org.forgerock.cuppa.functions

Interface HookFunction

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 HookFunction

Implement this interface to define a test hook. Hooks are used to setup and teardown state for tests.

This is a functional interface whose functional method is apply().

Method Summary

Modifier and Type	Method and Description
void	apply() Defines the behaviour of a test hook.
static HookFunction	identity() Returns a function that does nothing.

Method Detail

apply

void apply()
    throws java.lang.Exception

Defines the behaviour of a test hook.

Throws:

java.lang.Exception - To allow tests and hooks to throw checked exceptions.

identity

static HookFunction identity()

Returns a function that does nothing.

Returns:

a function that does nothing