Package akka.io

Class Udp.Send

  • All Implemented Interfaces:
    SelectionHandler.HasFailureMessage, Udp.Command, Udp.Message, java.io.Serializable, scala.Equals, scala.Product, scala.Serializable
    Enclosing class:
    Udp

    public static final class Udp.Send
    extends java.lang.Object
    implements Udp.Command, scala.Product, scala.Serializable
    This message is understood by the “simple sender” which can be obtained by sending the Udp.SimpleSender query to the UdpExt.manager() as well as by the listener actors which are created in response to Udp.Bind. It will send the given payload data as one UDP datagram to the given target address. The UDP actor will respond with Udp.CommandFailed if the send could not be enqueued to the O/S kernel because the send buffer was full. If the given ack is not of type Udp.NoAck the UDP actor will reply with the given object as soon as the datagram has been successfully enqueued to the O/S kernel.

    The sending UDP socket’s address belongs to the “simple sender” which does not handle inbound datagrams and sends from an ephemeral port; therefore sending using this mechanism is not suitable if replies are expected, use Udp.Bind in that case.

    See Also:
    Serialized Form
    • Constructor Detail

      • Send

        public Send​(ByteString payload,
                    java.net.InetSocketAddress target,
                    Udp.Event ack)
    • Method Detail

      • target

        public java.net.InetSocketAddress target()
      • wantsAck

        public boolean wantsAck()
      • copy$default$1

        public ByteString copy$default$1()
      • copy$default$2

        public java.net.InetSocketAddress copy$default$2()
      • copy$default$3

        public Udp.Event copy$default$3()
      • productPrefix

        public java.lang.String productPrefix()
        Specified by:
        productPrefix in interface scala.Product
      • productArity

        public int productArity()
        Specified by:
        productArity in interface scala.Product
      • productElement

        public java.lang.Object productElement​(int x$1)
        Specified by:
        productElement in interface scala.Product
      • productIterator

        public scala.collection.Iterator<java.lang.Object> productIterator()
        Specified by:
        productIterator in interface scala.Product
      • canEqual

        public boolean canEqual​(java.lang.Object x$1)
        Specified by:
        canEqual in interface scala.Equals
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object x$1)
        Specified by:
        equals in interface scala.Equals
        Overrides:
        equals in class java.lang.Object