net.yacy.cora.sorting

Interface ScoreMap<E>

All Superinterfaces:

java.lang.Iterable<E>

All Known Subinterfaces:

ReversibleScoreMap<E>

All Known Implementing Classes:

AbstractScoreMap, ClusteredScoreMap, ConcurrentScoreMap, OrderedScoreMap

public interface ScoreMap<E>
extends java.lang.Iterable<E>

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(E obj)
void	dec(E obj)
void	dec(E obj, int incrementScore)
int	delete(E obj)
int	get(E obj)
void	inc(E obj)
void	inc(E obj, int incrementScore)
void	inc(ScoreMap<E> map)
boolean	isEmpty()
java.util.Collection<E>	keyList(boolean up)
java.util.Iterator<E>	keys(boolean up)
java.util.List<E>	lowerHalf() divide the map into two halve parts using the count of the entries
void	set(E obj, int newScore)
void	shrinkToMaxSize(int maxsize) shrink the cluster to a demanded size
void	shrinkToMinScore(int minScore) shrink the cluster in such a way that the smallest score is equal or greater than a given minScore
int	size()
boolean	sizeSmaller(int size)
java.lang.String	toString()

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

clear

void clear()

shrinkToMaxSize

void shrinkToMaxSize(int maxsize)

shrink the cluster to a demanded size

Parameters:

maxsize -

shrinkToMinScore

void shrinkToMinScore(int minScore)

shrink the cluster in such a way that the smallest score is equal or greater than a given minScore

Parameters:

minScore -

lowerHalf

java.util.List<E> lowerHalf()

divide the map into two halve parts using the count of the entries

Parameters:

score -

Returns:

the objects of the smaller entries from at least 1/2 of the list

size

int size()

sizeSmaller

boolean sizeSmaller(int size)

isEmpty

boolean isEmpty()

set

void set(E obj,
       int newScore)

delete

int delete(E obj)

containsKey

boolean containsKey(E obj)

get

int get(E obj)

toString

java.lang.String toString()

Overrides:

toString in class java.lang.Object

keys

java.util.Iterator<E> keys(boolean up)

keyList

java.util.Collection<E> keyList(boolean up)

inc

void inc(E obj)

inc

void inc(E obj,
       int incrementScore)

dec

void dec(E obj)

dec

void dec(E obj,
       int incrementScore)

inc

void inc(ScoreMap<E> map)