[jboss-jira] [JBoss JIRA] (DROOLS-5214) Executable model compilation fails with constraints containing static method calls

Matteo Casalino (Jira) issues at jboss.org
Fri Apr 3 06:30:30 EDT 2020


Matteo Casalino created DROOLS-5214:
---------------------------------------

             Summary: Executable model compilation fails with constraints containing static method calls
                 Key: DROOLS-5214
                 URL: https://issues.redhat.com/browse/DROOLS-5214
             Project: Drools
          Issue Type: Bug
          Components: core engine
    Affects Versions: 7.35.0.Final
            Reporter: Matteo Casalino
            Assignee: Mario Fusco
         Attachments: static-methods-in-contraint.zip

Executable model rule compilation fails on patterns containing Java static method calls as constraints

Example of DRL that fails to compile:

{noformat}
    rule "Array asList"
    when Pojo(java.util.Arrays.asList(1,5,2,3).containsAll(integerList))
    then
    end
{noformat}

or

{noformat}
    rule "collections disjoint"
    when $p : Pojo($boundList : integerList)     Pojo(id > $p.id, !java.util.Collections.disjoint( integerList , $boundList ))
    then
    end
{noformat}

or

{noformat}
    rule "containsAll"
    when Pojo(integerList.containsAll(java.util.Arrays.asList(1,3)), integerList.size() == 2)
    then
    end
{noformat}

All above examples work fine when compiling without executable model.



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