server/io.spine.server.type/EventEnvelope

EventEnvelope

public final class EventEnvelope extends AbstractMessageEnvelope<I, T, C> implements SignalEnvelope<I, T, C>, EnrichableMessageEnvelope<I, T, M, C, E>

The holder of an Event which provides convenient access to its properties.

Functions

context

public EventContext context()

Obtains the context of the event.

public EventId id()

Obtains the event ID.

isEnrichmentEnabled

public final boolean isEnrichmentEnabled()

Verifies if the enrichment of the message is enabled.

isExternal

public boolean isExternal()

Returns true is the wrapped event is external, false otherwise.

isRejection

public boolean isRejection()

Returns true if the wrapped event is a rejection, false otherwise.

message

public EventMessage message()

Obtains the event message.

messageClass

public EventClass messageClass()

Obtains the class of the event.

messageTypeName

public TypeName messageTypeName()

Obtains the type of the event message.

public static EventEnvelope of(Event event)

Creates instance for the passed event.

originClass

public MessageClass originClass()

Obtains the class of the origin message if available.

tenantId

public TenantId tenantId()

Obtains tenant ID of the event.

toEnriched

public EventEnvelope toEnriched(EnrichmentService<EventMessage, EventContext> service)

Creates a copy with the envelope adding enrichments to the context of the message.

typeUrl

public TypeUrl typeUrl()

Obtains the type URL of the event message.

Inherited functions

actorContext

public ActorContext actorContext()

Obtains an actor context for the wrapped message.

asMessageOrigin

public Origin asMessageOrigin()

Packs this message as an Origin of an event.

equals

public boolean equals(Object obj)

hashCode

public int hashCode()

messageId

public MessageId messageId()

Obtains the message ID of the signal.

outerObject

public T outerObject()

Obtains the object which contains the message of interest.

toString

public String toString()