/// <summary> /// This method fetches all 'Image' objects. /// </summary> /// <param name='List<PolymorphicObject>'>The 'Image' to delete. /// <returns>A PolymorphicObject object with all 'Images' objects. internal PolymorphicObject FetchAll(List <PolymorphicObject> parameters, DataConnector dataConnector) { // Initial Value PolymorphicObject returnObject = new PolymorphicObject(); // locals List <Image> imageListCollection = null; // Create FetchAll StoredProcedure FetchAllImagesStoredProcedure fetchAllProc = null; // If the data connection is connected if ((dataConnector != null) && (dataConnector.Connected == true)) { // Get ImageParameter // Declare Parameter Image paramImage = null; // verify the first parameters is a(n) 'Image'. if (parameters[0].ObjectValue as Image != null) { // Get ImageParameter paramImage = (Image)parameters[0].ObjectValue; } // Now create FetchAllImagesProc from ImageWriter fetchAllProc = ImageWriter.CreateFetchAllImagesStoredProcedure(paramImage); } // Verify fetchAllProc exists if (fetchAllProc != null) { // Execute FetchAll Stored Procedure imageListCollection = this.DataManager.ImageManager.FetchAllImages(fetchAllProc, dataConnector); // if dataObjectCollection exists if (imageListCollection != null) { // set returnObject.ObjectValue returnObject.ObjectValue = imageListCollection; } } else { // Raise Error Data Connection Not Available throw new Exception("The database connection is not available."); } // return value return(returnObject); }