mauda.evaluation
Class TimeStampRecorder

java.lang.Object
  mauda.evaluation.TimeStampRecorder

All Implemented Interfaces:

ExerciseUpdateListener

public class TimeStampRecorder
extends java.lang.Object
implements ExerciseUpdateListener

Records the time-stamps for each operation during recording to a jedas-animation.

Author:

Markus Krebs

Field Summary

static long

timeExtend

Constructor Summary

TimeStampRecorder(Exercise exercise)
Creates a TimeStampRecorder

Method Summary

void	calculateSeqTimeStamps() Calculates from the eventually out-of-order-time-stamps sequential time-stamps.
void	exerciseUpdate(ExerciseUpdateEvent e) Invoked when an Event occures
OpTimeStamp	getActOpTimeStamp() Gets the actual time-stamp.
OpTimeStamp	getEntry(int offset) Gets a specific entry in the time-stamp-recorder.
OpTimeStamp	getSeqEntry(int offset) Gets a specific entry in the sequential-time-stamps.
java.util.Vector	getSeqTimeStamps() Gets the by the TimeStampRecorder.calculateSeqTimeStamps calculated time-stamps.
java.util.Vector	getTimeStamps() Gets the real time-stamps corresponding to the animation.
void	load(java.util.Vector v) Converts a vector that contains the time-stamps readed from a xml-file, and converts it for the internal representation.
void	printSeqTimeStamps() Prints out the entries of the sequential time-stamps.
java.util.Vector	save() Converts the time-stamps in an appropriate format, that can be saved to an xml-file
void	setPlayerMode(boolean b) Sets the player-mode of the timestamp-recorder.

Methods inherited from class java.lang.Object

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

Field Detail

timeExtend

public static final long timeExtend

See Also:

Constant Field Values

Constructor Detail

TimeStampRecorder

public TimeStampRecorder(Exercise exercise)

Creates a TimeStampRecorder

Parameters:

exercise - Exercise

Method Detail

setPlayerMode

public void setPlayerMode(boolean b)

Sets the player-mode of the timestamp-recorder. If player- is true, then were no entries made for time-stamps, whereas in non-player-mode, the time-stamps have to be recorded.

Parameters:

b - true for player-mode, false otherwise.

exerciseUpdate

public void exerciseUpdate(ExerciseUpdateEvent e)

Description copied from interface: ExerciseUpdateListener

Invoked when an Event occures

Specified by:

exerciseUpdate in interface ExerciseUpdateListener

Parameters:

e - The event

getEntry

public OpTimeStamp getEntry(int offset)

Gets a specific entry in the time-stamp-recorder.

Parameters:

offset - The position of the entry to be returned

Returns:

The time-stamp-object

getSeqEntry

public OpTimeStamp getSeqEntry(int offset)

Gets a specific entry in the sequential-time-stamps.

Parameters:

offset - The position of the entry to be returned

Returns:

The time-stamp-object

See Also:

calculateSeqTimeStamps()

getActOpTimeStamp

public OpTimeStamp getActOpTimeStamp()

Gets the actual time-stamp.

Returns:

The actual time-stamp-object

calculateSeqTimeStamps

public void calculateSeqTimeStamps()

Calculates from the eventually out-of-order-time-stamps sequential time-stamps. That means, that the out-of-order time-stamps are calculated in in-order-time-stamps in that way, that they were time-connected (no time-gaps). Additionally this method sets an eventually missing stop-time of the last operation.
This method should only called by EvalPlayer.

See Also:

getSeqTimeStamps()

getTimeStamps

public java.util.Vector getTimeStamps()

Gets the real time-stamps corresponding to the animation.

Returns:

time-stamps

getSeqTimeStamps

public java.util.Vector getSeqTimeStamps()

Gets the by the TimeStampRecorder.calculateSeqTimeStamps calculated time-stamps.

Returns:

time-stamps

See Also:

calculateSeqTimeStamps()

printSeqTimeStamps

public void printSeqTimeStamps()

Prints out the entries of the sequential time-stamps.

save

public java.util.Vector save()

Converts the time-stamps in an appropriate format, that can be saved to an xml-file

Returns:

A Vector representation of the time-stamps

load

public void load(java.util.Vector v)

Converts a vector that contains the time-stamps readed from a xml-file, and converts it for the internal representation.

Parameters:

v - The vector from the xml-file