speiger.src.collections.objects.maps.abstracts

Class AbstractObject2FloatMap<T>

java.lang.Object

java.util.AbstractMap<T,java.lang.Float>

speiger.src.collections.objects.maps.abstracts.AbstractObject2FloatMap<T>

Type Parameters:

T - the type of elements maintained by this Collection

All Implemented Interfaces:

java.util.Map<T,java.lang.Float>, Object2FloatFunction<T>, Object2FloatMap<T>

Direct Known Subclasses:

Enum2FloatMap, Object2FloatArrayMap, Object2FloatAVLTreeMap, Object2FloatMaps.EmptyMap, Object2FloatMaps.SingletonMap, Object2FloatMaps.SynchronizedMap, Object2FloatMaps.UnmodifyableMap, Object2FloatOpenCustomHashMap, Object2FloatOpenHashMap, Object2FloatRBTreeMap

public abstract class AbstractObject2FloatMap<T>
extends java.util.AbstractMap<T,java.lang.Float>
implements Object2FloatMap<T>

A Base Implementation of a Type Specific Map to reduce boxing/unboxing

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractObject2FloatMap.BasicEntry<T> A Simple Type Specific Entry class to reduce boxing/unboxing

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 speiger.src.collections.objects.maps.interfaces.Object2FloatMap

Object2FloatMap.Entry<T>, Object2FloatMap.FastEntrySet<T>

Constructor Summary

Constructors

Constructor and Description
AbstractObject2FloatMap()

Method Summary

Modifier and Type	Method and Description
void	addToAll(Object2FloatMap<T> m) A Helper method to bulk add primitives together.
float	computeFloat(T key, ObjectFloatUnaryOperator<T> mappingFunction) A Type Specific compute method to reduce boxing/unboxing
float	computeFloatIfAbsent(T key, Object2FloatFunction<T> mappingFunction) A Type Specific compute method to reduce boxing/unboxing
float	computeFloatIfPresent(T key, ObjectFloatUnaryOperator<T> mappingFunction) A Type Specific compute method to reduce boxing/unboxing
boolean	containsKey(java.lang.Object key)
boolean	containsValue(float value) Type Specific method to reduce boxing/unboxing of values
ObjectSet<java.util.Map.Entry<T,java.lang.Float>>	entrySet()
boolean	equals(java.lang.Object o)
void	forEach(ObjectFloatConsumer<T> action) Type Specific forEach method to reduce boxing/unboxing
java.lang.Float	get(java.lang.Object key)
float	getDefaultReturnValue() Method to see what the default return value is.
java.lang.Float	getOrDefault(java.lang.Object key, java.lang.Float defaultValue)
int	hashCode()
ObjectSet<T>	keySet()
void	mergeAllFloat(Object2FloatMap<T> m, FloatFloatUnaryOperator mappingFunction) A Bulk method for merging Maps.
float	mergeFloat(T key, float value, FloatFloatUnaryOperator mappingFunction) A Type Specific merge method to reduce boxing/unboxing
void	putAll(java.util.Map<? extends T,? extends java.lang.Float> m)
void	putAll(Object2FloatMap<T> m) Type Specific function for the bull putting of values
void	putAll(T[] keys, float[] values, int offset, int size) Type Specific array method to bulk add elements into a map without creating a wrapper and increasing performances
void	putAllIfAbsent(Object2FloatMap<T> m) Type-Specific bulk put method put elements into the map if not present.
float	replace(T key, float value) A Type Specific replace method to reduce boxing/unboxing replace an existing value
boolean	replace(T key, float oldValue, float newValue) A Type Specific replace method to replace an existing value
void	replaceFloats(Object2FloatMap<T> m) Type-Specific bulk replace method.
void	replaceFloats(ObjectFloatUnaryOperator<T> mappingFunction) A Type Specific mass replace method to reduce boxing/unboxing
AbstractObject2FloatMap<T>	setDefaultReturnValue(float v) Method to define the default return value if a requested key isn't present
FloatCollection	values()

Methods inherited from class java.util.AbstractMap

clear, containsValue, isEmpty, put, remove, size, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.objects.maps.interfaces.Object2FloatMap

addTo, compute, computeIfAbsent, computeIfPresent, containsValue, forEach, getFloat, getOrDefault, merge, object2FloatEntrySet, put, put, putAll, putIfAbsent, putIfAbsent, rem, remOrDefault, remove, remove, remove, replace, replace, replaceAll

Methods inherited from interface java.util.Map

clear, isEmpty, size

Constructor Detail

AbstractObject2FloatMap

public AbstractObject2FloatMap()

Method Detail

getDefaultReturnValue

public float getDefaultReturnValue()

Description copied from interface: Object2FloatMap

Method to see what the default return value is.

