Package org.processmining.OCLPMDiscovery

Class Main

java.lang.Object

org.processmining.OCLPMDiscovery.Main

public class Main
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static org.processmining.framework.plugin.PluginContext	Context
static org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge>	graph
static boolean	graphProvided
static long	startTime
static org.processmining.contexts.uitopia.UIPluginContext	UIContext
static boolean	UsingContext
static boolean	UsingUI

Constructor Summary

Constructors

Constructor	Description
Main()

Method Summary

Modifier and Type	Method	Description
static org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge>	buildObjectGraph(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters)
static java.util.HashMap<java.lang.String,java.util.HashSet<java.lang.String>>	computeVariableArcsWholeLog(OCLPMDiscoveryParameters parameters)	Computes a map which assigns each object type to all the activities with which the type has variable arcs
static OCLPMResult	convertLPMstoOCLPMs(OCLPMDiscoveryParameters parameters, LPMResultsTagged tlpms)
static OCLPMResult	convertLPMstoOCLPMs(OCLPMDiscoveryParameters parameters, LPMResultsTagged tlpms, TaggedPlaceSet placeSet)	Ensures that the places in the OCLPMs have the same ids as the places in the placeSet by replacing them with equal (isomorphic + same type) places from the placeSet.
static LPMResultsTagged	discoverLPMs(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters, TaggedPlaceSet placeSet)	LPM discovery which first creates case notions to perform the LPM discovery on.
static LPMResultsTagged	discoverLPMs(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters, TaggedPlaceSet placeSet, java.util.ArrayList<java.lang.String> labels)	LPM discovery with given case notions in the OCEL
static TaggedPlaceSet	discoverPlaceSet(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters)	Returns a PlaceSet and a map which maps each Place.id to the ObjectType of the flat log on which it has been discovered
static void	endTimer(OCLPMResult oclpmResult, java.lang.String startingFrom)
static OCLPMResult	evaluateOCLPMs(OCLPMDiscoveryParameters parameters, OCLPMResult oclpmResult)
static org.deckfour.xes.model.XLog	flattenOCEL(org.processmining.ocel.ocelobjects.OcelEventLog ocel, java.lang.String newTypeLabel, java.lang.Boolean flattenCounting)
static org.processmining.framework.plugin.PluginContext	getContext()
static org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge>	getGraph()
static TaggedPlaceSet	identifyVariableArcs(OCLPMDiscoveryParameters parameters, OCLPMResult oclpmResult, TaggedPlaceSet placeSet)	Variable arc identification when place set is given.
static void	messageNormal(java.lang.String message)
static OCLPMResult	postProcessing(OCLPMDiscoveryParameters parameters, OCLPMResult oclpmResult)
static TaggedPlaceSet	postProcessPlaceSet(TaggedPlaceSet placeSet)
static void	printExecutionTime()
static java.lang.Object[]	run(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters)	Full OCLPM discovery starting from ocel
static java.lang.Object[]	run(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters, LPMResultsTagged tlpms, TaggedPlaceSet placeSet)	OCLPM discovery starting from Tagged LPMs
static java.lang.Object[]	run(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters, TaggedPlaceSet placeSet)	Full OCLPM discovery starting from place nets
static java.lang.Object[]	run(org.processmining.ocel.ocelobjects.OcelEventLog ocel, OCLPMDiscoveryParameters parameters, TaggedPlaceSet placeSet, java.util.ArrayList<java.lang.String> labels)	Full OCLPM discovery starting from place nets with enhanced OCEL input
static java.lang.Object[]	runLPMPlugin(org.deckfour.xes.model.XLog log, TaggedPlaceSet placeSetTrimmed, OCLPMDiscoveryParameters parameters)
static void	setGraph(org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge> graph)
static void	setUp(org.processmining.framework.plugin.PluginContext context)
static void	setUp(org.processmining.framework.plugin.PluginContext context, int min, int max)
static void	setUp(org.processmining.framework.plugin.PluginContext context, OCLPMDiscoveryParameters parameters, boolean placeDiscovery, boolean lpmDiscovery)	Calculates the steps shown in the UI progress indicator.
static void	startTimer()
static void	updateProgress()
static void	updateProgress(java.lang.String message)

Methods inherited from class java.lang.Object

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

Field Detail

Context

public static org.processmining.framework.plugin.PluginContext Context

UIContext

public static org.processmining.contexts.uitopia.UIPluginContext UIContext

UsingUI

public static boolean UsingUI

UsingContext

public static boolean UsingContext

graph

public static org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge> graph

graphProvided

public static boolean graphProvided

startTime

public static long startTime

Constructor Detail

Main

public Main()

Method Detail

run

public static java.lang.Object[] run(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                     OCLPMDiscoveryParameters parameters)

Full OCLPM discovery starting from ocel

Parameters:

ocel -

parameters -

Returns:

{oclpmResult, tlpms, placeSet}

run

public static java.lang.Object[] run(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                     OCLPMDiscoveryParameters parameters,
                                     TaggedPlaceSet placeSet)

Full OCLPM discovery starting from place nets

Parameters:

ocel -

parameters -

Returns:

