com.gridsystems.jmx
Class AnnotatedStandardMXBean

java.lang.Object
  javax.management.StandardMBean
      com.gridsystems.jmx.AnnotatedStandardMXBean

All Implemented Interfaces:

javax.management.DynamicMBean, javax.management.MBeanRegistration

Direct Known Subclasses:

KernelConfig

public class AnnotatedStandardMXBean
extends javax.management.StandardMBean

AnnotatedStandardMBean type.

This class has lots of commented code that only works in Java 6.

Author:

Rodrigo Ruiz

Constructor Summary

protected	AnnotatedStandardMXBean(java.lang.Class<T> iface) Make a DynamicMBean out of this, using the specified mbeanInterface class.
	AnnotatedStandardMXBean(T impl, java.lang.Class<T> iface) Make a DynamicMBean out of the object implementation, using the specified mbeanInterface class.

Method Summary

protected java.lang.String	getDescription(javax.management.MBeanConstructorInfo ctor, javax.management.MBeanParameterInfo param, int sequence)
protected java.lang.String	getDescription(javax.management.MBeanFeatureInfo info)
protected java.lang.String	getDescription(javax.management.MBeanOperationInfo op, javax.management.MBeanParameterInfo param, int sequence)
protected java.lang.Object	getField(javax.management.MBeanFeatureInfo info, java.lang.String fieldName) Gets the value of an MBean feature info descriptor field.

Methods inherited from class javax.management.StandardMBean

cacheMBeanInfo, getAttribute, getAttributes, getCachedMBeanInfo, getClassName, getConstructors, getDescription, getDescription, getDescription, getDescription, getImpact, getImplementation, getImplementationClass, getMBeanInfo, getMBeanInterface, getParameterName, getParameterName, invoke, postDeregister, postRegister, preDeregister, preRegister, setAttribute, setAttributes, setImplementation

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotatedStandardMXBean

public AnnotatedStandardMXBean(T impl,
                               java.lang.Class<T> iface)
                        throws javax.management.NotCompliantMBeanException

Make a DynamicMBean out of the object implementation, using the specified mbeanInterface class.

Type Parameters:

T - Allows the compiler to check that implementation does indeed implement the class described by mbeanInterface. The compiler can only check this if mbeanInterface is a class literal such as MyMBean.class.

Parameters:

impl - The implementation of this MBean.

iface - The Management Interface exported by this MBean's implementation. If null, then this object will use standard JMX design pattern to determine the management interface associated with the given implementation.

Throws:

java.lang.IllegalArgumentException - if the given implementation is null.

javax.management.NotCompliantMBeanException - if the iface does not follow JMX design patterns for Management Interfaces, or if the given implementation does not implement the specified interface.

AnnotatedStandardMXBean

protected AnnotatedStandardMXBean(java.lang.Class<T> iface)
                           throws javax.management.NotCompliantMBeanException

Make a DynamicMBean out of this, using the specified mbeanInterface class.

Call this(this,mbeanInterface). This constructor is reserved to subclasses.

Type Parameters:

T - Allows the compiler to check that implementation does indeed implement the class described by mbeanInterface. The compiler can only check this if mbeanInterface is a class literal such as MyMBean.class.

Parameters:

iface - The Management Interface exported by this MBean.

Throws:

javax.management.NotCompliantMBeanException - if the mbeanInterface does not follow JMX design patterns for Management Interfaces, or if this does not implement the specified interface.

Method Detail

getField

protected java.lang.Object getField(javax.management.MBeanFeatureInfo info,
                                    java.lang.String fieldName)

Gets the value of an MBean feature info descriptor field.

Parameters:

info - The mbean instance

fieldName - The descriptor field name

Returns:

The field value, or null

getDescription

protected java.lang.String getDescription(javax.management.MBeanConstructorInfo ctor,
                                          javax.management.MBeanParameterInfo param,
                                          int sequence)

Overrides:

getDescription in class javax.management.StandardMBean

getDescription

protected java.lang.String getDescription(javax.management.MBeanFeatureInfo info)

Overrides:

getDescription in class javax.management.StandardMBean

getDescription

protected java.lang.String getDescription(javax.management.MBeanOperationInfo op,
                                          javax.management.MBeanParameterInfo param,
                                          int sequence)

Overrides:

getDescription in class javax.management.StandardMBean