Package org.processmining.plugins.utils.sequencedistance

Class AbstractSequenceDistance<T>

java.lang.Object

org.processmining.plugins.utils.sequencedistance.AbstractSequenceDistance<T>

All Implemented Interfaces:

SequenceDistance<T>

Direct Known Subclasses:

GenericLevenshteinDistance

public abstract class AbstractSequenceDistance<T>
extends java.lang.Object
implements SequenceDistance<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.processmining.plugins.utils.sequencedistance.SequenceDistance

SequenceDistance.DistanceResult<T>, SequenceDistance.Equivalence<T>

Constructor Summary

Constructors

Constructor	Description
AbstractSequenceDistance()

Method Summary

Modifier and Type	Method	Description
SequenceDistance.DistanceResult<T>	computeAlignment(T[] a, T[] b, SequenceDistance.Equivalence<T> eq)	Compute the distance and a possible alignment between two sequences.
int	computeDistance(T[] a, T[] b, SequenceDistance.Equivalence<T> eq)	Computes only the distance between two sequences.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.processmining.plugins.utils.sequencedistance.SequenceDistance

computeAlignment, computeDistance

Constructor Detail

AbstractSequenceDistance

public AbstractSequenceDistance()

Method Detail

computeAlignment

public SequenceDistance.DistanceResult<T> computeAlignment(T[] a,
                                                           T[] b,
                                                           SequenceDistance.Equivalence<T> eq)

Description copied from interface: SequenceDistance

Compute the distance and a possible alignment between two sequences.

Specified by:

computeAlignment in interface SequenceDistance<T>

Parameters:

a - first sequence

b - second sequence

eq - equivalence relation on T

Returns:

a distance and optional alignment

computeDistance

public int computeDistance(T[] a,
                           T[] b,
                           SequenceDistance.Equivalence<T> eq)

Description copied from interface: SequenceDistance

Computes only the distance between two sequences.

Specified by:

computeDistance in interface SequenceDistance<T>

Parameters:

a - first sequence

b - second sequence

eq - equivalence relation on T

Returns:

the distance