[JBoss JIRA] (DROOLS-680) "contains" operator behaves inconsistently when used with Maps
by Michael Biarnes Kiefer (JIRA)
[ https://issues.jboss.org/browse/DROOLS-680?page=com.atlassian.jira.plugin... ]
Michael Biarnes Kiefer updated DROOLS-680:
------------------------------------------
Fix Version/s: 7.0.0.Beta4
(was: 7.0.0.Beta3)
> "contains" operator behaves inconsistently when used with Maps
> --------------------------------------------------------------
>
> Key: DROOLS-680
> URL: https://issues.jboss.org/browse/DROOLS-680
> Project: Drools
> Issue Type: Bug
> Affects Versions: 5.6.0.Final, 6.0.1.Final, 6.1.0.Final, 6.2.0.CR4
> Reporter: Davide Sottara
> Assignee: Mario Fusco
> Fix For: 7.0.0.Beta4
>
>
> In a rule
> {code}
> Bean( map contains "x" ) // assuming "map" is a property of type Map
> {code}
> "contains" is arbitrarily interpreted as "containsKey"
> The constrain will then fail after being jitted
> The documentation explicitly states that "contains" applies to collections
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[JBoss JIRA] (DROOLS-669) Create "behavesAs" operator to support traiting
by Michael Biarnes Kiefer (JIRA)
[ https://issues.jboss.org/browse/DROOLS-669?page=com.atlassian.jira.plugin... ]
Michael Biarnes Kiefer updated DROOLS-669:
------------------------------------------
Fix Version/s: 7.0.0.Beta4
(was: 7.0.0.Beta3)
> Create "behavesAs" operator to support traiting
> -----------------------------------------------
>
> Key: DROOLS-669
> URL: https://issues.jboss.org/browse/DROOLS-669
> Project: Drools
> Issue Type: Feature Request
> Affects Versions: 6.2.0.CR3
> Reporter: Davide Sottara
> Assignee: Davide Sottara
> Fix For: 7.0.0.Beta4
>
>
> Define an operator that would check if an object can provide *natively* all the methods required by an interface. This would ensure that, upon donning the interface as a trait, no soft field would be required, and that all methods in the interface would have a concrete implementation.
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[JBoss JIRA] (DROOLS-607) Match.getObjects() should reflect the patterns' order
by Michael Biarnes Kiefer (JIRA)
[ https://issues.jboss.org/browse/DROOLS-607?page=com.atlassian.jira.plugin... ]
Michael Biarnes Kiefer updated DROOLS-607:
------------------------------------------
Fix Version/s: 7.0.0.Beta4
(was: 7.0.0.Beta3)
> Match.getObjects() should reflect the patterns' order
> -----------------------------------------------------
>
> Key: DROOLS-607
> URL: https://issues.jboss.org/browse/DROOLS-607
> Project: Drools
> Issue Type: Enhancement
> Affects Versions: 5.5.0.Final, 5.6.0.Final, 6.0.0.Final, 6.1.0.Final
> Reporter: Davide Sottara
> Assignee: Mark Proctor
> Priority: Minor
> Fix For: 7.0.0.Beta4
>
>
> if Match.getObjects() is called on a rule with LHS A() B() C(),
> the resulting list will have the matching objects in reversed order
> - that is, [c, b, a] - making it more difficult to analyze it.
> The object's position in the list should reflect the LHS.
> The order should be preserved even when subnetworks are present.
> For example, A() not B() C() should then result in the list [a, *, c ]
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[JBoss JIRA] (DROOLS-470) Decision Table (XLS) should support fixed conditions, such as SeatDesignation(isNeighborOf($guest))
by Michael Biarnes Kiefer (JIRA)
[ https://issues.jboss.org/browse/DROOLS-470?page=com.atlassian.jira.plugin... ]
Michael Biarnes Kiefer updated DROOLS-470:
------------------------------------------
Fix Version/s: 7.0.0.Beta4
(was: 7.0.0.Beta3)
> Decision Table (XLS) should support fixed conditions, such as SeatDesignation(isNeighborOf($guest))
> ---------------------------------------------------------------------------------------------------
>
> Key: DROOLS-470
> URL: https://issues.jboss.org/browse/DROOLS-470
> Project: Drools
> Issue Type: Enhancement
> Components: decision tables
> Affects Versions: 6.1.0.Beta2
> Reporter: Geoffrey De Smet
> Assignee: Michael Anstis
> Labels: optaplanner-request-for-drools
> Fix For: 7.0.0.Beta4
>
>
> This DT should work:
> ||CONDITION||CONDITION||ACTION|
> |$guest : SeatDesignation()|$neighbor : SeatDesignation(isNeighborOf($guest))||
> |guestName == "$param"|guestName == "$param"|doSomething();|
> It crashes because of the "SeatDesignation(isNeighborOf($guest))". Only empty parenthesis are allowed.
> Failing workaround 1: This workaround (as specified by the docs), does NOT work well, because it adds the same condition (isNeighborOf($guest)) multiple times in the same rule:
> ||CONDITION||CONDITION||CONDITION||ACTION|
> |$guest : SeatDesignation()|$neighbor : SeatDesignation()|||
> |guestName == "$param"|isNeighborOf($guest), guestName == "$param"|isNeighborOf($guest), guestAge == "$param"|doSomething();|
> Failing workaround 2: Adding an extra, hidden column with that condition does not work when new rows are added because condition columns with an empty cell are ignored.
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