Class ValueSet.Compose.Include.Filter

  • All Implemented Interfaces:
    Visitable
    Enclosing class:
    ValueSet.Compose.Include

    public static class ValueSet.Compose.Include.Filter
    extends BackboneElement
    Select concepts by specify a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified, they SHALL all be true.
    • Method Detail

      • getProperty

        public Code getProperty()
        A code that identifies a property or a filter defined in the code system.
        Returns:
        An immutable object of type Code that is non-null.
      • getOp

        public FilterOperator getOp()
        The kind of operation to perform as a part of the filter criteria.
        Returns:
        An immutable object of type FilterOperator that is non-null.
      • getValue

        public String getValue()
        The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.
        Returns:
        An immutable object of type String that is non-null.
      • accept

        public void accept​(String elementName,
                           int elementIndex,
                           Visitor visitor)
        Description copied from interface: Visitable
        Accept a Visitor and invoke the appropriate visit methods. A typical implementation would look like this:
         if (visitor.preVisit(this)) {
             visitor.visitStart(elementName, elementIndex, this);
             if (visitor.visit(elementName, elementIndex, this)) {
                 // visit children
             }
             visitor.visitEnd(elementName, elementIndex, this);
             visitor.postVisit(this);
         }
         
        Specified by:
        accept in interface Visitable
        Specified by:
        accept in class AbstractVisitable
        Parameters:
        elementName - the name of the element in the context of this visit
        elementIndex - the index of the element in a list or -1 if it is not contained within a List
        visitor - the visitor to use
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object