[overlord-issues] [JBoss JIRA] Updated: (SOAG-65) Blocking/waiting behaviour for WhenAction

[Jeff Yu (JIRA)]

     [ https://jira.jboss.org/jira/browse/SOAG-65?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeff Yu updated SOAG-65:
------------------------

        Fix Version/s: 1.0 CR1
    Affects Version/s: 1.0 MR1


> Blocking/waiting behaviour for WhenAction
> -----------------------------------------
>
>                 Key: SOAG-65
>                 URL: https://jira.jboss.org/jira/browse/SOAG-65
>             Project: SOA Governance
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Conversation Runtime
>    Affects Versions: 1.0 MR1
>            Reporter: Gary Brown
>            Assignee: Jeff Yu
>             Fix For: 1.0 CR1
>
>
> Currently the WhenAction does immediate evaluation of an expression. This construct needs to enable blocking/waiting behaviour if the expression evaluates to false - using the services of an external mechanism that can monitor an expression, and re-evaluate it whenever a change occurs to the state for the session, and then trigger the appropriate service descriptor once the expression does evaluate to true.
> The expression could also represent a timeout, and therefore this mechanism could be combined with the issue related to the WhenAction handling timeouts (SOAG-33).

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