Package nl.vpro.jmx

Class CountAspect<T>

java.lang.Object

nl.vpro.jmx.CountAspect<T>

All Implemented Interfaces:

InvocationHandler

public class CountAspect<T>
extends Object
implements InvocationHandler

Wraps all calls to register some statistics.

Since:

1.57

Author:

Michiel Meeuwissen

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CountAspect.Local

Field Summary

Fields

Modifier and Type	Field	Description
static ThreadLocal<CountAspect.Local>	currentThreadLocal

Method Summary

Modifier and Type	Method	Description
Object	invoke(Object proxy, Method method, Object[] args)
static <T> T	proxyCounter(Map<String,Counter> counter, Duration countWindow, Integer bucketCount, ObjectName name, Class<T> restInterface, T service, org.slf4j.Logger log, Duration warnThreshold)

Methods inherited from class java.lang.Object

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

Field Detail

currentThreadLocal

public static final ThreadLocal<CountAspect.Local> currentThreadLocal

Method Detail

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

proxyCounter

public static <T> T proxyCounter(Map<String,Counter> counter,
                                 Duration countWindow,
                                 Integer bucketCount,
                                 ObjectName name,
                                 Class<T> restInterface,
                                 T service,
                                 org.slf4j.Logger log,
                                 Duration warnThreshold)