mauda
Class MetaData

java.lang.Object
  mauda.MetaData

public class MetaData
extends java.lang.Object

Stores meta-data of exercises.

Author:

Markus Krebs

Field Summary

static int	ALL Allow inputs on all fields in the meta-data
static int	CREATOR Allow inputs only to the Creator-Field (Creator of the exercise)
static int	EDITOR Allow inputs only to the Editor-Field (Student who work on the exercise)
static int	EVALUATOR Allow inputs only to the Evaluator-Field (Tutor who evaluated the exercise)

Constructor Summary

MetaData()
Creates a MetaData-Object

Method Summary

void	actualizeEditorDate() Actualizes the date/time of processing the exercise
void	actualizeEvaluatorDate() Actualizes the date/time of processing the exercise
int	getDifficulty() Gets the difficulty of the exercise
static int	getDisplayMode() Gets the display-mode
java.lang.String	getEditorFeedback() Gets the type of feedback the student chosen
java.lang.String	getEditorState() Gets the current working-state of the editor
java.lang.String	getEvaluatorJEAFilename() Gets the filename of the jedas-recording-animation-file
java.lang.String	getEvaluatorName() Gets the name of the evaluator
java.lang.String	getEvaluatorState() Gets the current evaluation-state
int	getMode() Gets the mode of the exercise
java.lang.String	getPreviewString() Returns a string-representation of this meta-data, which can be used e.g. in the filechooses's preview-panel.
java.lang.String	getType() Gets the type of the exercise
boolean	inputDialog() Displays an input-dialog-window, where the user can input several values.
void	load(java.lang.Object o) Fills this meta-data-object with values from HashMap- representation of the meta-data.
java.util.HashMap	save() Converts the meta-data in a format for saving-purposes
void	setComment(java.lang.String c) Sets a comment the creator has for this exercise
void	setDifficulty(int d) Sets the diffculty of the exercise
static void	setDisplayMode(int m) Sets the display-mode.
void	setEditorFeedback(java.lang.String s) Sets the type of feedback the student chosen
void	setEditorName(java.lang.String n) Sets the name of the student who works on the exercise
void	setEditorState(java.lang.String s) Sets the current working-state of the editor
void	setEvaluatorJEAFilename(java.lang.String s) Sets the filename of the jedas-recording-animation-file, that the current exercise is associated to.
void	setEvaluatorName(java.lang.String s) Sets the name of the person who evaluated the exercise.
void	setEvaluatorScore(java.lang.String s) Sets the reached score of an evaluated exercise.
void	setEvaluatorState(java.lang.String s) Sets the current evaluation-state of the exercise
void	setInitRating(int r) Sets the rating of the init-operations
void	setMode(int m) Sets the mode of the exercise, e.g.
void	setSource(java.lang.String s) Sets the Creator-Name of the exercise, e.g.
void	setTodoRating(int r) Sets the rating of the todo-operations
void	setType(java.lang.String t) Sets the type of the exercise, e.g.

Methods inherited from class java.lang.Object

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

Field Detail

ALL

public static final int ALL

Allow inputs on all fields in the meta-data

See Also:

Constant Field Values

CREATOR

public static final int CREATOR

Allow inputs only to the Creator-Field (Creator of the exercise)

See Also:

Constant Field Values

EDITOR

public static final int EDITOR

Allow inputs only to the Editor-Field (Student who work on the exercise)

See Also:

Constant Field Values

EVALUATOR

public static final int EVALUATOR

Allow inputs only to the Evaluator-Field (Tutor who evaluated the exercise)

See Also:

Constant Field Values

Constructor Detail

MetaData

public MetaData()

Creates a MetaData-Object

Method Detail

setDisplayMode

public static void setDisplayMode(int m)

Sets the display-mode.

Parameters:

m -

See Also:

ALL, CREATOR, EDITOR, EVALUATOR

getDisplayMode

public static int getDisplayMode()

Gets the display-mode

Returns:

display-mode-ID

See Also:

setDisplayMode(int)

getPreviewString

public java.lang.String getPreviewString()

Returns a string-representation of this meta-data, which can be used e.g. in the filechooses's preview-panel.

