[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-4241) Add ability to retract facts from workingmemory in pageflow
Tihomir Surdilovic (JIRA)
jira-events at lists.jboss.org
Fri Jun 12 15:15:56 EDT 2009
[ https://jira.jboss.org/jira/browse/JBSEAM-4241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12471968#action_12471968 ]
Tihomir Surdilovic commented on JBSEAM-4241:
--------------------------------------------
Will look like:
<handler class="org.jboss.seam.drools.DroolsDecisionHandler">
<workingMemoryName>workingMemory</workingMemoryName>
<assertObjects>
<element>#{game}</element>
<element>#{guess}</element>
</assertObjects>
<retractObjects>
<element>#{somethingToRetract}</element>
</retractObjects>
</handler>
if we cannot get a factHandle of somethingToRetract, nothing will be retracted.
> Add ability to retract facts from workingmemory in pageflow
> -----------------------------------------------------------
>
> Key: JBSEAM-4241
> URL: https://jira.jboss.org/jira/browse/JBSEAM-4241
> Project: Seam
> Issue Type: Feature Request
> Reporter: Tihomir Surdilovic
> Assignee: Tihomir Surdilovic
>
> Currently you can only insert/update facts to WM in pageflow, for example:
> <handler class="org.jboss.seam.drools.DroolsDecisionHandler">
> <workingMemoryName>workingMemory</workingMemoryName>
> <assertObjects>
> <element>#{game}</element>
> <element>#{guess}</element>
> </assertObjects>
> </handler>
> Add ability to also specify a list of facts for retraction
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