RequiredModelMBean

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javax.management.modelmbean
Class RequiredModelMBean

java.lang.Object
  javax.management.modelmbean.RequiredModelMBean

All Implemented Interfaces:: DynamicMBean (src) , MBeanRegistration (src) , ModelMBean (src) , ModelMBeanNotificationBroadcaster (src) , NotificationBroadcaster (src) , NotificationEmitter (src) , PersistentMBean (src)

public class RequiredModelMBean
extends java.lang.Object
implements ModelMBean (src) , MBeanRegistration (src) , NotificationEmitter (src)

Mandatory Model MBean implementation. The Model MBean implementation can be configured by setting a jbossmx.required.modelmbean.class system property.

See Also:: ModelMBean (src)

Constructor Summary
`RequiredModelMBean()`
`RequiredModelMBean(ModelMBeanInfo (src) info)` Constructs a RequiredModelMBean object using ModelMBeanInfo passed in.

Method Summary
`void`	`addAttributeChangeNotificationListener(NotificationListener (src) inlistener, java.lang.String inAttributeName, java.lang.Object inhandback)`
`void`	`addNotificationListener(NotificationListener (src) inlistener, NotificationFilter (src) infilter, java.lang.Object inhandback)` Add a listener to an MBean.
`java.lang.Object`	`getAttribute(java.lang.String attrName)` Returns the value of the attribute with the name matching the passed string.
`AttributeList (src)`	`getAttributes(java.lang.String[] attrNames)` Returns the values of the attributes with names matching the passed string array.
`protected ClassLoaderRepository (src)`	`getClassLoaderRepository()`
`MBeanInfo (src)`	`getMBeanInfo()` Returns the management interface that describes this dynamic resource.
`MBeanNotificationInfo (src) []`	`getNotificationInfo()` Returns the array of Notifications generated by the RequiredModelMBean.
`java.lang.Object`	`invoke(java.lang.String opName, java.lang.Object[] opArgs, java.lang.String[] sig)` Invokes a resource operation.
`void`	`load()` Retrieves the MBean's state from a persistence store.
`void`	`postDeregister()` This method is called by the MBeanServer after deregistration takes place.
`void`	`postRegister(java.lang.Boolean registrationDone)` This method is called by the MBeanServer after registration takes place or when registration fails.
`void`	`preDeregister()` This method is called by the MBeanServer before deregistration takes place.
`ObjectName (src)`	`preRegister(MBeanServer (src) server, ObjectName (src) name)` This method is called by the MBeanServer before registration takes place.
`void`	`removeAttributeChangeNotificationListener(NotificationListener (src) inlistener, java.lang.String inAttributeName)`
`void`	`removeNotificationListener(NotificationListener (src) inlistener)` Removes a listener from an MBean.
`void`	`removeNotificationListener(NotificationListener (src) listener, NotificationFilter (src) filter, java.lang.Object handback)` Removes a listener from the Emitter.
`void`	`sendAttributeChangeNotification(Attribute (src) inOldVal, Attribute (src) inNewVal)`
`void`	`sendAttributeChangeNotification(AttributeChangeNotification (src) ntfyObj)`
`void`	`sendNotification(Notification (src) ntfyObj)`
`void`	`sendNotification(java.lang.String ntfyText)`
`void`	`setAttribute(Attribute (src) attribute)` Sets the value of an attribute.
`AttributeList (src)`	`setAttributes(AttributeList (src) attributes)` Sets the values of the attributes passed as an `AttributeList` (src) of name and new value pairs.
`void`	`setManagedResource(java.lang.Object mr, java.lang.String mr_type)`
`void`	`setModelMBeanInfo(ModelMBeanInfo (src) info)`
`void`	`store()` Stores the MBean's state to a persistence store.

Methods inherited from class java.lang.Object

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

Constructor Detail

RequiredModelMBean

public RequiredModelMBean()
                   throws MBeanException (src) ,
                          RuntimeOperationsException (src)

RequiredModelMBean

public RequiredModelMBean(ModelMBeanInfo (src)  info)
                   throws MBeanException (src) ,
                          RuntimeOperationsException (src)

Constructs a RequiredModelMBean object using ModelMBeanInfo passed in. As long as the RequiredModelMBean is not registered with the MBeanServer yet, the RequiredModelMBean's MBeanInfo and Descriptors can be customized using the setModelMBeanInfo(javax.management.modelmbean.ModelMBeanInfo) method. After the RequiredModelMBean's MBeanInfo and Descriptors are customized, the RequiredModelMBean can be registered with the MBeanServer.

Method Detail

setModelMBeanInfo

public void setModelMBeanInfo(ModelMBeanInfo (src)  info)
                       throws MBeanException (src) ,
                              RuntimeOperationsException (src)

Specified by:: setModelMBeanInfo in interface ModelMBean (src)

Throws:: MBeanException (src); RuntimeOperationsException (src)

setManagedResource

public void setManagedResource(java.lang.Object mr,
                               java.lang.String mr_type)
                        throws MBeanException (src) ,
                               RuntimeOperationsException (src) ,
                               InstanceNotFoundException (src) ,
                               InvalidTargetObjectTypeException (src)

Specified by:: setManagedResource in interface ModelMBean (src)

Throws:: MBeanException (src); RuntimeOperationsException (src); InstanceNotFoundException (src); InvalidTargetObjectTypeException (src)

load

public void load()
          throws MBeanException (src) ,
                 RuntimeOperationsException (src) ,
                 InstanceNotFoundException (src)

Description copied from interface: PersistentMBean (src)

Retrieves the MBean's state from a persistence store.

Specified by:: load in interface PersistentMBean (src)

Throws:: InstanceNotFoundException (src) - if the MBean's state could not be found; MBeanException (src) - wraps application exceptions from persistence store; RuntimeOperationsException (src)

store

public void store()
           throws MBeanException (src) ,
                  RuntimeOperationsException (src) ,
                  InstanceNotFoundException (src)

Description copied from interface: PersistentMBean (src)

Stores the MBean's state to a persistence store.

Specified by:: store in interface PersistentMBean (src)

Throws:: MBeanException (src) - wraps application exceptions from persistence store; InstanceNotFoundException (src) - if the MBean's state could not be stored; RuntimeOperationsException (src)