Package org.kie.dmn.feel.runtime.decisiontables

Class DTDecisionRule

  • All Implemented Interfaces:
    Indexed
    public class DTDecisionRule
extends java.lang.Object
implements Indexed
    8.3.3 Decision Rule metamodel The class DecisionRule is used to model the rules in a decision table (see 8.2 Notation). An instance of DecisionRule has an ordered list of inputEntry instances which are instances of UnaryTests, and an ordered list of outputEntry instances, which are instances of LiteralExpression. By definition, a DecisionRule element that has no inputEntrys is always applicable. Otherwise, an instance of DecisionRule is said to be applicable if and only if, at least one of the rule's inputEntrys match their corresponding inputExpression value. The inputEntrys are matched in arbitrary order. The inputEntry elements SHALL be in the same order as the containing DecisionTable's inputs. The i th inputExpression must satisfy the i th inputEntry for all inputEntrys in order for the DecisionRule to match, as defined in 8.1 Introduction. The outputEntry elements SHALL be in the same order as the containing DecisionTable's outputs. The i th outputEntry SHALL be consistent with the typeRef of the i th OutputClause.

    • Constructor Summary

      Constructors 
      Constructor Description
      DTDecisionRule​(int index)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getIndex()  
      java.util.List<UnaryTest> getInputEntry()
      The instances of UnaryTests that specify the input conditions that this DecisionRule must match for the corresponding (by index) inputExpression.
      java.util.List<CompiledExpression> getOutputEntry()
      A list of the instances of LiteralExpression that compose the output components of this DecisionRule.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • DTDecisionRule

        public DTDecisionRule​(int index)

    • Method Detail

      • getInputEntry

        public java.util.List<UnaryTest> getInputEntry()
        The instances of UnaryTests that specify the input conditions that this DecisionRule must match for the corresponding (by index) inputExpression.

      • getOutputEntry

        public java.util.List<CompiledExpression> getOutputEntry()
        A list of the instances of LiteralExpression that compose the output components of this DecisionRule.
        Returns:

      • getIndex

        public int getIndex()
        Specified by:
        getIndex in interface Indexed