Abhitocode opened a new pull request, #3885:
URL: https://github.com/apache/incubator-kie-kogito-runtimes/pull/3885
The goal of this JIRA is to support the #{var_name} syntax in the Business
Rules task handler for both DRL and DMN execution.
During process instance execution, the defined process variables need to be
set. When the Business Rules task handler is executed, it will find and execute
the correct rule or decision based on the variable content.
The variable is resolved within DecisionRuleTypeEngineImpl.java
What I understood is if we get #var format in (inputModel), it can resolve
exact value of that variable.
In BusinessRuleTaskHandler when we assign a value we have to check if it has
an expression or not "if(!fromDefinition.hasExpression())" If it doesn't have
expression it will be variable. So kept value as variable format, then its
going to be be resolved at evaluate method within
DecisionRuleTypeEngineImpl.java.
Tested the above implementation with testDMNBusinessRuleTask ith in
ActivityTest.class
Changed the ![CDATA[0020-vacation-days]]> in the bpmn file to
<![CDATA[#{modelName}]]> and tested.
Closes: https://github.com/apache/incubator-kie-issues/issues/1913
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