services.student
Class StudentSeries_MCExecute

java.lang.Object
  services.Service
      services.student.StudentSeries_MCExecute

All Implemented Interfaces:

VarHandler

public class StudentSeries_MCExecute
extends Service
implements VarHandler

Service zur eigentlichen Ausführung der Lösungsversuche von MC-Aufgaben.

Author:

Thorsten Berger

Nested Class Summary

class

StudentSeries_MCExecute.TaskFormData Bean zur Weitergabe von Formulardaten an CorrectionData_MC

Field Summary

Fields inherited from class services.Service

SC_BAD_REQUEST, SC_FORBIDDEN, SC_INTERNAL_SERVER_ERROR, SC_METHOD_NOT_ALLOWED, SC_NOT_FOUND

Constructor Summary

StudentSeries_MCExecute(RequestInfo ri)

Method Summary

java.lang.String[]	canHandle() Returniert alle Variablen, die VarHandler expandieren kann.
java.lang.String	handleVar(java.lang.String var) Variable expandieren.
void	processRequest() Eigentliche Ausführung des Services.

Methods inherited from class services.Service

addString, filterHtml, getAndCheckParameter, getAndCheckParameter, getAndCheckParameter, getAndCheckParameter, getContent, getContentType, getStatusCode, getVM, includeError, includeInfo, isDownloadService, respondError, respondError, respondError, respondWithHtmlService, sendErrorRedirect, sendErrorRedirect, setTemplate

Methods inherited from class java.lang.Object

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

Constructor Detail

StudentSeries_MCExecute

public StudentSeries_MCExecute(RequestInfo ri)

Parameters:

ri -

Method Detail

canHandle

public java.lang.String[] canHandle()

Description copied from interface: VarHandler

Returniert alle Variablen, die VarHandler expandieren kann.

Specified by:

canHandle in interface VarHandler

Returns:

String-Array mit Variablen

processRequest

public void processRequest()

Description copied from class: Service

Eigentliche Ausführung des Services.

Specified by:

processRequest in class Service

handleVar

public java.lang.String handleVar(java.lang.String var)
                           throws NoSuchVarException

Description copied from interface: VarHandler

Variable expandieren.

Specified by:

handleVar in interface VarHandler

Returns:

String, der Semantik der Var. zurückgibt

Throws:

NoSuchVarException