Module ushiosan.jvm.utilities

Package ushiosan.jvm.function

Interface UFunErr<R,E extends Throwable>

Type Parameters:

R - Value returned by the function

E - execution error

All Known Subinterfaces:

UFunErrSafe<R,E>

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 UFunErr<R,E extends Throwable>

Representation of a method in Java. Although called a function, it works very similar to a method, and it is possible to reference one via referencing or lambda expressions.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	UFunErr.UFunErr1<R,T1,E extends Throwable>	Representation of a method in Java.
static interface	UFunErr.UFunErr2<R,T1,T2,E extends Throwable>	Representation of a method in Java.
static interface	UFunErr.UFunErr3<R,T1,T2,T3,E extends Throwable>	Representation of a method in Java.
static interface	UFunErr.UFunErr4<R,T1,T2,T3,T4,E extends Throwable>	Representation of a method in Java.
static interface	UFunErr.UFunErr5<R,T1,T2,T3,T4,T5,E extends Throwable>	Representation of a method in Java.
static interface	UFunErr.UFunErr6<R,T1,T2,T3,T4,T5,T6,E extends Throwable>	Representation of a method in Java.

Method Summary

Modifier and Type	Method	Description
R	invoke()	Method that invokes the behavior of the function.

Method Details

invoke

R invoke()
  throws E

Method that invokes the behavior of the function. This method takes the necessary parameters and returns the defined result.

Returns:

function call result

Throws:

E - error if something goes wrong