org.activemath.webapp.report.data
Class StudentResultData

java.lang.Object
  org.activemath.webapp.report.data.StudentResultData

All Implemented Interfaces:

Comparable<StudentResultData>

public class StudentResultData
extends Object
implements Comparable<StudentResultData>

Data object for student result report. Represents data for a single student and a single exercise. All times are in seconds!

Field Summary

protected static Logger

log

Constructor Summary

StudentResultData(String userId, String itemId)

Method Summary

int	compareTo(StudentResultData o) Compare by userId, then itemId.
void	countRun(ExerciseRun run)
boolean	equals(Object obj)
int	getAvgSuccess()
int	getFirstSuccess()
UserItem	getItem()
String	getItemId()
int	getLastSuccess()
int	getMaxSuccess()
int	getMinSuccess()
int	getNumAccesses()
int	getNumAttempts()
int	getNumAttemptsDropped()
int	getNumAttemptsFinished()
int	getNumAttemptsGivenup()
int	getNumAttemptsSuccessful()
int	getNumHints()
int	getTotalTime()
String	getUserId()
int	hashCode()
void	setItem(UserItem value)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static Logger log

Constructor Detail

StudentResultData

public StudentResultData(String userId,
                         String itemId)

Method Detail

countRun

public void countRun(ExerciseRun run)

getUserId

public String getUserId()

getItemId

public String getItemId()

getItem

public UserItem getItem()

setItem

public void setItem(UserItem value)

getNumAccesses

public int getNumAccesses()

getNumAttempts

public int getNumAttempts()

getNumAttemptsFinished

public int getNumAttemptsFinished()

getNumAttemptsSuccessful

public int getNumAttemptsSuccessful()

getNumAttemptsDropped

public int getNumAttemptsDropped()

getNumAttemptsGivenup

public int getNumAttemptsGivenup()

getNumHints

public int getNumHints()

getTotalTime

public int getTotalTime()

getFirstSuccess

public int getFirstSuccess()

getLastSuccess

public int getLastSuccess()

getMinSuccess

public int getMinSuccess()

getMaxSuccess

public int getMaxSuccess()

getAvgSuccess

public int getAvgSuccess()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

compareTo

public int compareTo(StudentResultData o)

Compare by userId, then itemId.

Specified by:

compareTo in interface Comparable<StudentResultData>

See Also:

Comparable.compareTo(java.lang.Object)

toString

public String toString()

Overrides:

toString in class Object