interface EventBus : Measured
A Vert.x event-bus is a light-weight distributed messaging system which allows different parts of your application, or different applications and services to communicate with each in a loosely coupled way. An event-bus supports publish-subscribe messaging, point-to-point messaging and request-response messaging. Message delivery is best-effort and messages can be lost if failure of all or part of the event bus occurs. Please refer to the documentation for more information on the event bus. |
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interface Message<T : Any>
Represents a message that is received from the event bus in a handler. Messages have a If the message was sent specifying a reply handler it will also have a If you want to notify the sender that processing failed, then |
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class ReplyFailure
Represents the type of reply failure |
open class ReplyException : VertxException
Represents the failure of a message send. If a message was sent specifying a reply handler and the message delivery fails, a failure will be provided to the reply handler and the cause of the failure will be an instance of this. |