Package org.cqframework.cql.elm.execution

Class List

  • All Implemented Interfaces:
    org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2
    Direct Known Subclasses:
    ListEvaluator
    public class List
extends Expression
implements org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2
    The List selector returns a value of type List, whose elements are the result of evaluating the arguments to the List selector, in order. If a typeSpecifier element is provided, the list is of that type. Otherwise, the static type of the first argument determines the type of the resulting list, and each subsequent argument must be of that same type. If any argument is null, the resulting list will have null for that element.

    Java class for List complex type.

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

     <complexType name="List">
   <complexContent>
     <extension base="{urn:hl7-org:elm:r1}Expression">
       <sequence>
         <element name="typeSpecifier" type="{urn:hl7-org:elm:r1}TypeSpecifier" minOccurs="0"/>
         <element name="element" type="{urn:hl7-org:elm:r1}Expression" maxOccurs="unbounded" minOccurs="0"/>
       </sequence>
     </extension>
   </complexContent>
 </complexType>

    • Constructor Detail

      • List

        public List()

    • Method Detail

      • getTypeSpecifier

        public TypeSpecifier getTypeSpecifier()
        Gets the value of the typeSpecifier property.
        Returns:
        possible object is TypeSpecifier

      • setTypeSpecifier

        public void setTypeSpecifier​(TypeSpecifier value)
        Sets the value of the typeSpecifier property.
        Parameters:
        value - allowed object is TypeSpecifier

      • getElement

        public java.util.List<Expression> getElement()
        Gets the value of the element property.

        This accessor method returns a reference to the live list, not a snapshot. Therefore any modification you make to the returned list will be present inside the JAXB object. This is why there is not a set method for the element property.

        For example, to add a new item, do as follows: 

            getElement().add(newItem);

        Objects of the following type(s) are allowed in the list Expression

      • withElement

        public List withElement​(java.util.Collection<Expression> values)

      • equals

        public boolean equals​(org.jvnet.jaxb2_commons.locator.ObjectLocator thisLocator,
                      org.jvnet.jaxb2_commons.locator.ObjectLocator thatLocator,
                      java.lang.Object object,
                      org.jvnet.jaxb2_commons.lang.EqualsStrategy2 strategy)
        Specified by:
        equals in interface org.jvnet.jaxb2_commons.lang.Equals2
        Overrides:
        equals in class Expression

      • equals

        public boolean equals​(java.lang.Object object)
        Overrides:
        equals in class Expression

      • hashCode

        public int hashCode​(org.jvnet.jaxb2_commons.locator.ObjectLocator locator,
                    org.jvnet.jaxb2_commons.lang.HashCodeStrategy2 strategy)
        Specified by:
        hashCode in interface org.jvnet.jaxb2_commons.lang.HashCode2
        Overrides:
        hashCode in class Expression

      • append

        public java.lang.StringBuilder append​(org.jvnet.jaxb2_commons.locator.ObjectLocator locator,
                                      java.lang.StringBuilder buffer,
                                      org.jvnet.jaxb2_commons.lang.ToStringStrategy2 strategy)
        Specified by:
        append in interface org.jvnet.jaxb2_commons.lang.ToString2
        Overrides:
        append in class Expression

      • appendFields

        public java.lang.StringBuilder appendFields​(org.jvnet.jaxb2_commons.locator.ObjectLocator locator,
                                            java.lang.StringBuilder buffer,
                                            org.jvnet.jaxb2_commons.lang.ToStringStrategy2 strategy)
        Specified by:
        appendFields in interface org.jvnet.jaxb2_commons.lang.ToString2
        Overrides:
        appendFields in class Expression