Package com.trivago.fastutilconcurrentwrapper.map

Class ConcurrentBusyWaitingLongIntMap

java.lang.Object

com.trivago.fastutilconcurrentwrapper.map.PrimitiveConcurrentMap

com.trivago.fastutilconcurrentwrapper.map.ConcurrentBusyWaitingLongIntMap

All Implemented Interfaces:

LongIntMap, PrimitiveKeyMap, PrimitiveLongKeyMap

public class ConcurrentBusyWaitingLongIntMap
extends PrimitiveConcurrentMap
implements LongIntMap

Field Summary

Fields inherited from class com.trivago.fastutilconcurrentwrapper.map.PrimitiveConcurrentMap

locks, numBuckets

Fields inherited from interface com.trivago.fastutilconcurrentwrapper.LongIntMap

DEFAULT_VALUE

Constructor Summary

Constructors

Constructor	Description
ConcurrentBusyWaitingLongIntMap(int numBuckets, int initialCapacity, float loadFactor, int defaultValue)

Method Summary

Modifier and Type	Method	Description
int	computeIfAbsent(long key, it.unimi.dsi.fastutil.longs.Long2IntFunction mappingFunction)
int	computeIfPresent(long key, BiFunction<Long,Integer,Integer> mappingFunction)
boolean	containsKey(long key)
int	get(long key)
int	getDefaultValue()
boolean	isEmpty()
int	put(long key, int value)
int	remove(long key)
boolean	remove(long key, int value)
int	size()

Methods inherited from class com.trivago.fastutilconcurrentwrapper.map.PrimitiveConcurrentMap

getBucket, getBucket, isEmpty, size

Methods inherited from class java.lang.Object

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

Constructor Details

ConcurrentBusyWaitingLongIntMap

public ConcurrentBusyWaitingLongIntMap(int numBuckets,
 int initialCapacity,
 float loadFactor,
 int defaultValue)

Method Details

size

public int size()

Specified by:

size in interface PrimitiveKeyMap

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface PrimitiveKeyMap

containsKey

public boolean containsKey(long key)

Specified by:

containsKey in interface PrimitiveLongKeyMap

get

public int get(long key)

Specified by:

get in interface LongIntMap

Parameters:

key - key to get

Returns:

configured LongIntMap.getDefaultValue(), if the key is not present

put

public int put(long key,
 int value)

Specified by:

put in interface LongIntMap

getDefaultValue

public int getDefaultValue()

Specified by:

getDefaultValue in interface LongIntMap

remove

public int remove(long key)

Specified by:

remove in interface LongIntMap

remove

public boolean remove(long key,
 int value)

Specified by:

remove in interface LongIntMap

computeIfAbsent

public int computeIfAbsent(long key,
 it.unimi.dsi.fastutil.longs.Long2IntFunction mappingFunction)

Specified by:

computeIfAbsent in interface LongIntMap

computeIfPresent

public int computeIfPresent(long key,
 BiFunction<Long,Integer,Integer> mappingFunction)

Specified by:

computeIfPresent in interface LongIntMap