Package com.caplin.trading

Interface InvalidTransitionEvent

public interface InvalidTransitionEvent
An event raised when a client event would trigger an invalid state transition on the trade model. This can happen if the triggering event is not valid for current state of the trade model, or the trade model state requires that the event originates from the server, not the client.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getMessage()
    Gets the error message relating to the invalid state transition attempt.
    String
    getStateName()
    Gets the state that the trade was in when the invalid event was received.
    Trade
    getTrade()
    Gets the Trade object to which this InvalidTransitionEvent relates.
    TradeEvent
    getTradeEvent()
    Gets the TradeEvent that was invalid.

  • Method Details

    • getTrade

      Trade getTrade()
      Gets the Trade object to which this InvalidTransitionEvent relates. As long as your code executes on the thread in which TradeListener.receiveInvalidTransitionEvent(InvalidTransitionEvent) was called, the Trade's fields will not be updated by subsequent events, though its state may change.
      Returns:
      The Trade object.

    • getTradeEvent

      TradeEvent getTradeEvent()
      Gets the TradeEvent that was invalid.
      Returns:
      The TradeEvent.

    • getStateName

      String getStateName()
      Gets the state that the trade was in when the invalid event was received.
      Returns:
      The name of the Trade state.

    • getMessage

      String getMessage()
      Gets the error message relating to the invalid state transition attempt.
      Returns:
      The error message.