Walter Seymore [http://community.jboss.org/people/WalterJS] replied to the discussion
"foreach activity" To view the discussion, visit: http://community.jboss.org/message/546964#546964 -------------------------------------------------------------- Hi Alejandro, > Alejandro Guizar wrote: > > The *expr* attribute in the transition that leaves from *foreach* is not a > completion condition. It is more of a +creation+ condition. If the condition > is not met for a particular element of the collection, the child execution > that would correspond to that element is not created. > In JBPM-2414 you suggested a completion condition be added to *join*. As > Maciej noted, this is already provided by the > http://docs.jboss.com/jbpm/v4/userguide/html_single/#concurrency multiplicity > attribute. As part of his work on https://jira.jboss.org/browse/JBPM-2720 > JBPM-2720 he made multiplicity accept expressions in addition to literal > numbers. > > I also thought the expression was a completion condition. Are you saying that the multiplicity attribute can be used in the same way? Let's say a rule execution determines that it should complete, would it be possible to write a multiplicity expression like this (pseudo code) "#{rule.result ? numberCompleted : items.size}"? Thanks Walter -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/546964#546964] Start a new discussion in jBPM Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2035]
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