Data Model Libraries
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    Class ElementDefinitionSlicingDiscriminatorComponent

    ElementDefinitionSlicingDiscriminatorComponent Class

    FHIR Specification

    • Short: Element values that are used to distinguish the slices
    • Definition: Designates which child elements are used to discriminate between the slices when processing an instance. If one or more discriminators are provided, the value of the child elements in the instance data SHALL completely distinguish which slice the element in the resource matches based on the allowed values for those elements in each of the slices.
    • Comment: If there is no discriminator, the content is hard to process, so this should be avoided.

    Hierarchy (View Summary)

    • DataType
      • ElementDefinitionSlicingDiscriminatorComponent

    Implements

    Index

    Constructors

    Properties

    discriminatorTypeEnum: DiscriminatorTypeEnum

    FHIR CodeSystem: DiscriminatorType

    type_: null | EnumCodeType

    ElementDefinition.slicing.discriminator.type Element

    FHIR Specification

    • Short: value | exists | type | profile | position
    • Definition: How the element value is interpreted when discrimination is evaluated.
    • Comment: 'pattern' is deprecated - it works exactly the same as 'value'.
    • FHIR Type: code
    • Cardinality: 1..1
    • isModifier: false
    • isSummary: true

    CodeSystem Enumeration: DiscriminatorTypeEnum

    path: null | StringType

    ElementDefinition.slicing.discriminator.path Element

    FHIR Specification

    • Short: Path to element value
    • Definition: A FHIRPath expression, using the simple subset of FHIRPath, that is used to identify the element on which discrimination is based.
    • FHIR Type: string
    • Cardinality: 1..1
    • isModifier: false
    • isSummary: true

    Methods

    • Parse the provided ElementDefinitionSlicingDiscriminatorComponent JSON to instantiate the ElementDefinitionSlicingDiscriminatorComponent data model.

      Parameters

      • sourceJson: Value

        JSON representing FHIR ElementDefinitionSlicingDiscriminatorComponent

      • OptionaloptSourceField: string

        Optional data source field (e.g. <complexTypeName>.<complexTypeFieldName>); defaults to ElementDefinitionSlicingDiscriminatorComponent

      Returns undefined | ElementDefinitionSlicingDiscriminatorComponent

      ElementDefinitionSlicingDiscriminatorComponent data model or undefined for ElementDefinitionSlicingDiscriminatorComponent

      JsonError if the provided JSON is not a valid JSON object

    • Returns boolean

      true if the instance is a FHIR complex or primitive datatype; false otherwise

    • Returns undefined | string

      the id property value

    • Assigns the provided value to the id property.

      Parameters

      • value: undefined | string

        the id value

      Returns this

      this

      PrimitiveTypeError for invalid value

    • Returns boolean

      true if id exists and has a value; false otherwise

    • Assigns the provided array of Extension values to the extension property.

      Parameters

      • extension: undefined | IExtension[]

        array of Extensions

      Returns this

      this

    • Determines if the extension property exists.

      Parameters

      • Optionalurl: string

        the url that identifies a specific Extension

      Returns boolean

      true if an Extension has the provided url; false otherwise

      If the url is provided, determines if an Extension having the provided url exists. If the url is not provided, determines if the extension property exists and has any values.

      AssertionError for invalid url

    • Determines if the extension property exists.

      Parameters

      • url: string

        the url that identifies a specific Extension

      Returns undefined | IExtension

      an Extension having the provided url

      If the url is provided, determines if an Extension having the provided url exists. If the url is not provided, determines if the extension property exists and has any values.

      AssertionError for invalid url

    • Adds the provided Extension to the extension property array.

      Parameters

      • extension: undefined | IExtension

        the Extension value to add to the extension property array

      Returns this

      this

    • Removes the Extension having the provided url from the extension property array.

      Parameters

      • url: string

        the url that identifies a specific Extension to remove

      Returns void

      AssertionError for invalid url

    • Returns boolean

      true if the instance is a FHIR resource; false otherwise

    • Returns boolean

      true if the instance is a FHIR primitive datatype; false otherwise

    • Returns boolean

      true if the instance is a FHIR primitive boolean datatype; false otherwise

    • Returns boolean

      true if the instance is a FHIR primitive string-based datatype; false otherwise

    • Returns boolean

      true if the instance is a FHIR primitive number-based datatype; false otherwise

    • Returns boolean

      true if the instance is a FHIR primitive bigint-based datatype; false otherwise

    • Returns boolean

      true if the instance is a FHIR primitive datetime-based datatype; false otherwise