org.xmlBlaster.util.admin.extern
Class JmxProperties

java.lang.Object
  org.xmlBlaster.util.admin.extern.JmxProperties

All Implemented Interfaces:

javax.management.DynamicMBean

public class JmxProperties
extends java.lang.Object
implements javax.management.DynamicMBean

Definition of a dynamic MBean which exports the Global properties. The "JmxProperties" dynamic MBean shows how to expose for management attributes and operations, at runtime, by implementing the "javax.management.DynamicMBean" interface. This MBean exposes for management all glob.getProperty() key/values. - the read/write attribute, - the read only attribute, - the "set()" operation. It does so by putting this information in an MBeanInfo object that is returned by the getMBeanInfo() method of the DynamicMBean interface. It implements the access to its attributes through the getAttribute(), getAttributes(), setAttribute(), and setAttributes() methods of the DynamicMBean interface. It implements the invocation of its set() operation through the invoke() method of the DynamicMBean interface. Note that as "JmxProperties" explicitly defines one constructor, this constructor must be public and exposed for management through the MBeanInfo object.

Since:

1.0.4

Constructor Summary

JmxProperties()
Export all properties from glob.

JmxProperties(Global glob)
Export all properties from glob.

Method Summary

java.lang.Object	getAttribute(java.lang.String attribute_name) Allows the value of the specified attribute of the Dynamic MBean to be obtained.
javax.management.AttributeList	getAttributes(java.lang.String[] attributeNames) Enables the to get the values of several attributes of the Dynamic MBean.
javax.management.MBeanInfo	getMBeanInfo() This method provides the exposed attributes and operations of the Dynamic MBean.
java.lang.Object	invoke(java.lang.String operationName, java.lang.Object[] params, java.lang.String[] signature) Allows an operation to be invoked on the Dynamic MBean.
void	setAttribute(javax.management.Attribute attribute) Sets the value of the specified attribute of the Dynamic MBean.
javax.management.AttributeList	setAttributes(javax.management.AttributeList attributes) Sets the values of several attributes of the Dynamic MBean, and returns the list of attributes that have been set.

Methods inherited from class java.lang.Object

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

Constructor Detail

JmxProperties

public JmxProperties()

Export all properties from glob.

JmxProperties

public JmxProperties(Global glob)

Export all properties from glob.

Method Detail

getAttribute

public java.lang.Object getAttribute(java.lang.String attribute_name)
                              throws javax.management.AttributeNotFoundException,
                                     javax.management.MBeanException,
                                     javax.management.ReflectionException

Allows the value of the specified attribute of the Dynamic MBean to be obtained.

Specified by:

getAttribute in interface javax.management.DynamicMBean

Throws:

javax.management.AttributeNotFoundException

javax.management.MBeanException

javax.management.ReflectionException

setAttribute

public void setAttribute(javax.management.Attribute attribute)
                  throws javax.management.AttributeNotFoundException,
                         javax.management.InvalidAttributeValueException,
                         javax.management.MBeanException,
                         javax.management.ReflectionException

Sets the value of the specified attribute of the Dynamic MBean.

Specified by:

setAttribute in interface javax.management.DynamicMBean

Throws:

javax.management.AttributeNotFoundException

javax.management.InvalidAttributeValueException

javax.management.MBeanException

javax.management.ReflectionException

getAttributes

public javax.management.AttributeList getAttributes(java.lang.String[] attributeNames)

Enables the to get the values of several attributes of the Dynamic MBean.

Specified by:

getAttributes in interface javax.management.DynamicMBean

setAttributes

public javax.management.AttributeList setAttributes(javax.management.AttributeList attributes)

Sets the values of several attributes of the Dynamic MBean, and returns the list of attributes that have been set.

Specified by:

setAttributes in interface javax.management.DynamicMBean

invoke

public java.lang.Object invoke(java.lang.String operationName,
                               java.lang.Object[] params,
                               java.lang.String[] signature)
                        throws javax.management.MBeanException,
                               javax.management.ReflectionException

Allows an operation to be invoked on the Dynamic MBean.

Specified by:

invoke in interface javax.management.DynamicMBean

Throws:

javax.management.MBeanException

javax.management.ReflectionException

getMBeanInfo

public javax.management.MBeanInfo getMBeanInfo()

This method provides the exposed attributes and operations of the Dynamic MBean. It provides this information using an MBeanInfo object.

Specified by:

getMBeanInfo in interface javax.management.DynamicMBean