org.corfudb.universe.scenario.action

Interface Action<R>

All Known Implementing Classes:

Action.AbstractAction

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 Action<R>

Provides an interface for executable actions used in scenarios. Action represents some business logic, an action provides some result. Actions can be reused in different test scenarios.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Action.AbstractAction<R> Actions do some work and often it changes Universe state, in most cases an action needs to have a Universe as a dependency.

Method Summary

Modifier and Type	Method and Description
R	execute() Execute an action.

Method Detail

execute

R execute()

Execute an action.

Returns:

action result