org.apache.camel.management
Class MaskRequiredModelMBean

java.lang.Object
  javax.management.modelmbean.RequiredModelMBean
      org.apache.camel.management.MaskRequiredModelMBean

All Implemented Interfaces:

DynamicMBean, MBeanRegistration, ModelMBean, ModelMBeanNotificationBroadcaster, NotificationBroadcaster, NotificationEmitter, PersistentMBean

public class MaskRequiredModelMBean
extends RequiredModelMBean

A RequiredModelMBean which allows us to intercept invoking operations on the MBean.

For example if mask has been enabled on JMX, then we use this implementation to hide sensitive information from the returned JMX attributes / operations.

Constructor Summary

MaskRequiredModelMBean()

MaskRequiredModelMBean(ModelMBeanInfo mbi, boolean mask)

Method Summary

Object	invoke(String opName, Object[] opArgs, String[] sig)
boolean	isMask()
protected boolean	isMaskOperation(String opName)
protected String	mask(String opName, String value) Masks the returned value from invoking the operation

Methods inherited from class javax.management.modelmbean.RequiredModelMBean

addAttributeChangeNotificationListener, addNotificationListener, getAttribute, getAttributes, getClassLoaderRepository, getMBeanInfo, getNotificationInfo, load, postDeregister, postRegister, preDeregister, preRegister, removeAttributeChangeNotificationListener, removeNotificationListener, removeNotificationListener, sendAttributeChangeNotification, sendAttributeChangeNotification, sendNotification, sendNotification, setAttribute, setAttributes, setManagedResource, setModelMBeanInfo, store

Methods inherited from class java.lang.Object

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

Constructor Detail

MaskRequiredModelMBean

public MaskRequiredModelMBean()
                       throws MBeanException,
                              RuntimeOperationsException

Throws:

MBeanException

RuntimeOperationsException

MaskRequiredModelMBean

public MaskRequiredModelMBean(ModelMBeanInfo mbi,
                              boolean mask)
                       throws MBeanException,
                              RuntimeOperationsException

Throws:

MBeanException

RuntimeOperationsException

Method Detail

isMask

public boolean isMask()

invoke

public Object invoke(String opName,
                     Object[] opArgs,
                     String[] sig)
              throws MBeanException,
                     ReflectionException

Specified by:

invoke in interface DynamicMBean

Overrides:

invoke in class RequiredModelMBean

Throws:

MBeanException

ReflectionException

isMaskOperation

protected boolean isMaskOperation(String opName)

mask

protected String mask(String opName,
                      String value)

Masks the returned value from invoking the operation

Parameters:

opName - the operation name invoked

value - the current value

Returns:

the masked value