net.myrrix.common.collection
Class FastByIDFloatMap

java.lang.Object
  net.myrrix.common.collection.FastByIDFloatMap

All Implemented Interfaces:

Serializable, Cloneable

public final class FastByIDFloatMap
extends Object
implements Serializable, Cloneable

Based on FastByIDMap; used with float instead of double.

Author:

Sean Owen, Mahout

See Also:

Serialized Form

Nested Class Summary

static interface

FastByIDFloatMap.MapEntry

Constructor Summary

FastByIDFloatMap()
Creates a new with default capacity.

FastByIDFloatMap(int size)

FastByIDFloatMap(int size, float loadFactor)

Method Summary

void	clear()
FastByIDFloatMap	clone()
boolean	containsKey(long key)
Set<FastByIDFloatMap.MapEntry>	entrySet()
boolean	equals(Object other)
float	get(long key)
int	hashCode()
void	increment(long key, float delta)
boolean	isEmpty()
org.apache.mahout.cf.taste.impl.common.LongPrimitiveIterator	keySetIterator()
void	put(long key, float value)
void	rehash()
void	remove(long key)
int	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FastByIDFloatMap

public FastByIDFloatMap()

Creates a new with default capacity.

FastByIDFloatMap

public FastByIDFloatMap(int size)

FastByIDFloatMap

public FastByIDFloatMap(int size,
                        float loadFactor)

Method Detail

get

public float get(long key)

increment

public void increment(long key,
                      float delta)

size

public int size()

isEmpty

public boolean isEmpty()

containsKey

public boolean containsKey(long key)

put

public void put(long key,
                float value)

remove

public void remove(long key)

clear

public void clear()

keySetIterator

public org.apache.mahout.cf.taste.impl.common.LongPrimitiveIterator keySetIterator()

entrySet

public Set<FastByIDFloatMap.MapEntry> entrySet()

rehash

public void rehash()

clone

public FastByIDFloatMap clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object