com.goldencode.p2j.util

Interface Body

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 Body

Functional interface that represents code executed as a Block.body() method. This is equivalent to Runnable but is made separate so that when passed as a parameter the lambda will be easily distinguished. Casting a lambda to this type also will serve as useful documentation.

Method Summary

Modifier and Type	Method and Description
void	body() Provides a callback that is guaranteed to be called AFTER every block executes and BEFORE the body can iterated, retried or exited.

Method Detail

body

void body()

Provides a callback that is guaranteed to be called AFTER every block executes and BEFORE the body can iterated, retried or exited. This is the equivalent to the 4GL FINALLY block. By default this implementation does nothing. Override it in subclasses to get support.