speiger.src.collections.bytes.functions.function

Interface ByteUnaryOperator

All Known Subinterfaces:

Byte2ByteConcurrentMap, Byte2ByteMap, Byte2ByteNavigableMap, Byte2ByteOrderedMap, Byte2ByteSortedMap

All Known Implementing Classes:

AbstractByte2ByteMap, Byte2ByteArrayMap, Byte2ByteAVLTreeMap, Byte2ByteConcurrentOpenHashMap, Byte2ByteLinkedOpenCustomHashMap, Byte2ByteLinkedOpenHashMap, Byte2ByteMaps.EmptyMap, Byte2ByteMaps.SingletonMap, Byte2ByteMaps.SynchronizedMap, Byte2ByteMaps.SynchronizedNavigableMap, Byte2ByteMaps.SynchronizedOrderedMap, Byte2ByteMaps.SynchronizedSortedMap, Byte2ByteMaps.UnmodifyableMap, Byte2ByteMaps.UnmodifyableNavigableMap, Byte2ByteMaps.UnmodifyableOrderedMap, Byte2ByteMaps.UnmodifyableSortedMap, Byte2ByteOpenCustomHashMap, Byte2ByteOpenHashMap, Byte2ByteRBTreeMap, ImmutableByte2ByteOpenHashMap

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ByteUnaryOperator

A Type Specific Function interface that reduces boxing/unboxing and fills the gaps of interfaces that are missing.

Method Summary

Modifier and Type	Method and Description
default ByteUnaryOperator	andThen(ByteUnaryOperator after) Returns a composed function that first applies this function to its input, and then applies the after function to the result.
byte	applyAsByte(byte k) Type Specific get function to reduce boxing/unboxing
default ByteUnaryOperator	compose(ByteUnaryOperator before) Returns a composed function that first applies the before function to its input, and then applies this function to the result.
static ByteUnaryOperator	identity() Creates a Default function that returns the input provided.

Method Detail

applyAsByte

byte applyAsByte(byte k)

Type Specific get function to reduce boxing/unboxing

Parameters:

k - the value that should be processed

Returns:

the result of the function

identity

static ByteUnaryOperator identity()

Creates a Default function that returns the input provided.

Returns:

a input returning function

compose

default ByteUnaryOperator compose(ByteUnaryOperator before)

Returns a composed function that first applies the before function to its input, and then applies this function to the result. If evaluation of either function throws an exception, it is relayed to the caller of the composed function.

Parameters:

before - the function that should be used first

Returns:

a composed function with a different starting function.

andThen

default ByteUnaryOperator andThen(ByteUnaryOperator after)

Returns a composed function that first applies this function to its input, and then applies the after function to the result. If evaluation of either function throws an exception, it is relayed to the caller of the composed function.

Parameters:

after - the function that should be used last

Returns:

a composed function with a different starting function.