Extension: StructureDefinition Codegen Super

FHIR Infrastructure Work Group

Maturity Level: 1

Trial Use

Use Context: Any

Official URL: `http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super`				Version: 5.0.0-snapshot3
draft as of 2014-01-31				Computable Name: SDCodegenSuper
Flags: Non-Modifier				OID: 2.16.840.1.113883.4.642.5.1015

Context of Use: Use on Element ID StructureDefinition.baseDefinition

Definition

A specific instruction to use an intermediate parent class when generating code for the classes.

Comment:

This can be useful when setting up special common ancestor classes for shared code. At present the only use for this is for the special MetadataPattern pattern.

Summary

Name	Flags	Card.	Type	Description & Constraints
SDCodegenSuper		0..1	string	URL = http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super SDCodegenSuper: A specific instruction to use an intermediate parent class when generating code for the classes. Use on Element ID StructureDefinition.baseDefinition
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super SDCodegenSuper: A specific instruction to use an intermediate parent class when generating code for the classes. Use on Element ID StructureDefinition.baseDefinition
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super"
value[x]	1..1	string	Value of extension
Documentation for this format

XML Template

<!-- SDCodegenSuper -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super" >
  <!-- from Element: extension -->
 <valueString value="[string]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // SDCodegenSuper
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super", // R! 
    "valueString" : "<string>" // I R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
SDCodegenSuper		0..1	string	URL = http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super SDCodegenSuper: A specific instruction to use an intermediate parent class when generating code for the classes. Use on Element ID StructureDefinition.baseDefinition
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super SDCodegenSuper: A specific instruction to use an intermediate parent class when generating code for the classes. Use on Element ID StructureDefinition.baseDefinition
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super"
value[x]	1..1	string	Value of extension
Documentation for this format

XML Template

<!-- SDCodegenSuper -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super" >
  <!-- from Element: extension -->
 <valueString value="[string]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // SDCodegenSuper
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-codegen-super", // R! 
    "valueString" : "<string>" // I R! Value of extension
  }

Constraints

ele-1: All FHIR elements must have a @value or children (xpath: hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (xpath: extension.exists() != value.exists())
ele-1: On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: hasValue() or (children().count() > id.count()))
ext-1: On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: extension.exists() != value.exists())
ele-1: On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: hasValue() or (children().count() > id.count()))

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Examples of this extension

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