org.sellcom.core.util.function

Interface ThrowingObjDoubleConsumer<T>

All Superinterfaces:

ObjDoubleConsumer<T>

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 ThrowingObjDoubleConsumer<T>
extends ObjDoubleConsumer<T>

Represents an operation that accepts an object-valued and a double-valued argument, and returns no result, possibly throwing an exception.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
default void	accept(T former, double latter) Performs this operation on the given arguments.
void	acceptThrowing(T former, double latter) Performs this operation on the given arguments.
default ObjDoubleConsumer<T>	fallbackTo(ObjDoubleConsumer<T> fallback) Returns an ObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.
default ObjDoubleConsumer<T>	fallbackTo(ObjDoubleConsumer<T> fallback, Consumer<Exception> exceptionConsumer) Returns an ObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.
default ThrowingObjDoubleConsumer<T>	orThrow(Class<? extends RuntimeException> exceptionClass) Returns a ThrowingObjDoubleConsumer throwing an exception of the given type if this operation throws an exception.
default ThrowingObjDoubleConsumer<T>	orThrow(Class<? extends RuntimeException> exceptionClass, String message) Returns a ThrowingObjDoubleConsumer throwing an exception of the given type if this operation throws an exception.
default ThrowingObjDoubleConsumer<T>	orTryWith(ThrowingObjDoubleConsumer<? super T> other) Returns a ThrowingObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.
default ThrowingObjDoubleConsumer<T>	orTryWith(ThrowingObjDoubleConsumer<? super T> other, Consumer<Exception> exceptionConsumer) Returns a ThrowingObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.

Method Detail

accept

default void accept(T former,
                    double latter)

Performs this operation on the given arguments. Wraps any thrown checked exceptions with UncheckedException.

Specified by:

accept in interface ObjDoubleConsumer<T>

Since:

1.0

acceptThrowing

void acceptThrowing(T former,
                    double latter)
             throws Exception

Performs this operation on the given arguments.

Throws:

Exception

Since:

1.0

fallbackTo

default ObjDoubleConsumer<T> fallbackTo(ObjDoubleConsumer<T> fallback)

Returns an ObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.

Throws:

IllegalArgumentException - if fallback is null

Since:

1.0

fallbackTo

default ObjDoubleConsumer<T> fallbackTo(ObjDoubleConsumer<T> fallback,
                                        Consumer<Exception> exceptionConsumer)

Returns an ObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.

Throws:

IllegalArgumentException - if fallback is null

Since:

1.0

orThrow

default ThrowingObjDoubleConsumer<T> orThrow(Class<? extends RuntimeException> exceptionClass)

Returns a ThrowingObjDoubleConsumer throwing an exception of the given type if this operation throws an exception. The original exception thrown by this operation is the cause of the thrown exception.

The exception class must have a constructor accepting a single Throwable as an argument.

Throws:

IllegalArgumentException - if exceptionClass is null

Since:

1.0

orThrow

default ThrowingObjDoubleConsumer<T> orThrow(Class<? extends RuntimeException> exceptionClass,
                                             String message)

Returns a ThrowingObjDoubleConsumer throwing an exception of the given type if this operation throws an exception. The original exception thrown by this operation is the cause of the thrown exception.

The exception class must have a constructor accepting String and Throwable as arguments.

Throws:

IllegalArgumentException - if exceptionClass is null

Since:

1.0

orTryWith

default ThrowingObjDoubleConsumer<T> orTryWith(ThrowingObjDoubleConsumer<? super T> other)

Returns a ThrowingObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.

Throws:

IllegalArgumentException - if other is null

Since:

1.0

orTryWith

default ThrowingObjDoubleConsumer<T> orTryWith(ThrowingObjDoubleConsumer<? super T> other,
                                               Consumer<Exception> exceptionConsumer)

Returns a ThrowingObjDoubleConsumer performing the given operation on the arguments if this operation throws an exception.

Throws:

IllegalArgumentException - if other is null

Since:

1.0