org.processmining.projectedrecallandprecision.helperclasses

Class EfficientLog

java.lang.Object

org.processmining.projectedrecallandprecision.helperclasses.EfficientLog

public class EfficientLog
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
EfficientLog() Build up an log.
EfficientLog(org.deckfour.xes.model.XLog log, org.deckfour.xes.classification.XEventClassifier classifier)

Method Summary

Modifier and Type	Method and Description
void	addTrace(org.deckfour.xes.model.XTrace trace, org.deckfour.xes.classification.XEventClassifier classifier)
void	finalise()
java.lang.String[]	getActivities()
short	getProjectedActivity(int trace, int event, short[] projectionKey) Given a projection key, returns the projected activity at the given position.
short[]	getProjectedTrace(int trace, short[] projectionKey)
short[]	getProjectionKey(java.lang.String... activities)
int	getTraceSize(int trace)
java.lang.String	projectionKeyToString(short[] projectionKey)
int	size()
java.lang.String	traceToString(int trace)
java.lang.String	traceToString(int trace, short[] projectionKey)

Methods inherited from class java.lang.Object

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

Constructor Detail

EfficientLog

public EfficientLog(org.deckfour.xes.model.XLog log,
                    org.deckfour.xes.classification.XEventClassifier classifier)

EfficientLog

public EfficientLog()

Build up an log. Finish the log with finalise() before using.

Method Detail

addTrace

public void addTrace(org.deckfour.xes.model.XTrace trace,
                     org.deckfour.xes.classification.XEventClassifier classifier)

finalise

public void finalise()

getProjectionKey

public short[] getProjectionKey(java.lang.String... activities)

Parameters:

activities -

Returns:

a projection key to be given to getProjectedActivity

getActivities

public java.lang.String[] getActivities()

size

public int size()

getTraceSize

public int getTraceSize(int trace)

getProjectedActivity

public short getProjectedActivity(int trace,
                                  int event,
                                  short[] projectionKey)

Given a projection key, returns the projected activity at the given position. If this activity is filtered out, returns -1.

Parameters:

trace -

event -

projectionKey -

Returns:

getProjectedTrace

public short[] getProjectedTrace(int trace,
                                 short[] projectionKey)

traceToString

public java.lang.String traceToString(int trace)

traceToString

public java.lang.String traceToString(int trace,
                                      short[] projectionKey)

projectionKeyToString

public java.lang.String projectionKeyToString(short[] projectionKey)