org.problets.tutor
Class BaseTutor

java.lang.Object
  org.problets.tutor.BaseTutor

All Implemented Interfaces:

GradeConstants

Direct Known Subclasses:

DebugTutor, OutputTutor, StateTutor, SynthesisTutor

public abstract class BaseTutor
extends java.lang.Object
implements GradeConstants

Serves as the base class for all the tutor classes such as OutputTutor, DebugTutor, StateTutor, etc.

Author:

Amruth Kumar

Field Summary

static java.lang.String

DONT_KNOW_ANSWER

Fields inherited from interface org.problets.tutor.GradeConstants

CORRECT, GENERATED, gradeText, INCORRECT, MISSED, PARTIAL, TOTAL_STATS, UNATTEMPTED

Constructor Summary

BaseTutor(StudentModel inStudent, CodeModel inCode, LogModel inLog)

Method Summary

void	generateDelayedFeedback() Forces the tutor to generate and save the grade and narration.
java.util.Vector	getActualAnswer() Returns the correct answer for use by the client - Used for testing.
java.util.Vector	getGrade() Returns the student's grade, actual answer and student answer.
java.util.Vector	getNarration() Returns the adapted narration of code execution.
abstract boolean	gradeAnswer(AbstractLine studentAnswer)
static void	main(java.lang.String[] args)
void	setupProblem() Sets up the problem for all three types of feedback

Methods inherited from class java.lang.Object

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

Field Detail

DONT_KNOW_ANSWER

public static final java.lang.String DONT_KNOW_ANSWER

See Also:

Constant Field Values

Constructor Detail

BaseTutor

public BaseTutor(StudentModel inStudent,
                 CodeModel inCode,
                 LogModel inLog)

Method Detail

getGrade

public java.util.Vector getGrade()

Returns the student's grade, actual answer and student answer. This method is to be called AFTER generateFeedback()

getNarration

public java.util.Vector getNarration()

Returns the adapted narration of code execution. This method is to be called AFTER generateFeedback()

getActualAnswer

public java.util.Vector getActualAnswer()

Returns the correct answer for use by the client - Used for testing. This method is to be called AFTER generateFeedback()

setupProblem

public void setupProblem()

Sets up the problem for all three types of feedback

generateDelayedFeedback

public void generateDelayedFeedback()

Forces the tutor to generate and save the grade and narration. CodeFeedbackManager calls generateFeedback() only once. Thereafter, GradeView calls getGrade() and NarrationView calls getNarration().

gradeAnswer

public abstract boolean gradeAnswer(AbstractLine studentAnswer)

main

public static void main(java.lang.String[] args)