com.ibm.websphere.management

Class RuntimeCollaborator

java.lang.Object

com.ibm.websphere.management.RuntimeCollaborator

public abstract class RuntimeCollaborator
extends java.lang.Object

A class to setup the managed resource object of a ModelMBean. The ModelMBean associated with this class is automatically set to be the managed resource, so classes do not have to call setManagedResource(). This class also emits notifications if an attribute is changed to all listeners.

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.management.modelmbean.ModelMBean	modelMBean

Constructor Summary

Constructors

Constructor and Description
RuntimeCollaborator()

Method Summary

Methods

Modifier and Type	Method and Description
void	bindMBean(javax.management.modelmbean.ModelMBeanInfo info, javax.management.modelmbean.ModelMBean bean) Bind the ModelMBeanInfo Object with specific runtime object.
javax.management.ObjectName	getObjectName()
void	mbeanActivated() Called when the MBean for which this is the managed resource is activated.
void	sendNotification(javax.management.Notification ntfyObj) Send the given notification through the ModelMBean.
void	sendNotification(java.lang.String ntfyText) Send a notification with the given text through the ModelMBean.
void	setObjectName(javax.management.ObjectName name)

Methods inherited from class java.lang.Object

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

Field Detail

modelMBean

protected javax.management.modelmbean.ModelMBean modelMBean

Constructor Detail

RuntimeCollaborator

public RuntimeCollaborator()

Method Detail

bindMBean

public void bindMBean(javax.management.modelmbean.ModelMBeanInfo info,
             javax.management.modelmbean.ModelMBean bean)
               throws java.lang.Exception

Bind the ModelMBeanInfo Object with specific runtime object. More specifically, this method sets the TargetObject and TargetType for attributes and operations.

IMPORTANT: Subclasses which modify the ModelMBeanInfo should not use the info parameter passed on this method; instead they should get and set the ModelMBeanInfo on the ModelMBean itself. For example:

    ModelMBeanInfo mbeanInfo = (ModelMBeanInfo) bean.getMBeanInfo();
    ... modify the ModelMBeanInfo ...
    bean.setModelMBeanInfo(mbeanInfo);
 

Parameters:

info - - the ModelMBeanInfo instance that the runtime object is to be bound to; this should only be used for read-access of the ModelMBeanInfo

bean - - the ModelMBean instance that the runtime object is to be bound to.

Throws:

java.lang.Exception

sendNotification

public void sendNotification(javax.management.Notification ntfyObj)
                      throws javax.management.MBeanException,
                             javax.management.RuntimeOperationsException

Send the given notification through the ModelMBean.

Throws:

javax.management.MBeanException

javax.management.RuntimeOperationsException

See Also:

ModelMBeanNotificationBroadcaster.sendNotification(Notification)

sendNotification

public void sendNotification(java.lang.String ntfyText)
                      throws javax.management.MBeanException,
                             javax.management.RuntimeOperationsException

Send a notification with the given text through the ModelMBean.

Throws:

javax.management.MBeanException

javax.management.RuntimeOperationsException

See Also:

ModelMBeanNotificationBroadcaster.sendNotification(String)

getObjectName

public javax.management.ObjectName getObjectName()

setObjectName

public void setObjectName(javax.management.ObjectName name)

mbeanActivated

public void mbeanActivated()

Called when the MBean for which this is the managed resource is activated. This should be overridden by implementations that need to perform some action after the MBean is activated.