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
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Field Summary
Modifier and TypeFieldDescriptionstatic final FailableBiPredicate
FALSE singletonstatic final FailableBiPredicate
TRUE singleton -
Method Summary
Modifier and TypeMethodDescriptiondefault FailableBiPredicate<T,
U, E> and
(FailableBiPredicate<? super T, ? super U, E> other) Returns a composedFailableBiPredicate
likeBiPredicate.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 composedFailableBiPredicate
likeBiPredicate.and(BiPredicate)
.boolean
Tests the predicate.static <T,
U, E extends Throwable>
FailableBiPredicate<T,U, E> Returns The TRUE singleton.
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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 composedFailableBiPredicate
likeBiPredicate.and(BiPredicate)
.- Parameters:
other
- a predicate that will be logically-ANDed with this predicate.- Returns:
- a composed
FailableBiPredicate
likeBiPredicate.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 composedFailableBiPredicate
likeBiPredicate.and(BiPredicate)
.- Parameters:
other
- a predicate that will be logically-ORed with this predicate.- Returns:
- a composed
FailableBiPredicate
likeBiPredicate.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.
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