Optional
instead of the raw value.
See: Description
Interface | Description |
---|---|
OptionalBiFunction<T,U,R> |
Variation of BiFunction that returns Optional instead of the raw value.
|
OptionalBinaryOperator<T> |
Variation of BinaryOperator that returns Optional instead of the raw value.
|
OptionalBiPredicate<T,U> |
Variation of BiPredicate that returns OptionalBoolean instead of the raw value.
|
OptionalBooleanSupplier |
Variation of BooleanSupplier that returns OptionalBoolean instead of the raw value.
|
OptionalComparator<T> |
Variation of Comparator that returns OptionalInt instead of the raw value.
|
OptionalDoubleBinaryOperator |
Variation of DoubleBinaryOperator that returns OptionalDouble instead of the raw value.
|
OptionalDoubleFunction<R> |
Variation of DoubleFunction that returns Optional instead of the raw value.
|
OptionalDoublePredicate |
Variation of DoublePredicate that returns OptionalBoolean instead of the raw value.
|
OptionalDoubleSupplier |
Variation of DoubleSupplier that returns OptionalDouble instead of the raw value.
|
OptionalDoubleToIntFunction |
Variation of DoubleToIntFunction that returns OptionalInt instead of the raw value.
|
OptionalDoubleToLongFunction |
Variation of DoubleToLongFunction that returns OptionalLong instead of the raw value.
|
OptionalDoubleUnaryOperator |
Variation of DoubleUnaryOperator that returns OptionalDouble instead of the raw value.
|
OptionalFunction<T,R> | |
OptionalIntBinaryOperator |
Variation of IntBinaryOperator that returns OptionalInt instead of the raw value.
|
OptionalIntFunction<R> |
Variation of IntFunction that returns Optional instead of the raw value.
|
OptionalIntPredicate |
Variation of IntPredicate that returns OptionalBoolean instead of the raw value.
|
OptionalIntSupplier |
Variation of IntSupplier that returns OptionalInt instead of the raw value.
|
OptionalIntToDoubleFunction |
Variation of IntToDoubleFunction that returns OptionalDouble instead of the raw value.
|
OptionalIntToLongFunction |
Variation of IntToLongFunction that returns OptionalLong instead of the raw value.
|
OptionalIntUnaryOperator |
Variation of IntUnaryOperator that returns OptionalInt instead of the raw value.
|
OptionalLongBinaryOperator |
Variation of LongBinaryOperator that returns OptionalLong instead of the raw value.
|
OptionalLongFunction<R> |
Variation of LongFunction that returns Optional instead of the raw value.
|
OptionalLongPredicate |
Variation of LongPredicate that returns OptionalBoolean instead of the raw value.
|
OptionalLongSupplier |
Variation of LongSupplier that returns OptionalLong instead of the raw value.
|
OptionalLongToDoubleFunction |
Variation of LongToDoubleFunction that returns OptionalDouble instead of the raw value.
|
OptionalLongToIntFunction |
Variation of LongToIntFunction that returns OptionalInt instead of the raw value.
|
OptionalLongUnaryOperator |
Variation of LongUnaryOperator that returns OptionalLong instead of the raw value.
|
OptionalPredicate<T> |
Variation of Predicate that returns OptionalBoolean instead of the raw value.
|
OptionalSupplier<T> | |
OptionalToDoubleBiFunction<T,U> |
Variation of ToDoubleBiFunction that returns OptionalDouble instead of the raw value.
|
OptionalToDoubleFunction<T> |
Variation of ToDoubleFunction that returns OptionalDouble instead of the raw value.
|
OptionalToIntBiFunction<T,U> |
Variation of ToIntBiFunction that returns OptionalInt instead of the raw value.
|
OptionalToIntFunction<T> |
Variation of ToIntFunction that returns OptionalInt instead of the raw value.
|
OptionalToLongBiFunction<T,U> |
Variation of ToLongBiFunction that returns OptionalLong instead of the raw value.
|
OptionalToLongFunction<T> |
Variation of ToLongFunction that returns OptionalLong instead of the raw value.
|
OptionalUnaryOperator<T> |
Variation of UnaryOperator that returns Optional instead of the raw value.
|
Class | Description |
---|---|
OptionalBoolean |
A container object which may or may not contain a boolean value.
|
Optional
instead of the raw value. They are usually obtained by calling a method on ExceptionHandler
. They can be converted to standard functional interface by calling orElse
and orElseGet
methods. See NoException tutorial.
ExceptionHandler
, Exceptions
, NoException tutorial, java.util.function
Copyright © 2017–2020 Robert Važan. All rights reserved.