Class Envelope

  • public class Envelope
    extends Object
    Encapsulates a group of parameters used for AMQP's Basic methods
    • Constructor Detail

      • Envelope

        public Envelope​(long deliveryTag,
                        boolean redeliver,
                        String exchange,
                        String routingKey)
        Construct an Envelope with the specified construction parameters
        deliveryTag - the delivery tag
        redeliver - true if this is a redelivery following a failed ack
        exchange - the exchange used for the current operation
        routingKey - the associated routing key
    • Method Detail

      • getDeliveryTag

        public long getDeliveryTag()
        Get the delivery tag included in this parameter envelope
        the delivery tag
      • isRedeliver

        public boolean isRedeliver()
        Get the redelivery flag included in this parameter envelope. This is a hint as to whether this message may have been delivered before (but not acknowledged). If the flag is not set, the message definitely has not been delivered before. If it is set, it may have been delivered before.
        the redelivery flag
      • getExchange

        public String getExchange()
        Get the name of the exchange included in this parameter envelope
        the exchange
      • getRoutingKey

        public String getRoutingKey()
        Get the routing key included in this parameter envelope
        the routing key