Top Description Methods
com.sun.jmx.mbeanserver

public Interface DynamicMBean2

extends DynamicMBean
Known Direct Implementers
com.sun.jmx.mbeanserver.MBeanSupport
Imports
javax.management.DynamicMBean, .MBeanServer, .ObjectName

A dynamic MBean that wraps an underlying resource. A version of this interface might eventually appear in the public JMX API.
Since
1.6

Method Summary

Modifier and TypeMethod and Description
public String
getClassName()

The name of this MBean's class, as used by permission checks.

public Object
getResource()

The resource corresponding to this MBean.

public void
preRegister2(MBeanServer mbs, ObjectName name)

Additional registration hook.

public void
registerFailed()

Additional registration hook.

Inherited from javax.management.DynamicMBean:
getAttributegetAttributesgetMBeanInfoinvokesetAttributesetAttributes

Method Detail

getClassNameback to summary
public String getClassName()

The name of this MBean's class, as used by permission checks. This is typically equal to getResource().getClass().getName(). This method is typically faster, sometimes much faster, than getMBeanInfo().getClassName(), but should return the same result.

getResourceback to summary
public Object getResource()

The resource corresponding to this MBean. This is the object whose class name should be reflected by the MBean's getMBeanInfo().getClassName() for example. For a "plain" DynamicMBean it will be "this". For an MBean that wraps another object, like javax.management.StandardMBean, it will be the wrapped object.

preRegister2back to summary
public void preRegister2(MBeanServer mbs, ObjectName name) throws Exception

Additional registration hook. This method is called after preRegister. Unlike that method, if it throws an exception and the MBean implements MBeanRegistration, then postRegister(false) will be called on the MBean. This is the behavior that the MBean expects for a problem that does not come from its own preRegister method.

registerFailedback to summary
public void registerFailed()

Additional registration hook. This method is called if preRegister and preRegister2 succeed, but then the MBean cannot be registered (for example because there is already another MBean of the same name).