Interface IExpressionsListener


  • public interface IExpressionsListener
    An expression listener is notified of expression additions, removals, and changes. Listeners register and unregister with the expression manager.

    This interface is analogous to IExpressionListener, except notifications are batched for more than when expression when possible.

    Clients may implement this interface.

    Since:
    2.1
    See Also:
    IExpressionManager
    • Method Detail

      • expressionsAdded

        void expressionsAdded​(IExpression[] expressions)
        Notifies this listener that the given expressions have been added to the expression manager.
        Parameters:
        expressions - the added expressions
      • expressionsRemoved

        void expressionsRemoved​(IExpression[] expressions)
        Notifies this listener that the given expressions has been removed from the expression manager.
        Parameters:
        expressions - the removed expressions
      • expressionsChanged

        void expressionsChanged​(IExpression[] expressions)
        Notifies this listener that the given expressions have changed.
        Parameters:
        expressions - the changed expressions