[jboss-jira] [JBoss JIRA] (DROOLS-1256) ForceEagerActivationOption and "not()" LHS pattern does not invoke matchCreated listener
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https://issues.jboss.org/browse/DROOLS-1256?page=com.atlassian.jira.plugi...
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Matteo Mortari commented on DROOLS-1256:
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Typical steps of creation and usage of the session with the listener is as follows:
# create the KieSession
# register the listener
# fireAllRules() - or fireUntilHalt()
the same is also outlined in the reported test.
However with the rules as described here, and the option
{{ForceEagerActivationOption.YES}} enabled, the matchCreated events are happening
contextually to step 1, hence _before_ the listener gets to be actually registered.
ForceEagerActivationOption and "not()" LHS pattern does not
invoke matchCreated listener
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Key: DROOLS-1256
URL: https://issues.jboss.org/browse/DROOLS-1256
Project: Drools
Issue Type: Bug
Components: core engine
Affects Versions: 7.0.0.Beta1
Reporter: Matteo Mortari
Assignee: Matteo Mortari
Priority: Minor
Given the following rules
{code:java}
rule ND
when
not ( Double() )
then
// do nothing.
end
rule ND2
salience 1
when
not ( Double() )
then
insert( new Double(0) );
end
{code}
and KieSession created with {{ForceEagerActivationOption.YES}} and a generic
AgendaEventListener on fire all rules returns:
{code:java}
created: 0 cancelled: 1 fired: 1
{code}
hence incoherent as matchcreated .
Expected: created=2, cancelled=1, fired=1.
Reporting this as also I understand this eager option is used by jBPM.
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