org.activemath.studentmodel2.data
Class ExerciseResult

java.lang.Object
  org.activemath.studentmodel2.data.ExerciseResult

public class ExerciseResult
extends Object

This class transports information from ExerciseStepEvents from the event listener to the propagation algorithm, which creates evidences from the contained data for any relevant knowledge element.

Constructor Summary

ExerciseResult()

Method Summary

boolean	equals(Object obj) ResultContainer relies heavily on this, using exerciseResults.contain()
double	getAchievement()
Map<CognitiveProcess,Double>	getCognitiveProcesses()
CompetencyLevel	getCompetencyLevel()
CompetencySystem	getCompetencySystem()
Collection<String>	getConcepts()
int	getConfidence()
Difficulty	getDifficulty()
long	getEventId()
String	getExerciseId()
ExerciseType	getExerciseType()
double	getIRTdifficulty()
int	getMastery()
long	getStepDuration()
long	getTimestamp()
String	getUserId()
void	setAchievement(double achievement)
void	setCognitiveProcesses(Map<CognitiveProcess,Double> cognitiveProcesses)
void	setCompetencyLevel(CompetencyLevel competencyLevel)
void	setCompetencySystem(CompetencySystem competencySystem)
void	setConcepts(Collection<String> concepts)
void	setConfidence(int confidence)
void	setDifficulty(Difficulty difficulty)
void	setEventId(long eventId)
void	setExerciseId(String exerciseId)
void	setExerciseType(ExerciseType exercise_type)
void	setIRTdifficulty(double irtdifficulty)
void	setStepDuration(long stepDuration)
void	setTimestamp(long timestamp)
void	setUserId(String userId)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExerciseResult

public ExerciseResult()

Method Detail

getCompetencySystem

public CompetencySystem getCompetencySystem()

Returns:

the competencySystem

setCompetencySystem

public void setCompetencySystem(CompetencySystem competencySystem)

Parameters:

competencySystem - the competencySystem to set

equals

public boolean equals(Object obj)

ResultContainer relies heavily on this, using exerciseResults.contain()

Overrides:

equals in class Object

getMastery

public int getMastery()

getAchievement

public double getAchievement()

setAchievement

public void setAchievement(double achievement)

getExerciseId

public String getExerciseId()

setExerciseId

public void setExerciseId(String exerciseId)

getCompetencyLevel

public CompetencyLevel getCompetencyLevel()

setCompetencyLevel

public void setCompetencyLevel(CompetencyLevel competencyLevel)

toString

public String toString()

Overrides:

toString in class Object

getDifficulty

public Difficulty getDifficulty()

Returns:

the difficulty

setDifficulty

public void setDifficulty(Difficulty difficulty)

Parameters:

difficulty - the difficulty to set

getStepDuration

public long getStepDuration()

Returns:

The step duration in milliseconds (or -1)

setStepDuration

public void setStepDuration(long stepDuration)

Parameters:

stepDuration - The step duration to set

getConfidence

public int getConfidence()

Returns:

The confidence - a value between 0 and 100 - or -1

setConfidence

public void setConfidence(int confidence)

Parameters:

confidence - The confidence value to set

getEventId

public long getEventId()

Returns:

the eventId

setEventId

public void setEventId(long eventId)

Parameters:

eventId - the eventId to set

getTimestamp

public long getTimestamp()

Returns:

the timestamp

setTimestamp

public void setTimestamp(long timestamp)

Parameters:

timestamp - the timestamp to set

getUserId

public String getUserId()

Returns:

the userId

setUserId

public void setUserId(String userId)

Parameters:

userId - the userId to set

getIRTdifficulty

public double getIRTdifficulty()

Returns:

the iRTdifficulty

setIRTdifficulty

public void setIRTdifficulty(double irtdifficulty)

Parameters:

tdifficulty - the iRTdifficulty to set

getCognitiveProcesses

public Map<CognitiveProcess,Double> getCognitiveProcesses()

Returns:

the cognitiveProcesses

setCognitiveProcesses

public void setCognitiveProcesses(Map<CognitiveProcess,Double> cognitiveProcesses)

Parameters:

cognitiveProcesses - the cognitiveProcesses to set

getConcepts

public Collection<String> getConcepts()

Returns:

A set of concepts related with this exercise result

setConcepts

public void setConcepts(Collection<String> concepts)

Parameters:

concepts - The new set of concepts to which this result belongs

getExerciseType

public ExerciseType getExerciseType()

Returns:

the exercise_type

setExerciseType

public void setExerciseType(ExerciseType exercise_type)

Parameters:

exercise_type - the exercise_type to set