Interface FailableBiPredicate<T,U,E extends Throwable>
- Type Parameters:
T- Predicate type 1.U- Predicate type 2.E- The kind of thrown exception or error.
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
A functional interface like
BiPredicate that declares a Throwable.- Since:
- 3.11
-
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final FailableBiPredicateFALSE singletonstatic final FailableBiPredicateTRUE singleton -
Method Summary
Modifier and TypeMethodDescriptiondefault FailableBiPredicate<T,U, E> and(FailableBiPredicate<? super T, ? super U, E> other) Returns a composedFailableBiPredicatelikeBiPredicate.and(BiPredicate).static <T,U, E extends Throwable>
FailableBiPredicate<T,U, E> Returns The FALSE singleton.default FailableBiPredicate<T,U, E> negate()Returns a predicate that negates this predicate.default FailableBiPredicate<T,U, E> or(FailableBiPredicate<? super T, ? super U, E> other) Returns a composedFailableBiPredicatelikeBiPredicate.and(BiPredicate).booleanTests the predicate.static <T,U, E extends Throwable>
FailableBiPredicate<T,U, E> Returns The TRUE singleton.
-
Field Details
-
FALSE
FALSE singleton -
TRUE
TRUE singleton
-
-
Method Details
-
falsePredicate
Returns The FALSE singleton.- Type Parameters:
T- Consumed type 1.U- Consumed type 2.E- The kind of thrown exception or error.- Returns:
- The NOP singleton.
-
truePredicate
Returns The TRUE singleton.- Type Parameters:
T- Consumed type 1.U- Consumed type 2.E- The kind of thrown exception or error.- Returns:
- The NOP singleton.
-
and
Returns a composedFailableBiPredicatelikeBiPredicate.and(BiPredicate).- Parameters:
other- a predicate that will be logically-ANDed with this predicate.- Returns:
- a composed
FailableBiPredicatelikeBiPredicate.and(BiPredicate). - Throws:
NullPointerException- if other is null
-
negate
Returns a predicate that negates this predicate.- Returns:
- a predicate that negates this predicate.
-
or
Returns a composedFailableBiPredicatelikeBiPredicate.and(BiPredicate).- Parameters:
other- a predicate that will be logically-ORed with this predicate.- Returns:
- a composed
FailableBiPredicatelikeBiPredicate.and(BiPredicate). - Throws:
NullPointerException- if other is null
-
test
Tests the predicate.- Parameters:
object1- the first object to test the predicate onobject2- the second object to test the predicate on- Returns:
- the predicate's evaluation
- Throws:
E- Thrown when this predicate fails.
-