Package org.cqframework.cql.elm.execution

Class ProperIn

java.lang.Object
org.opencds.cqf.cql.engine.elm.execution.Executable
org.cqframework.cql.elm.execution.Element
org.cqframework.cql.elm.execution.Expression
org.cqframework.cql.elm.execution.OperatorExpression
org.cqframework.cql.elm.execution.BinaryExpression
org.cqframework.cql.elm.execution.ProperIn
All Implemented Interfaces:
org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2
Direct Known Subclasses:
ProperInEvaluator
public class ProperIn extends BinaryExpression implements org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2
The ProperIn operator tests for proper membership in an interval or list. There are two overloads of this operator: T, List : The type of T must be the same as the element type of the list. T, Interval : The type of T must be the same as the point type of the interval. For the T, List overload, this operator returns if the given element is in the given list, and it is not the only element in the list, using equality semantics. For the T, Interval overload, this operator returns true if the given point is greater than the starting point, and less than the ending point of the interval, as determined by the Start and End operators. If precision is specified and the point type is a Date, DateTime, or Time type, comparisons used in the operation are performed at the specified precision. If the first argument is null, the result is null. If the second argument is null the result is false.

Java class for ProperIn complex type.

The following schema fragment specifies the expected content contained within this class. 

 <complexType name="ProperIn">
   <complexContent>
     <extension base="{urn:hl7-org:elm:r1}BinaryExpression">
       <attribute name="precision" type="{urn:hl7-org:elm:r1}DateTimePrecision" />
     </extension>
   </complexContent>
 </complexType>