org.easetech.easytest.interceptor

Class CommonProxyInterceptor

java.lang.Object

java.util.Observable

org.easetech.easytest.interceptor.CommonProxyInterceptor

Direct Known Subclasses:

InternalInterceptor, InternalInvocationhandler

public class CommonProxyInterceptor
extends Observable

A common class for both InternalInterceptor as well as InternalInvocationhandler

Author:

Anuj Kumar

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	LOG Logger implementation

Constructor Summary

Constructors

Constructor and Description
CommonProxyInterceptor()

Method Summary

Methods

Modifier and Type	Method and Description
void	compareTime(Long timeTakenInNanos, Method method, MethodUnderTestDuration durationBean) Compare the time taken by the method to the expected runtime.
Long	getExpectedRunTime() Get the maximum time in milliseconds that a method under test should take to run.
Long	getExpectedTimeInNano(Long timeInMillis) Get the expected time in Nano seconds
Object	getTargetInstance() The actual instance of the class that is being proxied
MethodIntercepter	getUserIntercepter() Get the User supplied MethodIntercepter implementation.
Object	intercept(Method method, Object[] args) A common Interceptor method for both InternalInvocationhandler and InternalInterceptor that handles delegation to a user defined interceptor and also compares the time taken by the method to the time a user expects a method to be completed
void	setExpectedRunTime(Long expectedRunTime) Set the maximum time in milliseconds that a method under test should take to run.
void	setTargetInstance(Object targetInstance) Set instance of the class that is being proxied
void	setUserIntercepter(MethodIntercepter userIntercepter) the User supplied MethodIntercepter implementation.

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.slf4j.Logger LOG

Logger implementation

Constructor Detail

CommonProxyInterceptor

public CommonProxyInterceptor()

Method Detail

getUserIntercepter

public MethodIntercepter getUserIntercepter()

Get the User supplied MethodIntercepter implementation. Defaults to DefaultMethodIntercepter

Returns:

the userIntercepter user supplied method interceptor

setUserIntercepter

public void setUserIntercepter(MethodIntercepter userIntercepter)

the User supplied MethodIntercepter implementation. Defaults to DefaultMethodIntercepter

Parameters:

userIntercepter - the userIntercepter to set

getTargetInstance

public Object getTargetInstance()

The actual instance of the class that is being proxied

Returns:

the targetInstance instance of the class that is being proxied

setTargetInstance

public void setTargetInstance(Object targetInstance)

Set instance of the class that is being proxied

Parameters:

targetInstance - the targetInstance to set

getExpectedRunTime

public Long getExpectedRunTime()

Get the maximum time in milliseconds that a method under test should take to run.

Returns:

the expectedRunTime

setExpectedRunTime

public void setExpectedRunTime(Long expectedRunTime)

Set the maximum time in milliseconds that a method under test should take to run.

Parameters:

expectedRunTime - the expectedRunTime to set

getExpectedTimeInNano

public Long getExpectedTimeInNano(Long timeInMillis)

Get the expected time in Nano seconds

Parameters:

timeInMillis - the given time in millis

Returns:

the time in Nanos

compareTime

public void compareTime(Long timeTakenInNanos,
               Method method,
               MethodUnderTestDuration durationBean)

Compare the time taken by the method to the expected runtime. Fail if the time taken is more, else log the time taken.

Parameters:

timeTakenInNanos - time taken by the method under test

method - Name of the method

durationBean - the instance of MethodUnderTestDuration

intercept

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

A common Interceptor method for both InternalInvocationhandler and InternalInterceptor that handles delegation to a user defined interceptor and also compares the time taken by the method to the time a user expects a method to be completed

Parameters:

method - the method to invoke

args - the arguments to the method

Returns:

result of method execution

Throws:

Throwable - if any exception occurs