[switchyard-issues] [JBoss JIRA] (SWITCHYARD-492) Add message contents validation mechanism

Add message contents validation mechanism ----------------------------------------- Key: SWITCHYARD-492 URL: https://issues.jboss.org/browse/SWITCHYARD-492 Project: SwitchYard Issue Type: Feature Request Components: core Reporter: Tomohisa igarashi We need message contents validation mechanism for general purpose based on Keith's idea: So you could have a Validator instance that is defined in the application configuration that is always invoked during message exchange. The difference between Validator and Transformer would be that Validator only works on one type - i.e. there is no 'from' and 'to', there is just a 'type'. When a validator is discovered for a certain type, it's executed. I think this option could be quite flexible and it also allows validators to be used independent and across transformer implementations, instead of doing it inside of each transformer implementation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira