I am not sure if I understand you rightly but have you looked at content enricher EIP. Basically you have RSS feeds that are enriched through a split-aggregate. Example merge RSS feeds for "USA" across multiple articles creating one RSS feed for "USA" etc.
http://camel.apache.org/content-enricher.html The content enricher (enrich) retrieves additional data from a resource endpoint in order to enrich an incoming message (contained in the original exchange). An aggregation strategy is used to combine the original exchange and the resource exchange. -----Original Message----- From: Martin Stiborský [mailto:martin.stibor...@gmail.com] Sent: Friday, November 02, 2012 8:19 PM To: users@camel.apache.org Subject: Split, transform and aggregate RSS XML feed Hello, currently I'm working on a case, where is RSS XML feed as data source, which I need to grab and parse/transform in to POJO classes structure and the return back as JSON. Concerning the relevant route in Camel, I have restlet as the consumer endpoint (there are few things needed to declare in the GET request to fetch needed RSS feed). In the middle is a Camel HTTP component to fetch the RSS XML feed and then should follow some transformation strategy to POJO classes and then send response back to browser/user (producer endpoint). The structure of the RSS XML feed is nothing tricky, it has simple structure, simply there is a tag I know, which should be used to split by, to get each chunk of the feed. So, I tried tokenizeXML() to split the feed. Good, it works. Then, I tried custom Aggregation Strategy, to get all pieces back together. Works as well. But, where in this scenario fit the transformation part? Right in the Aggregation Strategy? Why not, it works as well for me. But I'm not sure, if all that is correct. There should be separated transformation step in the route, what you say? Thanks for hints, guys! -- S pozdravem Martin Stiborský Jabber: st...@njs.netlab.cz This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient(s), please reply to the sender and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email, and/or any action taken in reliance on the contents of this e-mail is strictly prohibited and may be unlawful.
