Package org.wildfly.common.function

Interface ExceptionPredicate<T,E extends Exception>

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 ExceptionPredicate<T,E extends Exception>

A one-argument predicate which can throw an exception.

Author:

David M. Lloyd

Method Summary

Modifier and Type	Method	Description
default ExceptionPredicate<T,E>	and(ExceptionPredicate<T,E> other)
default ExceptionPredicate<T,E>	not()
default ExceptionPredicate<T,E>	or(ExceptionPredicate<T,E> other)
boolean	test(T t)	Evaluate this predicate on the given arguments.
default <U> ExceptionBiPredicate<T,U,E>	with(ExceptionPredicate<? super U,? extends E> other)
default ExceptionPredicate<T,E>	xor(ExceptionPredicate<T,E> other)

Method Details

test

boolean test(T t)
      throws E

Evaluate this predicate on the given arguments.

Parameters:

t - the first argument

Returns:

true if the predicate passes, false otherwise

Throws:

E - if an exception occurs

and

default ExceptionPredicate<T,E> and(ExceptionPredicate<T,E> other)

or

default ExceptionPredicate<T,E> or(ExceptionPredicate<T,E> other)

xor

default ExceptionPredicate<T,E> xor(ExceptionPredicate<T,E> other)

not

default ExceptionPredicate<T,E> not()

with

default <U> ExceptionBiPredicate<T,U,E> with(ExceptionPredicate<? super U,? extends E> other)