I'm struggling with the syntax to access a mapped object - hoping that
someone can help with this..
I have the following condition in a rule:
$a : Answer(getAnswerData().get(0).getValue_str() == "Valves")
Answer is a pojo where answerData is a Map<Integer, AnswerData>
object.
AnswerData is also a pojo and has a String variable value_str.
Rule containing this condition complies but I get the following error when I
fireAllRules
[Error: null pointer or function not found: getValue_str]
[Near : {... getAnswerData().get(0).getValu ....}]
^
[Line: 1, Column: 1]
org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:997)
The method getValue_str() does exist in AnswerData as does getAnswerData()
in Answer and there are not any null values.
I'm assuming that autoboxing will correctly interpret .get(0) as an Integer
object.
Any ideas??
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