org.javasimon.spring
Class MonitoringInterceptor

java.lang.Object
  org.javasimon.spring.MonitoringInterceptor

All Implemented Interfaces:

Serializable, org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public final class MonitoringInterceptor
extends Object
implements org.aopalliance.intercept.MethodInterceptor, Serializable

Method interceptor that measures the duration of the intercepted call with a Stopwatch.

Author:

Erik van Oosten

See Also:

Serialized Form

Field Summary

private StopwatchTemplate<org.aopalliance.intercept.MethodInvocation>

stopwatchTemplate Stopwatch template.

Constructor Summary

MonitoringInterceptor()
Default constuctor using SimonManager.manager.

MonitoringInterceptor(Manager manager)
Constuctor with specified Manager.

MonitoringInterceptor(MonitorSource<org.aopalliance.intercept.MethodInvocation,Stopwatch> stopwatchSource)
Constructor with specified MonitorSource.

Method Summary

Object

invoke(org.aopalliance.intercept.MethodInvocation invocation) Performs method invocation and wraps it with Stopwatch.

Methods inherited from class java.lang.Object

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

Field Detail

stopwatchTemplate

private final StopwatchTemplate<org.aopalliance.intercept.MethodInvocation> stopwatchTemplate

Stopwatch template.

Constructor Detail

MonitoringInterceptor

public MonitoringInterceptor(MonitorSource<org.aopalliance.intercept.MethodInvocation,Stopwatch> stopwatchSource)

Constructor with specified MonitorSource.

Parameters:

stopwatchSource - stopwtach provider for method invocation

MonitoringInterceptor

public MonitoringInterceptor(Manager manager)

Constuctor with specified Manager.

MonitoringInterceptor

public MonitoringInterceptor()

Default constuctor using SimonManager.manager.

Method Detail

invoke

public Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
              throws Throwable

Performs method invocation and wraps it with Stopwatch.

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Parameters:

invocation - method invocation

Returns:

return object from the method

Throws:

Throwable - anything thrown by the method