Adding the variables
Create the variables used to store the data that is exchanged within the process logic, and also between the process and its partners.
Adding a while loop activity to the canvas
Create the while loop activity to contain activities that get each stock quote, grab the stock information and store the data in a business object.
Adding a snippet to assign the getQuoteInput variable
Create a snippet to retrieve the stock information from the list in the portfolio and then store it. This is completed based on a counter value that corresponds to a unique index in the list of business objects that represent stocks.