Returns:

string-representation of this meta-data

setType

public void setType(java.lang.String t)

Sets the type of the exercise, e.g. Fibonacci-Heap

Parameters:

t - plugin-type-name

getType

public java.lang.String getType()

Gets the type of the exercise

Returns:

type of exercise

setDifficulty

public void setDifficulty(int d)

Sets the diffculty of the exercise

Parameters:

d - difficulty-ID

See Also:

Difficulties

getDifficulty

public int getDifficulty()

Gets the difficulty of the exercise

Returns:

difficulty-id

setMode

public void setMode(int m)

Sets the mode of the exercise, e.g. NORMAL or FAULT

Parameters:

m - mode-ID

See Also:

ExerciseMode

getMode

public int getMode()

Gets the mode of the exercise

Returns:

mode-ID

setSource

public void setSource(java.lang.String s)

Sets the Creator-Name of the exercise, e.g. AutoGenerator, Tutorname, etc.

Parameters:

s - Creator-Name

setInitRating

public void setInitRating(int r)

Sets the rating of the init-operations

Parameters:

r - Overall-rating of the init-operations

setTodoRating

public void setTodoRating(int r)

Sets the rating of the todo-operations

Parameters:

r - Overall-rating of the todo-operations

setComment

public void setComment(java.lang.String c)

Sets a comment the creator has for this exercise

Parameters:

c - comment

setEditorName

public void setEditorName(java.lang.String n)

Sets the name of the student who works on the exercise

Parameters:

n - student-name

actualizeEditorDate

public void actualizeEditorDate()

Actualizes the date/time of processing the exercise

setEditorState

public void setEditorState(java.lang.String s)

Sets the current working-state of the editor

Parameters:

s - working-state: "unworked", "in process" or "completed"

getEditorState

public java.lang.String getEditorState()

Gets the current working-state of the editor

Returns:

working-state

See Also:

setEditorState(String)

setEditorFeedback

public void setEditorFeedback(java.lang.String s)

Sets the type of feedback the student chosen

Parameters:

s - Feedback-Type-String

getEditorFeedback

public java.lang.String getEditorFeedback()

Gets the type of feedback the student chosen

Returns:

Feedback-Type-String

setEvaluatorName

public void setEvaluatorName(java.lang.String s)

Sets the name of the person who evaluated the exercise. Setting to "AutoEvaluator" means that the exercise was automatically evaluated by the programm.

Parameters:

s - Evaluator-Name

getEvaluatorName

public java.lang.String getEvaluatorName()

Gets the name of the evaluator

Returns:

Evaluator-name

actualizeEvaluatorDate

public void actualizeEvaluatorDate()

Actualizes the date/time of processing the exercise

setEvaluatorState

public void setEvaluatorState(java.lang.String s)

Sets the current evaluation-state of the exercise

Parameters:

s - evaluation-state: "not evaluated" or "evaluated"

getEvaluatorState

public java.lang.String getEvaluatorState()

Gets the current evaluation-state

Returns:

evaluation-state

See Also:

setEvaluatorState(String)

setEvaluatorScore

public void setEvaluatorScore(java.lang.String s)

Sets the reached score of an evaluated exercise. Normally this field have to filled with x of 100, e.g. 89.0 of 100

Parameters:

s - reached score

setEvaluatorJEAFilename

public void setEvaluatorJEAFilename(java.lang.String s)

Sets the filename of the jedas-recording-animation-file, that the current exercise is associated to.

Parameters:

s - jedas-recorder-animation-filename

getEvaluatorJEAFilename

public java.lang.String getEvaluatorJEAFilename()

Gets the filename of the jedas-recording-animation-file

Returns:

filename of the jedas-recording-animation-file

save

public java.util.HashMap save()

Converts the meta-data in a format for saving-purposes

Returns:

HashMap-representation of the meta-data

load

public void load(java.lang.Object o)

Fills this meta-data-object with values from HashMap- representation of the meta-data. This is used for loading meta-data from a xml-file.

Parameters:

o - HashMap-representation of meta-data

inputDialog

public boolean inputDialog()

Displays an input-dialog-window, where the user can input several values. The write access to different fields might be denied which depends on the display-mode of the meta-data.

Returns:

true if Meta-Data have been changed, false otherwise

See Also:

setDisplayMode(int)