org.jboss.arquillian.ajocado.guard
Class RequestGuardInterceptor

java.lang.Object
  org.jboss.arquillian.ajocado.guard.RequestGuardInterceptor

All Implemented Interfaces:

CommandInterceptor

public class RequestGuardInterceptor
extends Object
implements CommandInterceptor

The Guard which guards that request what was expected to be done will be actually done.

Version:

$Revision$

Author:

Lukas Fryc

Constructor Summary

RequestGuardInterceptor(RequestType requestExpected, boolean interlayed)
Constructs the guard with predefined expected RequestType

Method Summary

void	doAfterCommand() Waits for changing the requestDone flag (or for timeout, when flag stay to be NONE).
void	doBeforeCommand() Install the PageExtensions (which is used to figure out, what requestType was actually done) and clear the request type to NONE state.
void	intercept(CommandContext ctx) Enfolds the command with guarding code to detect request type

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestGuardInterceptor

public RequestGuardInterceptor(RequestType requestExpected,
                               boolean interlayed)

Constructs the guard with predefined expected RequestType

Parameters:

requestExpected - the RequestType which is expected to be done

interlayed - indicates whenever the request can be interlayed by another request

Method Detail

intercept

public void intercept(CommandContext ctx)
               throws CommandInterceptorException

Enfolds the command with guarding code to detect request type

Specified by:

intercept in interface CommandInterceptor

Throws:

CommandInterceptorException

doBeforeCommand

public void doBeforeCommand()

Install the PageExtensions (which is used to figure out, what requestType was actually done) and clear the request type to NONE state.

doAfterCommand

public void doAfterCommand()

Waits for changing the requestDone flag (or for timeout, when flag stay to be NONE).

Then figure out what requestType was actually done and compare to expected one.

Throws:

RequestGuardException - when done requestType doesn't equal to expected one