Package com.pivovarit.function
Interface ThrowingPredicate<T,E extends Exception>
- Type Parameters:
T
- the type of the input to the functionE
- the type of the thrown checked exception
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Represents a function that accepts one argument and returns a boolean value
Function might throw a checked exception instance.
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Method Summary
Modifier and TypeMethodDescriptiondefault ThrowingPredicate
<T, E> and
(ThrowingPredicate<? super T, ? extends E> other) default ThrowingFunction
<T, Boolean, E> default ThrowingPredicate
<T, E> negate()
default ThrowingPredicate
<T, E> or
(ThrowingPredicate<? super T, ? extends E> other) static <T> Predicate
<T> sneaky
(ThrowingPredicate<T, ?> predicate) boolean
uncheck()
static <T> Predicate
<T> unchecked
(ThrowingPredicate<T, ?> predicate) default ThrowingPredicate
<T, E> xor
(ThrowingPredicate<? super T, ? extends E> other)
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Method Details
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test
- Throws:
E
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unchecked
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sneaky
- Returns:
- Predicate instance that rethrows the checked exception using the Sneaky Throws pattern
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and
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or
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xor
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negate
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asFunction
- Returns:
- this Predicate instance as a Function instance
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uncheck
- Returns:
- a new Predicate instance which wraps thrown checked exception instance into a RuntimeException
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