Class MC4StatisticsErrorMessage

  • All Implemented Interfaces:
    Serializable

    public class MC4StatisticsErrorMessage
    extends Sim0MQMessage
    StatisticsError, MC.4. The Model sends this message as a response to RequestStatistics messages sent by the Federation Manager, when e.g., the requested variable could not be found.

    Copyright (c) 2016-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
    BSD-style license. See Sim0MQ License.

    Author:
    Alexander Verbraeck
    See Also:
    Serialized Form
    • Constructor Detail

      • MC4StatisticsErrorMessage

        public MC4StatisticsErrorMessage​(Object federationId,
                                         Object senderId,
                                         Object receiverId,
                                         Object messageId,
                                         String variableName,
                                         String error)
                                  throws Sim0MQException,
                                         NullPointerException
        Parameters:
        federationId - the federation id can be coded using different types. Examples are two 64-bit longs indicating a UUID, or a String with a UUID number, a String with meaningful identification, or a short or an int with a simulation run number.
        senderId - The sender id can be used to send back a message to the sender at some later time.
        receiverId - The receiver id can be used to check whether the message is meant for us, or should be discarded (or an error can be sent if we receive a message not meant for us).
        messageId - The unique message number is meant to confirm with a callback that the message has been received correctly. The number is unique for the sender, so not globally within the federation.
        variableName - The name of the output variable whose value was requested. That should match with the name in the model.
        error - String; Error retrieving the model output value.
        Throws:
        Sim0MQException - on unknown data type
        NullPointerException - when one of the parameters is null
    • Method Detail

      • getVariableName

        public String getVariableName()
        Returns:
        variableName
      • getError

        public String getError()
        Returns:
        error