services
Interface VarHandler

All Known Implementing Classes:

AdminIndex, ChangeGroup, Config, ConfigLecture, ConfigSeries, CorrectionView, DoCorrection, DozentIndex, EditUser, Error, ExamManager, FileManagerService, ForumService, GlobalVarHandler, GroupInfo, GroupManager, Info, Login, LostPwd, NewsManager, PublicFileArea, SendMail, SeriesManager, Statistics, StudentExam, StudentIndex, StudentSeries_MC, StudentSeries_MCExecute, StudentSeries_Upload, SubscribeStudent, TutorIndex, UserManager, VerifyPwd, VerifySubscription, WebServices, WSIncurAccount

public interface VarHandler

Services, die selbst Variablen expandieren können, implementieren dieses Interface.

Author:

Thorsten Berger

Method Summary

java.lang.String[]	canHandle() Returniert alle Variablen, die VarHandler expandieren kann.
java.lang.String	handleVar(java.lang.String var) Variable expandieren.

Method Detail

canHandle

java.lang.String[] canHandle()

Returniert alle Variablen, die VarHandler expandieren kann.

Returns:

String-Array mit Variablen

handleVar

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

Variable expandieren.

Parameters:

var -

Returns:

String, der Semantik der Var. zurückgibt

Throws:

NoSuchVarException