Specified by:

getDefaultReturnValue in interface Object2FloatMap<T>

Returns:

default return value

setDefaultReturnValue

public AbstractObject2FloatMap<T> setDefaultReturnValue(float v)

Description copied from interface: Object2FloatMap

Method to define the default return value if a requested key isn't present

Specified by:

setDefaultReturnValue in interface Object2FloatMap<T>

Parameters:

v - value that should be the default return value

Returns:

itself

addToAll

public void addToAll(Object2FloatMap<T> m)

Description copied from interface: Object2FloatMap

A Helper method to bulk add primitives together.

Specified by:

addToAll in interface Object2FloatMap<T>

Parameters:

m - the values that should be added/inserted

putAll

public void putAll(Object2FloatMap<T> m)

Description copied from interface: Object2FloatMap

Type Specific function for the bull putting of values

Specified by:

putAll in interface Object2FloatMap<T>

Parameters:

m - the elements that should be inserted

putAll

public void putAll(java.util.Map<? extends T,? extends java.lang.Float> m)

Specified by:

putAll in interface java.util.Map<T,java.lang.Float>

Overrides:

putAll in class java.util.AbstractMap<T,java.lang.Float>

putAll

public void putAll(T[] keys,
                   float[] values,
                   int offset,
                   int size)

Description copied from interface: Object2FloatMap

Type Specific array method to bulk add elements into a map without creating a wrapper and increasing performances

Specified by:

putAll in interface Object2FloatMap<T>

Parameters:

keys - the keys that should be added

values - the values that should be added

offset - where the to start in the array

size - how many elements should be added

See Also:

Map.putAll(Map)

putAllIfAbsent

public void putAllIfAbsent(Object2FloatMap<T> m)

Description copied from interface: Object2FloatMap

Type-Specific bulk put method put elements into the map if not present.

Specified by:

putAllIfAbsent in interface Object2FloatMap<T>

Parameters:

m - elements that should be added if not present.

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<T,java.lang.Float>

Overrides:

containsKey in class java.util.AbstractMap<T,java.lang.Float>

containsValue

public boolean containsValue(float value)

Description copied from interface: Object2FloatMap

Type Specific method to reduce boxing/unboxing of values

Specified by:

containsValue in interface Object2FloatMap<T>

Parameters:

value - element that is searched for

Returns:

if the value is present

replace

public boolean replace(T key,
                       float oldValue,
                       float newValue)

Description copied from interface: Object2FloatMap

A Type Specific replace method to replace an existing value

Specified by:

replace in interface Object2FloatMap<T>

Parameters:

key - the element that should be searched for

oldValue - the expected value to be replaced

newValue - the value to replace the oldValue with.

Returns:

true if the value got replaced

replace

public float replace(T key,
                     float value)

Description copied from interface: Object2FloatMap

A Type Specific replace method to reduce boxing/unboxing replace an existing value

Specified by:

replace in interface Object2FloatMap<T>

Parameters:

key - the element that should be searched for

value - the value to replace with.

