services.gui

Class JatosGuiExceptionThrower

java.lang.Object

services.gui.JatosGuiExceptionThrower

@Singleton
public class JatosGuiExceptionThrower
extends java.lang.Object

Class with convenience methods to throw a JatosGuiException. It checks whether the call is an Ajax one. It puts the error message into the RequestScopeMessaging.

Method Summary

Modifier and Type	Method and Description
void	throwAjax(java.lang.Exception e) Throws a JatosGuiException for an Ajax request (doesn't return a view but a simple text) with the exception's message.
void	throwAjax(java.lang.Exception e, int httpStatus) Throws a JatosGuiException for an Ajax request (doesn't return a view but a simple text) with the exception's message.
void	throwAjax(java.lang.String errorMsg, int httpStatus) Throws a JatosGuiException for an Ajax request (doesn't return a view) with the given error msg and HTTP status.
void	throwHome(play.mvc.Http.Request request, java.lang.Exception e) Throws a JatosGuiException.
void	throwRedirect(java.lang.Exception e, play.api.mvc.Call call) Throws a JatosGuiException that either redirects to the given call if it's a non-Ajax request - or returns the exception's message if it's a Ajax request.
void	throwStudy(play.mvc.Http.Request request, java.lang.Exception e, java.lang.Long studyId) Throws a JatosGuiException.
void	throwStudy(play.mvc.Http.Request request, java.lang.String errorMsg, int httpStatus, java.lang.Long studyId) Throws a JatosGuiException with the given error msg and HTTP status.

Methods inherited from class java.lang.Object

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

Method Detail

throwAjax

public void throwAjax(java.lang.String errorMsg,
                      int httpStatus)
               throws JatosGuiException

Throws a JatosGuiException for an Ajax request (doesn't return a view) with the given error msg and HTTP status.

Throws:

JatosGuiException

throwAjax

public void throwAjax(java.lang.Exception e)
               throws JatosGuiException

Throws a JatosGuiException for an Ajax request (doesn't return a view but a simple text) with the exception's message. The exception's type determines the response's HTTP status code.

Throws:

JatosGuiException

throwAjax

public void throwAjax(java.lang.Exception e,
                      int httpStatus)
               throws JatosGuiException

Throws a JatosGuiException for an Ajax request (doesn't return a view but a simple text) with the exception's message. The HTTP's status code is taken from the parameter.

Throws:

JatosGuiException

throwRedirect

public void throwRedirect(java.lang.Exception e,
                          play.api.mvc.Call call)
                   throws JatosGuiException

Throws a JatosGuiException that either redirects to the given call if it's a non-Ajax request - or returns the exception's message if it's a Ajax request. The exception's type determines the response's HTTP status code.

Throws:

JatosGuiException

throwHome

public void throwHome(play.mvc.Http.Request request,
                      java.lang.Exception e)
               throws JatosGuiException

Throws a JatosGuiException. If it's a non-Ajax request, it puts the exception's message into the request scope and returns the home view. If it's a Ajax request, it just returns the exception's message. The HTTP status code is determined by the exception type.

Throws:

JatosGuiException

throwStudy

public void throwStudy(play.mvc.Http.Request request,
                       java.lang.String errorMsg,
                       int httpStatus,
                       java.lang.Long studyId)
                throws JatosGuiException

Throws a JatosGuiException with the given error msg and HTTP status. If non Ajax it shows study's study view. Distinguishes between normal and Ajax request.

Throws:

JatosGuiException

throwStudy

public void throwStudy(play.mvc.Http.Request request,
                       java.lang.Exception e,
                       java.lang.Long studyId)
                throws JatosGuiException

Throws a JatosGuiException. If it's a non-Ajax request, it puts the exception's message into the request scope and returns the study's study view. If it's a Ajax request, it just returns the exception's message. The HTTP status code is determined by the exception type.

Throws:

JatosGuiException