Package com.globalmentor.io.function

Interface IODoublePredicate

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 IODoublePredicate

Represents a predicate (boolean-valued function) of one double-valued argument. This is the double-consuming primitive type specialization of IOPredicate.

This interface is similar to DoublePredicate except that it is allowed to throw an IOException.

Author:

Magno N A Cruz

See Also:

• IOPredicate

Method Summary

Modifier and Type	Method	Description
default IODoublePredicate	and(IODoublePredicate other)	This method is the same as DoublePredicate.and(DoublePredicate), but with a support for IOException.
default IODoublePredicate	negate()	This method is the same as DoublePredicate.negate(), but with a support for IOException.
default IODoublePredicate	or(IODoublePredicate other)	This method is the same as DoublePredicate.or(DoublePredicate), but with a support for IOException.
boolean	test(double value)	This method is the same as DoublePredicate.test(double), but with a support for IOException.

Method Details

test

boolean test(double value)
      throws IOException

This method is the same as DoublePredicate.test(double), but with a support for IOException.

Parameters:

value - The input argument.

Returns:

true if the input argument matches the predicate, false if not.

Throws:

IOException - if there is an I/O error performing the operation.

and

default IODoublePredicate and(@Nonnull
 IODoublePredicate other)
                       throws IOException

This method is the same as DoublePredicate.and(DoublePredicate), but with a support for IOException.

Parameters:

other - A predicate that will be logically-ANDed with this predicate.

Returns:

A composed predicate that represents the short-circuiting logical AND of this predicate and the other predicate.

Throws:

IOException - if there is an I/O error performing the operation.

negate

default IODoublePredicate negate()
                          throws IOException

This method is the same as DoublePredicate.negate(), but with a support for IOException.

Returns:

A predicate that represents the logical negation of this predicate.

Throws:

IOException - if there is an I/O error performing the operation.

or

default IODoublePredicate or(IODoublePredicate other)
                      throws IOException

This method is the same as DoublePredicate.or(DoublePredicate), but with a support for IOException.

Parameters:

other - A predicate that will be logically-ORed with this predicate.

Returns:

A composed predicate that represents the short-circuiting logical OR of this predicate and the other predicate.

Throws:

IOException - if there is an I/O error performing the operation.