Package com.opencqrs.framework.command

Interface GivenDsl.Initial<C extends Command>

Type Parameters:

C - the generic command type

All Superinterfaces:

GivenDsl<C>

Enclosing interface:

GivenDsl<C extends Command>

public static interface GivenDsl.Initial<C extends Command>
extends GivenDsl<C>

Entry point for the Given phase, returned by CommandHandlingTestFixture.given(). Extends GivenDsl with the additional option to declare that no preconditions exist via nothing().

After calling nothing(), only GivenDsl.Terminated.when(Command) is available, preventing nonsensical chains like .event(...).nothing() or .nothing().nothing().

Nested Class Summary

Nested classes/interfaces inherited from interface com.opencqrs.framework.command.GivenDsl

GivenDsl.Initial<C extends Command>, GivenDsl.Terminated<C extends Command>

Method Summary

Modifier and Type	Method	Description
GivenDsl.Terminated<C>	nothing()	Indicates that no preconditions exist for this test.

Methods inherited from interface com.opencqrs.framework.command.GivenDsl

command, command, event, events, state, time, timeDelta, usingCommandSubject, usingSubject, when, when

Method Details

nothing

GivenDsl.Terminated<C> nothing()

Indicates that no preconditions exist for this test. The command will be executed against an empty/null state. This is typically used for commands that create new instances.

Returns:

a GivenDsl.Terminated interface that only allows transitioning to command execution