speiger.src.collections.bytes.utils.maps

Class Byte2ShortMaps.SingletonMap

java.lang.Object

java.util.AbstractMap<java.lang.Byte,java.lang.Short>

speiger.src.collections.bytes.maps.abstracts.AbstractByte2ShortMap

speiger.src.collections.bytes.utils.maps.Byte2ShortMaps.SingletonMap

All Implemented Interfaces:

java.util.Map<java.lang.Byte,java.lang.Short>, Byte2ShortFunction, Byte2ShortMap

Enclosing class:

Byte2ShortMaps

public static class Byte2ShortMaps.SingletonMap
extends AbstractByte2ShortMap

Singleton Map instance that is used in the helper method

Nested Class Summary

Nested classes/interfaces inherited from class speiger.src.collections.bytes.maps.abstracts.AbstractByte2ShortMap

AbstractByte2ShortMap.BasicEntry

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.bytes.maps.interfaces.Byte2ShortMap

Byte2ShortMap.Entry, Byte2ShortMap.FastEntrySet

Method Summary

Modifier and Type	Method and Description
short	addTo(byte key, short value) A Helper method to add a primitives together.
ObjectSet<Byte2ShortMap.Entry>	byte2ShortEntrySet() Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
short	getOrDefault(byte key, short defaultValue) A Type Specific getOrDefault method to reduce boxing/unboxing
short	getShort(byte key) A Type Specific get method to reduce boxing/unboxing
ByteSet	keySet()
short	put(byte key, short value) Type Specific method to reduce boxing/unboxing of values
short	putIfAbsent(byte key, short value) Type Specific method to reduce boxing/unboxing of values
short	remByte(byte key) Type Specific remove function to reduce boxing/unboxing
short	remByteOrDefault(byte key, short defaultValue) Type-Specific Remove function with a default return value if wanted.
boolean	remove(byte key, short value) Type Specific remove function to reduce boxing/unboxing
ShortCollection	values()

Methods inherited from class speiger.src.collections.bytes.maps.abstracts.AbstractByte2ShortMap

addToAll, computeShort, computeShortIfAbsent, computeShortIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getDefaultReturnValue, getOrDefault, hashCode, mergeAllShort, mergeShort, putAll, putAll, putAll, putAllIfAbsent, replace, replace, replaceShorts, replaceShorts, setDefaultReturnValue

Methods inherited from class java.util.AbstractMap

clear, containsKey, 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.bytes.maps.interfaces.Byte2ShortMap

compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, forEach, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll

Methods inherited from interface java.util.Map

clear, isEmpty, size

Method Detail

put

public short put(byte key,
                 short value)

Description copied from interface: Byte2ShortMap

Type Specific method to reduce boxing/unboxing of values

Parameters:

key - the key that should be inserted,

value - the value that should be inserted

Returns:

the last present value or default return value.

See Also:

Map.put(Object, Object)

putIfAbsent

public short putIfAbsent(byte key,
                         short value)

Description copied from interface: Byte2ShortMap

Type Specific method to reduce boxing/unboxing of values

Parameters:

key - the key that should be inserted,

value - the value that should be inserted

Returns:

the last present value or default return value.

See Also:

Map.putIfAbsent(Object, Object)

addTo

public short addTo(byte key,
                   short value)

Description copied from interface: Byte2ShortMap

A Helper method to add a primitives together. If key is not present then this functions as a put.

Parameters:

key - the key that should be inserted,

value - the value that should be inserted / added

Returns:

the last present value or default return value.

remByte

public short remByte(byte key)

Description copied from interface: Byte2ShortMap

Type Specific remove function to reduce boxing/unboxing

Parameters:

key - the element that should be removed

Returns:

the value that was removed or default return value

remByteOrDefault

public short remByteOrDefault(byte key,
                              short defaultValue)

Description copied from interface: Byte2ShortMap

Type-Specific Remove function with a default return value if wanted.

Parameters:

key - the element that should be removed

defaultValue - the value that should be returned if the entry doesn't exist

Returns:

the value that was removed or default value

See Also:

Map.remove(Object, Object)

remove

public boolean remove(byte key,
                      short value)

Description copied from interface: Byte2ShortMap

Type Specific remove function to reduce boxing/unboxing

Parameters:

key - the element that should be removed

value - the expected value that should be found

Returns:

true if the key and value was found and removed

See Also:

Map.remove(Object, Object)

getShort

public short getShort(byte key)

Description copied from interface: Byte2ShortMap

A Type Specific get method to reduce boxing/unboxing

Parameters:

key - the key that is searched for

Returns:

the searched value or default return value

getOrDefault

public short getOrDefault(byte key,
                          short defaultValue)

Description copied from interface: Byte2ShortMap

A Type Specific getOrDefault method to reduce boxing/unboxing

Specified by:

getOrDefault in interface Byte2ShortMap

Overrides:

getOrDefault in class AbstractByte2ShortMap

Parameters:

key - the key that is searched for

defaultValue - the value that should be returned if the key is not present

Returns:

the searched value or defaultValue value

keySet

public ByteSet keySet()

Specified by:

keySet in interface java.util.Map<java.lang.Byte,java.lang.Short>

Specified by:

keySet in interface Byte2ShortMap

Overrides:

keySet in class AbstractByte2ShortMap

values

public ShortCollection values()

Specified by:

values in interface java.util.Map<java.lang.Byte,java.lang.Short>

Specified by:

values in interface Byte2ShortMap

Overrides:

values in class AbstractByte2ShortMap

byte2ShortEntrySet

public ObjectSet<Byte2ShortMap.Entry> byte2ShortEntrySet()

Description copied from interface: Byte2ShortMap

Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.

Returns:

a EntrySet of the collection