Returns:

the present value or default return value

replaceFloats

public void replaceFloats(Object2FloatMap<T> m)

Description copied from interface: Object2FloatMap

Type-Specific bulk replace method. Could be seen as putAllIfPresent

Specified by:

replaceFloats in interface Object2FloatMap<T>

Parameters:

m - elements that should be replaced.

replaceFloats

public void replaceFloats(ObjectFloatUnaryOperator<T> mappingFunction)

Description copied from interface: Object2FloatMap

A Type Specific mass replace method to reduce boxing/unboxing

Specified by:

replaceFloats in interface Object2FloatMap<T>

Parameters:

mappingFunction - operation to replace all values

computeFloat

public float computeFloat(T key,
                          ObjectFloatUnaryOperator<T> mappingFunction)

Description copied from interface: Object2FloatMap

A Type Specific compute method to reduce boxing/unboxing

Specified by:

computeFloat in interface Object2FloatMap<T>

Parameters:

key - the key that should be computed

mappingFunction - the operator that should generate the value

Returns:

the result of the computation

computeFloatIfAbsent

public float computeFloatIfAbsent(T key,
                                  Object2FloatFunction<T> mappingFunction)

Description copied from interface: Object2FloatMap

A Type Specific compute method to reduce boxing/unboxing

Specified by:

computeFloatIfAbsent in interface Object2FloatMap<T>

Parameters:

key - the key that should be computed

mappingFunction - the operator that should generate the value if not present

Returns:

the result of the computed value or present value

computeFloatIfPresent

public float computeFloatIfPresent(T key,
                                   ObjectFloatUnaryOperator<T> mappingFunction)

Description copied from interface: Object2FloatMap

A Type Specific compute method to reduce boxing/unboxing

Specified by:

computeFloatIfPresent in interface Object2FloatMap<T>

Parameters:

key - the key that should be computed

mappingFunction - the operator that should generate the value if present

Returns:

the result of the default return value or present value

mergeFloat

public float mergeFloat(T key,
                        float value,
                        FloatFloatUnaryOperator mappingFunction)

Description copied from interface: Object2FloatMap

A Type Specific merge method to reduce boxing/unboxing

Specified by:

mergeFloat in interface Object2FloatMap<T>

Parameters:

key - the key that should be be searched for

value - the value that should be merged with

mappingFunction - the operator that should generate the new Value

Returns:

the result of the merge

mergeAllFloat

public void mergeAllFloat(Object2FloatMap<T> m,
                          FloatFloatUnaryOperator mappingFunction)

Description copied from interface: Object2FloatMap

A Bulk method for merging Maps.

Specified by:

mergeAllFloat in interface Object2FloatMap<T>

Parameters:

m - the entries that should be bulk added

mappingFunction - the operator that should generate the new Value

get

public java.lang.Float get(java.lang.Object key)

Specified by:

get in interface java.util.Map<T,java.lang.Float>

Specified by:

get in interface Object2FloatMap<T>

Overrides:

get in class java.util.AbstractMap<T,java.lang.Float>

getOrDefault

public java.lang.Float getOrDefault(java.lang.Object key,
                                    java.lang.Float defaultValue)

Specified by:

getOrDefault in interface java.util.Map<T,java.lang.Float>

Specified by:

getOrDefault in interface Object2FloatMap<T>

forEach

public void forEach(ObjectFloatConsumer<T> action)

Description copied from interface: Object2FloatMap

Type Specific forEach method to reduce boxing/unboxing

Specified by:

forEach in interface Object2FloatMap<T>

Parameters:

action - processor of the values that are iterator over

keySet

public ObjectSet<T> keySet()

Specified by:

keySet in interface java.util.Map<T,java.lang.Float>

Specified by:

keySet in interface Object2FloatMap<T>

Overrides:

keySet in class java.util.AbstractMap<T,java.lang.Float>

values

public FloatCollection values()

Specified by:

values in interface java.util.Map<T,java.lang.Float>

Specified by:

values in interface Object2FloatMap<T>

Overrides:

values in class java.util.AbstractMap<T,java.lang.Float>

entrySet

public ObjectSet<java.util.Map.Entry<T,java.lang.Float>> entrySet()

Specified by:

entrySet in interface java.util.Map<T,java.lang.Float>

Specified by:

entrySet in interface Object2FloatMap<T>

Specified by:

entrySet in class java.util.AbstractMap<T,java.lang.Float>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Map<T,java.lang.Float>

Overrides:

equals in class java.util.AbstractMap<T,java.lang.Float>

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map<T,java.lang.Float>

Overrides:

hashCode in class java.util.AbstractMap<T,java.lang.Float>