[overlord-issues] [JBoss JIRA] Assigned: (SOAG-63) Extend WhileAction to cater for external decision using lookahead based on message type

Extend WhileAction to cater for external decision using lookahead based on message type --------------------------------------------------------------------------------------- Key: SOAG-63 URL: https://jira.jboss.org/jira/browse/SOAG-63 Project: SOA Governance Issue Type: Feature Request Security Level: Public(Everyone can see) Components: Conversation Runtime Affects Versions: 1.0 CR1 Reporter: Gary Brown Assignee: Gary Brown Currently, the WhileAction is only used to control repetition, and therefore the action provides the expression to be evaluated. This is sufficient for the examples that have been provided. However, if the while loop needs to be represented within a service, that needs to "observe" the decision as to whether it should loop or exit, then it will be necessary to specify the relevant message types - similar to the way the SwitchAction works, using message types to determine which path to take.