Package com.trivago.fastutilconcurrentwrapper

Interface LongFloatMap

All Superinterfaces:

PrimitiveKeyMap, PrimitiveLongKeyMap

All Known Implementing Classes:

ConcurrentBusyWaitingLongFloatMap, ConcurrentLongFloatMap, PrimitiveFastutilLongFloatWrapper

public interface LongFloatMap
extends PrimitiveLongKeyMap

Field Summary

Fields

Modifier and Type	Field	Description
static final float	DEFAULT_VALUE

Method Summary

Modifier and Type	Method	Description
float	computeIfAbsent(long key, it.unimi.dsi.fastutil.longs.Long2FloatFunction mappingFunction)
float	computeIfPresent(int key, BiFunction<Long,Float,Float> mappingFunction)
float	get(long key)
float	getDefaultValue()
float	put(long key, float value)
float	remove(long key)
boolean	remove(long key, float value)	Remove this key only if it has the given value.

Methods inherited from interface com.trivago.fastutilconcurrentwrapper.PrimitiveKeyMap

isEmpty, size

Methods inherited from interface com.trivago.fastutilconcurrentwrapper.PrimitiveLongKeyMap

containsKey

Field Details

DEFAULT_VALUE

static final float DEFAULT_VALUE

See Also:

• Constant Field Values

Method Details

get

float get(long key)

Parameters:

key - key

Returns:

0.0 if the key is not present

put

float put(long key,
 float value)

getDefaultValue

float getDefaultValue()

remove

float remove(long key)

remove

boolean remove(long key,
 float value)

Remove this key only if it has the given value.

Parameters:

key -

value -

Returns:

computeIfAbsent

float computeIfAbsent(long key,
 it.unimi.dsi.fastutil.longs.Long2FloatFunction mappingFunction)

computeIfPresent

float computeIfPresent(int key,
 BiFunction<Long,Float,Float> mappingFunction)