[esb-issues] [JBoss JIRA] Created: (JBESB-3313) Abstraction layer between actions and messages

Abstraction layer between actions and messages ---------------------------------------------- Key: JBESB-3313 URL: https://jira.jboss.org/jira/browse/JBESB-3313 Project: JBoss ESB Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Rosetta Reporter: David van Balen I feel that having action developers interact directly with org.jboss.soa.esb.message.Message unnecessarily ties the ESB to a particular message implementation, as well as generating extra work and inconsistency when implementing new actions. It occurred to me that actions could all extend a common base class that abstracts functionality related to manipulating the message, isolating actions from its implementation. For instance, it is currently the action developer's responsibility to place the action's result on the message. While some developers have provided the options of configuring an alternative location from the default for that response, many actions don't seem to provide it. Enforcing that results be placed on the message by calling some kind of "setResult" method,that takes care of checking whether the user has configured an alternate location, would make action implementation more consistent, as well as ensuring that basic functionality like specifying an alternate response location is available across actions. Additionally, things like the exact text of the configuration property would be more likely to remain consistent across actions. Also, abstracting operations related to message attachments and properties would allow how these are implemented to change without breaking a large amount of the codebase. Ideally, action developers should not have access to the message object. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira