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

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).