/// <summary>
        /// // Load the Repository of all the functions from the CalculationManager.
        /// </summary>
        public void Load()
        {
            IEnumerable <CalculationFunction> calcFunctions = CalcManager.GetAllFunctions();

            foreach (CalculationFunction calcFunction in calcFunctions)
            {
                _functions.Add(MathOpsFactory.CreateFunction(calcFunction.Name, calcFunction.ArgList, calcFunction.ArgDescriptors, calcFunction.Description));
            }
        }
 /// <summary>
 /// Finds the first function in the collection that satisfies the expression passed in
 /// </summary>
 /// <param name="expression"></param>
 /// <returns></returns>
 public IFunction FindSingle(System.Linq.Expressions.Expression <Func <IFunction, bool> > expression)
 {
     if (expression != null)
     {
         try
         {
             return(_functions.AsQueryable().First(expression));
         }
         catch (InvalidOperationException ioex)
         {
             Dev2Logger.Log.Error(ioex);
             IFunction func = MathOpsFactory.CreateFunction();
             return(func);
         }
     }
     return(null);
 }
Ejemplo n.º 3
0
 /// <summary>
 /// Finds the first function in the collection that satisfies the expression passed in
 /// </summary>
 /// <param name="expression"></param>
 /// <returns></returns>
 public IFunction FindSingle(Expression <Func <IFunction, bool> > expression)
 {
     if (expression != null)
     {
         try
         {
             return(_functions.AsQueryable().First(expression));
         }
         catch (InvalidOperationException ioex)
         {
             Dev2Logger.Error(ioex, GlobalConstants.WarewolfError);
             var func = MathOpsFactory.CreateFunction();
             return(func);
         }
     }
     return(null);
 }