Package com.tngtech.jgiven.impl.intercept

Class StepInterceptorImpl

java.lang.Object

com.tngtech.jgiven.impl.intercept.StepInterceptorImpl

All Implemented Interfaces:

StepInterceptor

public class StepInterceptorImpl
extends Object
implements StepInterceptor

Nested Class Summary

Nested classes/interfaces inherited from interface com.tngtech.jgiven.impl.intercept.StepInterceptor

StepInterceptor.Invoker

Field Summary

Fields

Modifier and Type	Field	Description
protected final Stack<Object>	stageStack	Contains the stack of call receivers.

Constructor Summary

Constructors

Constructor	Description
StepInterceptorImpl(ScenarioExecutor scenarioExecutor, ScenarioListener listener, StageTransitionHandler stageTransitionHandler)

Method Summary

Modifier and Type	Method	Description
void	disableMethodExecution()
boolean	enableMethodExecution(boolean b)
void	enableMethodInterception(boolean b)
protected InvocationMode	getInvocationMode(Object receiver, Method method)
protected Object	handleThrowable(Object receiver, Method method, Throwable t, long durationInNanos, boolean handleMethod)
final Object	intercept(Object receiver, Method method, Object[] parameters, StepInterceptor.Invoker invoker)
protected Object	returnReceiverOrNull(Object receiver, Method method)
void	setDefaultInvocationMode(InvocationMode defaultInvocationMode)
void	setScenarioListener(ScenarioListener scenarioListener)
void	setSuppressExceptions(boolean b)

Methods inherited from class java.lang.Object

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

Field Details

stageStack

protected final Stack<Object> stageStack

Contains the stack of call receivers. This is used to update the state of a parent stage after a call to a child stage has returned

Constructor Details

StepInterceptorImpl

public StepInterceptorImpl(ScenarioExecutor scenarioExecutor,
 ScenarioListener listener,
 StageTransitionHandler stageTransitionHandler)

Method Details

intercept

public final Object intercept(Object receiver,
 Method method,
 Object[] parameters,
 StepInterceptor.Invoker invoker)
                       throws Throwable

Specified by:

intercept in interface StepInterceptor

Throws:

Throwable

handleThrowable

protected Object handleThrowable(Object receiver,
 Method method,
 Throwable t,
 long durationInNanos,
 boolean handleMethod)
                          throws Throwable

Throws:

Throwable

returnReceiverOrNull

protected Object returnReceiverOrNull(Object receiver,
 Method method)

getInvocationMode

protected InvocationMode getInvocationMode(Object receiver,
 Method method)

enableMethodInterception

public void enableMethodInterception(boolean b)

disableMethodExecution

public void disableMethodExecution()

enableMethodExecution

public boolean enableMethodExecution(boolean b)

setSuppressExceptions

public void setSuppressExceptions(boolean b)

setDefaultInvocationMode

public void setDefaultInvocationMode(InvocationMode defaultInvocationMode)

setScenarioListener

public void setScenarioListener(ScenarioListener scenarioListener)