{oclpmResult, tlpms}

run

public static java.lang.Object[] run(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                     OCLPMDiscoveryParameters parameters,
                                     TaggedPlaceSet placeSet,
                                     java.util.ArrayList<java.lang.String> labels)

Full OCLPM discovery starting from place nets with enhanced OCEL input

Parameters:

ocel -

parameters -

Returns:

{oclpmResult, tlpms}

run

public static java.lang.Object[] run(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                     OCLPMDiscoveryParameters parameters,
                                     LPMResultsTagged tlpms,
                                     TaggedPlaceSet placeSet)

OCLPM discovery starting from Tagged LPMs

Parameters:

ocel -

parameters -

Returns:

{oclpmResult}

discoverPlaceSet

public static TaggedPlaceSet discoverPlaceSet(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                              OCLPMDiscoveryParameters parameters)

Returns a PlaceSet and a map which maps each Place.id to the ObjectType of the flat log on which it has been discovered

Parameters:

ocel -

parameters -

Returns:

PlaceSet

postProcessPlaceSet

public static TaggedPlaceSet postProcessPlaceSet(TaggedPlaceSet placeSet)

discoverLPMs

public static LPMResultsTagged discoverLPMs(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                            OCLPMDiscoveryParameters parameters,
                                            TaggedPlaceSet placeSet,
                                            java.util.ArrayList<java.lang.String> labels)

LPM discovery with given case notions in the OCEL

Parameters:

ocel -

parameters -

placeSet -

labels -

Returns:

discoverLPMs

public static LPMResultsTagged discoverLPMs(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                            OCLPMDiscoveryParameters parameters,
                                            TaggedPlaceSet placeSet)

LPM discovery which first creates case notions to perform the LPM discovery on.

Parameters:

ocel -

parameters -

placeSet -

Returns:

convertLPMstoOCLPMs

public static OCLPMResult convertLPMstoOCLPMs(OCLPMDiscoveryParameters parameters,
                                              LPMResultsTagged tlpms)

convertLPMstoOCLPMs

public static OCLPMResult convertLPMstoOCLPMs(OCLPMDiscoveryParameters parameters,
                                              LPMResultsTagged tlpms,
                                              TaggedPlaceSet placeSet)

Ensures that the places in the OCLPMs have the same ids as the places in the placeSet by replacing them with equal (isomorphic + same type) places from the placeSet. (done in the grabIsomorphicPlaces function during OCLPMResult creation)

Parameters:

parameters -

tlpms -

placeSet -

Returns:

identifyVariableArcs

public static TaggedPlaceSet identifyVariableArcs(OCLPMDiscoveryParameters parameters,
                                                  OCLPMResult oclpmResult,
                                                  TaggedPlaceSet placeSet)

Variable arc identification when place set is given.

Parameters:

parameters -

oclpmResult -

Returns:

computeVariableArcsWholeLog

public static java.util.HashMap<java.lang.String,java.util.HashSet<java.lang.String>> computeVariableArcsWholeLog(OCLPMDiscoveryParameters parameters)

Computes a map which assigns each object type to all the activities with which the type has variable arcs

Parameters:

parameters -

Returns:

evaluateOCLPMs

public static OCLPMResult evaluateOCLPMs(OCLPMDiscoveryParameters parameters,
                                         OCLPMResult oclpmResult)

postProcessing

public static OCLPMResult postProcessing(OCLPMDiscoveryParameters parameters,
                                         OCLPMResult oclpmResult)

setUp

public static void setUp(org.processmining.framework.plugin.PluginContext context)

setUp

public static void setUp(org.processmining.framework.plugin.PluginContext context,
                         int min,
                         int max)

setUp

public static void setUp(org.processmining.framework.plugin.PluginContext context,
                         OCLPMDiscoveryParameters parameters,
                         boolean placeDiscovery,
                         boolean lpmDiscovery)

Calculates the steps shown in the UI progress indicator.

Parameters:

context -

parameters -

placeDiscovery - set true if discovery of place nets is performed

lpmDiscovery - set true if LPM discovery is performed

getContext

public static org.processmining.framework.plugin.PluginContext getContext()

messageNormal

public static void messageNormal(java.lang.String message)

updateProgress

public static void updateProgress()

updateProgress

public static void updateProgress(java.lang.String message)

runLPMPlugin

public static java.lang.Object[] runLPMPlugin(org.deckfour.xes.model.XLog log,
                                              TaggedPlaceSet placeSetTrimmed,
                                              OCLPMDiscoveryParameters parameters)

buildObjectGraph

public static org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge> buildObjectGraph(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                                                                                       OCLPMDiscoveryParameters parameters)

getGraph

public static org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge> getGraph()

setGraph

public static void setGraph(org.jgrapht.Graph<java.lang.String,org.jgrapht.graph.DefaultEdge> graph)

flattenOCEL

public static org.deckfour.xes.model.XLog flattenOCEL(org.processmining.ocel.ocelobjects.OcelEventLog ocel,
                                                      java.lang.String newTypeLabel,
                                                      java.lang.Boolean flattenCounting)

startTimer

public static void startTimer()

printExecutionTime

public static void printExecutionTime()

endTimer

public static void endTimer(OCLPMResult oclpmResult,
                            java.lang.String startingFrom)