Encapsulates a message being delivered by Vert.x as well as providing control over the message delivery.
Used with event bus interceptors.
Delivery options are used to configure message delivery.
Delivery options allow to configure delivery timeout and message codec name, and to provide any headers that you wish to send with the message.
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.
Represents a message that is received from the event bus in a handler.
Messages have a @see \io\vertx\jphp\core\eventbus\Message::body, which can be null, and also @see \io\vertx\jphp\core\eventbus\Message::headers, which can be empty.
If the message was sent specifying a reply handler, it can be replied to using @see \io\vertx\jphp\core\eventbus\Message::reply.
If you want to notify the sender that processing failed, then @see \io\vertx\jphp\core\eventbus\Message::fail can be called.
An event bus consumer object representing a stream of message to an @see \io\vertx\jphp\core\eventbus\EventBus address that can be read from.
The @see \io\vertx\jphp\core\eventbus\EventBus::consumer or @see \io\vertx\jphp\core\eventbus\EventBus::localConsumer creates a new consumer, the returned consumer is not yet registered against the event bus. Registration is effective after the @see \io\vertx\jphp\core\eventbus\MessageConsumer::handler method is invoked.
The consumer is unregistered from the event bus using the @see \io\vertx\jphp\core\eventbus\MessageConsumer::unregister method or by calling the