Package org.processmining.specpp.preprocessing.orderings

Class ActivityOrderingStrategy

java.lang.Object

org.processmining.specpp.preprocessing.orderings.ActivityOrderingStrategy

All Implemented Interfaces:

java.util.function.Supplier<Pair<java.util.Comparator<Activity>>>, SimpleBuilder<Pair<java.util.Comparator<Activity>>>

Direct Known Subclasses:

AbsoluteActivityFrequency, AbsoluteTraceFrequency, AverageFirstOccurrenceIndex, AverageTraceOccurrence, Lexicographic, RandomOrdering

public abstract class ActivityOrderingStrategy
extends java.lang.Object
implements SimpleBuilder<Pair<java.util.Comparator<Activity>>>

Constructor Summary

Constructors

Constructor	Description
ActivityOrderingStrategy(Log log, java.util.Map<java.lang.String,Activity> activityMapping)

Method Summary

Modifier and Type	Method	Description
Pair<java.util.Comparator<Activity>>	build()
abstract Pair<java.util.Comparator<Activity>>	computeActivityOrderings(Log log, java.util.Map<java.lang.String,Activity> mapping)
static IntEncodings<Transition>	createEncodings(Pair<java.util.Set<Activity>> selectedActivitiesPair, Pair<java.util.Comparator<Activity>> comparators, org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)
static java.util.List<Transition>	createOrderedList(java.util.Collection<Activity> activities, java.util.Comparator<Activity> comparator, org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)
static IntEncoding<Transition>	createPostsetEncoding(java.util.Collection<Activity> activities, java.util.Comparator<Activity> comparator, org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)
static IntEncoding<Transition>	createPresetEncoding(java.util.Collection<Activity> activities, java.util.Comparator<Activity> comparator, org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.processmining.specpp.config.components.SimpleBuilder

get

Constructor Detail

ActivityOrderingStrategy

public ActivityOrderingStrategy(Log log,
                                java.util.Map<java.lang.String,Activity> activityMapping)

Method Detail

createEncodings

public static IntEncodings<Transition> createEncodings(Pair<java.util.Set<Activity>> selectedActivitiesPair,
                                                       Pair<java.util.Comparator<Activity>> comparators,
                                                       org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)

createPresetEncoding

public static IntEncoding<Transition> createPresetEncoding(java.util.Collection<Activity> activities,
                                                           java.util.Comparator<Activity> comparator,
                                                           org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)

createPostsetEncoding

public static IntEncoding<Transition> createPostsetEncoding(java.util.Collection<Activity> activities,
                                                            java.util.Comparator<Activity> comparator,
                                                            org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)

createOrderedList

public static java.util.List<Transition> createOrderedList(java.util.Collection<Activity> activities,
                                                           java.util.Comparator<Activity> comparator,
                                                           org.apache.commons.collections4.BidiMap<Activity,Transition> mapping)

computeActivityOrderings

public abstract Pair<java.util.Comparator<Activity>> computeActivityOrderings(Log log,
                                                                              java.util.Map<java.lang.String,Activity> mapping)

build

public Pair<java.util.Comparator<Activity>> build()

Specified by:

build in interface SimpleBuilder<Pair<java.util.Comparator<Activity>>>