|HOME PATTERNS RAMBLINGS ARTICLES TALKS DOWNLOAD BOOKS CONTACT|
Many messages passing through an integration solution consist of multiple elements. For example, an order placed by a customer consists of more than just a single line item. As outlined in the description of the Content-Based Router, each line item may need to be handled by a different inventory system. Thus, we need to find an approach to process a complete order, but treat each order item contained in the order individually.
How can we process a message if it contains multiple elements, each of which may have to be processed in a different way?
Use a Splitter to break out the composite message into a series of individual messages, each containing data related to one item.
use a Splitter that consumes one message containing a list of repeating elements, each of which can be processed individually. The Splitter publishes a one message for each single element (or a subset of elements) from the original message....
Want to track what happened since the book came out? Follow My Ramblings.
Want to read more in depth? Check out My Articles.
Want to see me live? See where I am speaking next.
|© 2003, 2015 • Bobby Woolf • All rights reserved.|