LiveCommandAnswerBuilder.EventStep (Eclipse Ditto :: Signals :: Commands :: Live 1.1.1 API)

Type Parameters:

E - the type of the LiveEventFactory to use for building Events

All Superinterfaces:

LiveCommandAnswerBuilder

Enclosing interface:

LiveCommandAnswerBuilder
```
@ParametersAreNonnullByDefault
public static interface LiveCommandAnswerBuilder.EventStep<E extends LiveEventFactory>
extends LiveCommandAnswerBuilder
```
Interface for LiveCommandHandleResults which emit Events.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.eclipse.ditto.signals.commands.live.base.LiveCommandAnswerBuilder
  LiveCommandAnswerBuilder.BuildStep, LiveCommandAnswerBuilder.EventStep<E extends LiveEventFactory>, LiveCommandAnswerBuilder.ModifyCommandResponseStep<R extends LiveCommandResponseFactory,E extends LiveEventFactory>, LiveCommandAnswerBuilder.QueryCommandResponseStep<R extends LiveCommandResponseFactory>

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`LiveCommandAnswerBuilder.BuildStep`	`withEvent(Function<E,org.eclipse.ditto.signals.events.base.Event<?>> createEventFunction)`	Configures the `Event` confirming the modifications requested in the incoming `Command`.
`LiveCommandAnswerBuilder.BuildStep`	`withoutEvent()`	Configures that no `Event` is sent for the incoming `Command`.

- Method Detail
  - withEvent
```
LiveCommandAnswerBuilder.BuildStep withEvent(Function<E,org.eclipse.ditto.signals.events.base.Event<?>> createEventFunction)
```
    Configures the Event confirming the modifications requested in the incoming Command.
    
    Parameters:
    
    createEventFunction - the createEventFunction used to build the Event to be emitted
    
    Returns:
    
    the next step for building the answer.
    
    Throws:
    
    NullPointerException - if createEventFunction is null.
  - withoutEvent
```
LiveCommandAnswerBuilder.BuildStep withoutEvent()
```
    Configures that no Event is sent for the incoming Command.
    Be careful using this as the sender of the Command or another party might expect or wait for Events.
    
    Returns:
    
    the next step for building the answer.