org.neo4j.function

Interface ThrowingPredicate<T,E extends Exception>

Type Parameters:

T - the type of the input to the predicate

E - the type of exception that may be thrown from the operator

public interface ThrowingPredicate<T,E extends Exception>

Represents a predicate (boolean-valued function) of one argument.

Method Summary

Modifier and Type	Method and Description
boolean	test(T t) Evaluates this predicate on the given argument.
static <TYPE> ThrowingPredicate<TYPE,RuntimeException>	throwingPredicate(Predicate<TYPE> predicate)

Method Detail

test

boolean test(T t)
      throws E extends Exception

Evaluates this predicate on the given argument.

Parameters:

t - the input argument

Returns:

true if the input argument matches the predicate, otherwise false

Throws:

E - an exception if the predicate fails

E extends Exception

throwingPredicate

static <TYPE> ThrowingPredicate<TYPE,RuntimeException> throwingPredicate(Predicate<TYPE> predicate)