org.jboss.ejb.plugins
Class MetricsInterceptor

java.lang.Object
  |
  +--org.jboss.ejb.plugins.AbstractInterceptor
        |
        +--org.jboss.ejb.plugins.MetricsInterceptor

All Implemented Interfaces:

ContainerPlugin, Interceptor, org.jboss.monitor.MetricsConstants, Service

public class MetricsInterceptor

extends AbstractInterceptor

implements org.jboss.monitor.MetricsConstants

MetricsInterceptor is used for gathering data from the container for admin interface.

Since:

jBoss 2.0

Author:

Juha Lindfors

Fields inherited from class org.jboss.ejb.plugins.AbstractInterceptor

nextInterceptor

Fields inherited from interface org.jboss.monitor.MetricsConstants

ACTIVITY, APPLICATION, BEAN, BEANCACHE_METRICS, CHECKPOINT, INVOCATION_METRICS, MEMORY_MONITOR, METHOD, PRIMARY_KEY, SYSTEM_METRICS, THREAD_MONITOR, TIME, TYPE

Constructor Summary

MetricsInterceptor()

Method Summary

Container	getContainer()
void	init()
java.lang.Object	invoke(MethodInvocation mi)
java.lang.Object	invokeHome(MethodInvocation mi)
void	setContainer(Container container) This callback is set by the container so that the plugin may access it

Methods inherited from class org.jboss.ejb.plugins.AbstractInterceptor

destroy, getNext, setNext, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsInterceptor

public MetricsInterceptor()

Method Detail

setContainer

public void setContainer(Container container)

Description copied from interface: ContainerPlugin

This callback is set by the container so that the plugin may access it

Overrides:

setContainer in class AbstractInterceptor

Following copied from interface: org.jboss.ejb.ContainerPlugin

Parameters:

con - the container using this plugin

getContainer

public Container getContainer()

Overrides:

getContainer in class AbstractInterceptor

invokeHome

public java.lang.Object invokeHome(MethodInvocation mi)
                            throws java.lang.Exception

Overrides:

invokeHome in class AbstractInterceptor

invoke

public java.lang.Object invoke(MethodInvocation mi)
                        throws java.lang.Exception

Overrides:

invoke in class AbstractInterceptor

init

public void init()

Overrides:

init in class AbstractInterceptor