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

[Gary Brown (JIRA)]

     [ https://jira.jboss.org/jira/browse/SOAG-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Brown closed SOAG-63.
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Duplicate so closed.

> 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: Jeff Yu
>
> 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.

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