Package org.eclipse.ditto.signals.commands.live.base

Interface LiveCommandAnswerBuilder.ModifyCommandResponseStep<R extends LiveCommandResponseFactory,E extends LiveEventFactory>

Type Parameters:

R - the type of the LiveCommandResponseFactory to use for building CommandResponses.

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

All Superinterfaces:

LiveCommandAnswerBuilder

All Known Subinterfaces:

CreateThingLiveCommandAnswerBuilder, DeleteAttributeLiveCommandAnswerBuilder, DeleteAttributesLiveCommandAnswerBuilder, DeleteFeatureDefinitionLiveCommandAnswerBuilder, DeleteFeatureLiveCommandAnswerBuilder, DeleteFeaturePropertiesLiveCommandAnswerBuilder, DeleteFeaturePropertyLiveCommandAnswerBuilder, DeleteFeaturesLiveCommandAnswerBuilder, DeleteThingLiveCommandAnswerBuilder, ModifyAttributeLiveCommandAnswerBuilder, ModifyAttributesLiveCommandAnswerBuilder, ModifyFeatureDefinitionLiveCommandAnswerBuilder, ModifyFeatureLiveCommandAnswerBuilder, ModifyFeaturePropertiesLiveCommandAnswerBuilder, ModifyFeaturePropertyLiveCommandAnswerBuilder, ModifyFeaturesLiveCommandAnswerBuilder, ModifyThingLiveCommandAnswerBuilder

Enclosing interface:

LiveCommandAnswerBuilder

@ParametersAreNonnullByDefault
public static interface LiveCommandAnswerBuilder.ModifyCommandResponseStep<R extends LiveCommandResponseFactory,E extends LiveEventFactory>
extends LiveCommandAnswerBuilder

Interface for LiveCommandHandleResults which are ModifyCommands (changing data).

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

Modifier and Type	Method	Description
LiveCommandAnswerBuilder.EventStep<E>	withoutResponse()	Configures that no CommandResponse is sent for the incoming Command.
LiveCommandAnswerBuilder.EventStep<E>	withResponse(Function<R,org.eclipse.ditto.signals.commands.base.CommandResponse<?>> createResponseFunction)	Configures the function for creating a CommandResponse for the incoming Command.

Method Detail

withResponse

LiveCommandAnswerBuilder.EventStep<E> withResponse(Function<R,org.eclipse.ditto.signals.commands.base.CommandResponse<?>> createResponseFunction)

Configures the function for creating a CommandResponse for the incoming Command.

Parameters:

createResponseFunction - the function used to build the CommandResponse to be returned.

Returns:

an EventStep LiveCommandAnswerBuilder in order to configure the Event to emit.

Throws:

NullPointerException - if createResponseFunction is null.

withoutResponse

LiveCommandAnswerBuilder.EventStep<E> withoutResponse()

Configures that no CommandResponse is sent for the incoming Command.

Be careful using this as the sender of the Command might wait for a CommandResponse.

Returns:

an EventStep LiveCommandAnswerBuilder in order to configure the Event to emit