speiger.src.collections.bytes.functions.function

Interface BytePredicate

All Known Subinterfaces:

Byte2BooleanConcurrentMap, Byte2BooleanMap, Byte2BooleanNavigableMap, Byte2BooleanOrderedMap, Byte2BooleanSortedMap

All Known Implementing Classes:

AbstractByte2BooleanMap, Byte2BooleanArrayMap, Byte2BooleanAVLTreeMap, Byte2BooleanConcurrentOpenHashMap, Byte2BooleanLinkedOpenCustomHashMap, Byte2BooleanLinkedOpenHashMap, Byte2BooleanMaps.EmptyMap, Byte2BooleanMaps.SingletonMap, Byte2BooleanMaps.SynchronizedMap, Byte2BooleanMaps.SynchronizedNavigableMap, Byte2BooleanMaps.SynchronizedOrderedMap, Byte2BooleanMaps.SynchronizedSortedMap, Byte2BooleanMaps.UnmodifyableMap, Byte2BooleanMaps.UnmodifyableNavigableMap, Byte2BooleanMaps.UnmodifyableOrderedMap, Byte2BooleanMaps.UnmodifyableSortedMap, Byte2BooleanOpenCustomHashMap, Byte2BooleanOpenHashMap, Byte2BooleanRBTreeMap, ImmutableByte2BooleanOpenHashMap

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 BytePredicate

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
static BytePredicate	alwaysFalse() Creates a Always false function that may be useful if you don't need to process information or just want a default.
static BytePredicate	alwaysTrue() Creates a Always true function that may be useful if you don't need to process information or just want a default.
default BytePredicate	andType(BytePredicate other) A Type specific and-function helper function that reduces boxing/unboxing
default BytePredicate	negate() A type specific inverter function
default BytePredicate	orType(BytePredicate other) A Type specific or-function helper function that reduces boxing/unboxing
boolean	test(byte k) Type Specific get function to reduce boxing/unboxing

Method Detail

test

boolean test(byte k)

Type Specific get function to reduce boxing/unboxing

Parameters:

k - the value that should be processed

Returns:

the result of the function

alwaysTrue

static BytePredicate alwaysTrue()

Creates a Always true function that may be useful if you don't need to process information or just want a default.

Returns:

a default returning function

alwaysFalse

static BytePredicate alwaysFalse()

Creates a Always false function that may be useful if you don't need to process information or just want a default.

Returns:

a default returning function

andType

default BytePredicate andType(BytePredicate other)

A Type specific and-function helper function that reduces boxing/unboxing

Parameters:

other - the other function that should be merged with.

Returns:

a function that compares values in a and comparason

negate

default BytePredicate negate()

A type specific inverter function

Returns:

the same function but inverts the result

orType

default BytePredicate orType(BytePredicate other)

A Type specific or-function helper function that reduces boxing/unboxing

Parameters:

other - the other function that should be merged with.

Returns:

a function that compares values in a or comparason