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GraphDefinitionLink

A formal computable definition of a graph of resources - that is, a coherent set of resources that form a graph by following references. The Graph Definition resource defines a set and makes rules about the set.

type GraphDefinitionLink implements Element {
  path: String
  sliceName: String
  min: Int
  max: String
  description: String
  target: [GraphDefinitionTarget]
  modifierExtension: [Extension]
  extension: [Extension]
  id: String
}

Fields​

GraphDefinitionLink.path ● String scalar​

A FHIR expression that identifies one of FHIR References to other resources.

GraphDefinitionLink.sliceName ● String scalar​

Which slice (if profiled).

GraphDefinitionLink.min ● Int scalar​

Minimum occurrences for this link.

GraphDefinitionLink.max ● String scalar​

Maximum occurrences for this link.

GraphDefinitionLink.description ● String scalar​

Information about why this link is of interest in this graph definition.

GraphDefinitionLink.target ● [GraphDefinitionTarget] list object​

Potential target for the link.

GraphDefinitionLink.modifierExtension ● [Extension] list object​

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element s descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

GraphDefinitionLink.extension ● [Extension] list object​

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

GraphDefinitionLink.id ● String scalar​

Interfaces​

Element interface​

Base definition for all elements in a resource. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions

Member Of​

GraphDefinition object ● GraphDefinitionTarget object