Package com.wolfram.jlink

Class PacketArrivedEvent

  • All Implemented Interfaces:
    java.io.Serializable
    public class PacketArrivedEvent
extends java.util.EventObject
    The event type that is sent to PacketListeners to notify them that a packet has arrived on the link.

    PacketArrivedEvents are sent by the KernelLink methods that run internal packet loops, reading and perhaps discarding packets. These methods are: waitForAnswer(), discardAnswer(), evaluateToInputForm(), evaluateToOutputForm(), evaluateToImage(), and evaluateToTypeset().

    See Also:
    PacketListener, KernelLink, Serialized Form

    • Field Summary

      • Fields inherited from class java.util.EventObject

        source

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getPktType()
      Gives the type of packet that has arrived.
      java.lang.Object getSource()
      Gives the link on which the packet has arrived.
      java.lang.String toString()
      Gives a readable string describing the packet type.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Method Detail

      • getPktType

        public int getPktType()
        Gives the type of packet that has arrived.
        Returns:
        the packet type (an integer constant from the set defined in the MathLink class)

      • getSource

        public java.lang.Object getSource()
        Gives the link on which the packet has arrived.
        Overrides:
        getSource in class java.util.EventObject
        Returns:
        the link

      • toString

        public java.lang.String toString()
        Gives a readable string describing the packet type.
        Overrides:
        toString in class java.util.EventObject
        Returns:
        the description string