org.processmining.stream.algorithms.spacesaving

Class SpaceSaving<T>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<T,java.lang.Integer>

org.processmining.stream.algorithms.spacesaving.SpaceSaving<T>

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<T,java.lang.Integer>, SpaceSavingInterface<T>

Direct Known Subclasses:

DActivities, DRelations

public class SpaceSaving<T>
extends java.util.HashMap<T,java.lang.Integer>
implements SpaceSavingInterface<T>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
SpaceSaving(SharedWindow window)

Method Summary

Modifier and Type	Method and Description
void	addObservation(T newValue)
int	cleanup()
org.processmining.framework.util.Pair<T,java.lang.Integer>	getMin()

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

SpaceSaving

public SpaceSaving(SharedWindow window)

Method Detail

getMin

public org.processmining.framework.util.Pair<T,java.lang.Integer> getMin()

Specified by:

getMin in interface SpaceSavingInterface<T>

addObservation

public void addObservation(T newValue)

Specified by:

addObservation in interface SpaceSavingInterface<T>

cleanup

public int cleanup()

Specified by:

cleanup in interface SpaceSavingInterface<T>