[jboss-jira] [JBoss JIRA] (JBRULES-3447) Parametrized queries don't work in DSL

Mario Fusco (JIRA) jira-events at lists.jboss.org
Wed Apr 4 10:41:47 EDT 2012


Mario Fusco created JBRULES-3447:
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             Summary: Parametrized queries don't work in DSL
                 Key: JBRULES-3447
                 URL: https://issues.jboss.org/browse/JBRULES-3447
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Mario Fusco
            Assignee: Mario Fusco


When expanding rule file containing definition of query with parameters I get from knowledge builder 'Unable to expand: (Person p)'.

Steps to Reproduce:
1. add included dsl and dslr files to KnowledegBuilder
2. check that KnowledgeBuilder.getErrors() returns reported problem

dslr file:
package org.jboss.qa.drools.features

import org.jboss.qa.drools.domain.Person

query "isMature"(Person p)
 There is a person
  - age is greater than 18
  - equals p
end

dsl file:
[when]There is a person=Person()
[when]- {field:\w*} {operator} {value:\d*}={field} {operator} {value}
[when]- equals {variable}=this := {variable}
[when]is greater than=>

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