org.jolokia.jmx

Class JsonDynamicMBeanImpl

java.lang.Object

org.jolokia.jmx.JsonDynamicMBeanImpl

All Implemented Interfaces:

DynamicMBean, MBeanRegistration

public class JsonDynamicMBeanImpl
extends Object
implements DynamicMBean, MBeanRegistration

A DynamicMBean used to wrap an MBean registered at the Jolokia MBeanServer and translated non-native datatype into JSON strings.

Since:

24.01.13

Author:

roland

Field Summary

Fields

Modifier and Type	Field and Description
static String	STRING_TYPE

Constructor Summary

Constructors

Constructor and Description
JsonDynamicMBeanImpl(org.jolokia.jmx.JolokiaMBeanServer pJolokiaMBeanServer, ObjectName pObjectName, MBeanInfo pInfo, JsonConvertOptions pConvertOptions) Construct a DynamicMBean wrapping an original MBean object.

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(String pAttribute)
AttributeList	getAttributes(String[] attributes)
MBeanInfo	getMBeanInfo()
Object	invoke(String pOperation, Object[] pParams, String[] pSignature)
void	postDeregister()
void	postRegister(Boolean registrationDone)
void	preDeregister()
ObjectName	preRegister(MBeanServer server, ObjectName name)
void	setAttribute(Attribute pAttribute)
AttributeList	setAttributes(AttributeList attributes)

Methods inherited from class java.lang.Object

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

Field Detail

STRING_TYPE

public static final String STRING_TYPE

Constructor Detail

JsonDynamicMBeanImpl

public JsonDynamicMBeanImpl(org.jolokia.jmx.JolokiaMBeanServer pJolokiaMBeanServer,
                            ObjectName pObjectName,
                            MBeanInfo pInfo,
                            JsonConvertOptions pConvertOptions)

Construct a DynamicMBean wrapping an original MBean object. For attributes and operations all non-trivial data types are translated into Strings for a JSON representation

Parameters:

pJolokiaMBeanServer - the hosting Jolokia MBean Server

pObjectName - object name of this MBean

pInfo - the original MBeanInfo

pConvertOptions - options used for converting return values to JSON

Method Detail

getAttribute

public Object getAttribute(String pAttribute)
                    throws AttributeNotFoundException,
                           MBeanException,
                           ReflectionException

Specified by:

getAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

MBeanException

ReflectionException

setAttribute

public void setAttribute(Attribute pAttribute)
                  throws AttributeNotFoundException,
                         InvalidAttributeValueException,
                         MBeanException,
                         ReflectionException

Specified by:

setAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

invoke

public Object invoke(String pOperation,
                     Object[] pParams,
                     String[] pSignature)
              throws MBeanException,
                     ReflectionException

Specified by:

invoke in interface DynamicMBean

Throws:

MBeanException

ReflectionException

getAttributes

public AttributeList getAttributes(String[] attributes)

Specified by:

getAttributes in interface DynamicMBean

setAttributes

public AttributeList setAttributes(AttributeList attributes)

Specified by:

setAttributes in interface DynamicMBean

getMBeanInfo

public MBeanInfo getMBeanInfo()

Specified by:

getMBeanInfo in interface DynamicMBean

preRegister

public ObjectName preRegister(MBeanServer server,
                              ObjectName name)

Specified by:

preRegister in interface MBeanRegistration

postRegister

public void postRegister(Boolean registrationDone)

Specified by:

postRegister in interface MBeanRegistration

preDeregister

public void preDeregister()

Specified by:

preDeregister in interface MBeanRegistration

postDeregister

public void postDeregister()

Specified by:

postDeregister in interface MBeanRegistration