management.MalformedObjectNameException - Thrown if the name of the MBean not acceptable by the MBean server.

javax.management.InstanceAlreadyExistsException - Thrown if the MBean already existed in the MBean server.

javax.management.MBeanRegistrationException - Thrown if an error occurs during the MBean registration.

javax.management.NotCompliantMBeanException - Thrown if the MBean is not valid.

SnmpException

startHtmlAdaptor

protected void startHtmlAdaptor()

addMBean

public void addMBean(java.lang.Object mbean,
                     java.lang.String name)
              throws javax.management.MalformedObjectNameException,
                     javax.management.InstanceAlreadyExistsException,
                     javax.management.MBeanRegistrationException,
                     javax.management.NotCompliantMBeanException,
                     SnmpException

Registers the MBean with the given name to the MBean server.

Throws:

javax.management.MalformedObjectNameException - Thrown if the name of the MBean not acceptable by the MBean server.

javax.management.InstanceAlreadyExistsException - Thrown if the MBean already existed in the MBean server.

javax.management.MBeanRegistrationException - Thrown if an error occurs during the MBean registration.

javax.management.NotCompliantMBeanException - Thrown if the MBean is not valid.

SnmpException

addMBean

public void addMBean(java.lang.Object mbean,
                     javax.management.ObjectName mbean_name)
              throws javax.management.InstanceAlreadyExistsException,
                     javax.management.MBeanRegistrationException,
                     javax.management.NotCompliantMBeanException,
                     SnmpException

Registers the MBean with the given name to the MBean server.

Throws:

javax.management.InstanceAlreadyExistsException - Thrown if the MBean already existed in the MBean server.

javax.management.MBeanRegistrationException - Thrown if an error occurs during the MBean registration.

javax.management.NotCompliantMBeanException - Thrown if the MBean is not valid.

SnmpException

getMBeanServer

public javax.management.MBeanServer getMBeanServer()

Gets the object of the MBean server.

Returns:

the server