Struct ViewDefinitionSelectColumn 

pub struct ViewDefinitionSelectColumn {
    pub id: Option<String>,
    pub extension: Option<Vec<Extension>>,
    pub modifierExtension: Option<Vec<Extension>>,
    pub path: Box<FHIRString>,
    pub name: Box<FHIRString>,
    pub description: Option<Box<FHIRMarkdown>>,
    pub collection: Option<Box<FHIRBoolean>>,
    pub type_: Option<Box<FHIRUri>>,
    pub tag: Option<Vec<ViewDefinitionSelectColumnTag>>,
}

A column to be produced in the resulting table. The column is relative to the select structure that contains it.

Fields

id: Option<String>

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

extension: Option<Vec<Extension>>

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 managable, 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.

modifierExtension: Option<Vec<Extension>>

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 managable, 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).

path: Box<FHIRString>

A FHIRPath expression that evaluates to the value that will be output in the column for each resource. The input context is the collection of resources of the type specified in the resource element. Constants defined in Reference({constant}) can be referenced as %[name].

name: Box<FHIRString>

Name of the column produced in the output, must be in a database-friendly format. The column names in the output must not have any duplicates.

description: Option<Box<FHIRMarkdown>>

A human-readable description of the column.

collection: Option<Box<FHIRBoolean>>

Indicates whether the column may have multiple values. Defaults to false if unset.

ViewDefinitions must have this set to true if multiple values may be returned. Implementations SHALL report an error if multiple values are produced when that is not the case.

type_: Option<Box<FHIRUri>>

A FHIR StructureDefinition URI for the column’s type. Relative URIs are implicitly given the ‘http://hl7.org/fhir/StructureDefinition/’ prefix. The URI may also use FHIR element ID notation to indicate a backbone element within a structure. For instance, Observation.referenceRange may be specified to indicate the returned type is that backbone element.

This field must be provided if a ViewDefinition returns a non-primitive type. Implementations should report an error if the returned type does not match the type set here, or if a non-primitive type is returned but this field is unset.

tag: Option<Vec<ViewDefinitionSelectColumnTag>>

Tags can be used to attach additional metadata to columns, such as implementation-specific directives or database-specific type hints.

Implementations

impl ViewDefinitionSelectColumn

pub fn empty(&self) -> bool

Trait Implementations

impl Clone for ViewDefinitionSelectColumn

fn clone(&self) -> ViewDefinitionSelectColumn

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ViewDefinitionSelectColumn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ViewDefinitionSelectColumn

fn default() -> ViewDefinitionSelectColumn

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ViewDefinitionSelectColumn

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl MetaValue for ViewDefinitionSelectColumn

fn fields(&self) -> Vec<&'static str>

fn get_field<'a>(&'a self, field: &str) -> Option<&'a dyn MetaValue>

fn get_field_mut<'a>(&'a mut self, field: &str) -> Option<&'a mut dyn MetaValue>

fn get_index_mut<'a>( &'a mut self, _index: usize, ) -> Option<&'a mut dyn MetaValue>

fn get_index<'a>(&'a self, _index: usize) -> Option<&'a dyn MetaValue>

fn fhir_type(&self) -> &'static str

fn as_any(&self) -> &dyn Any

fn flatten(&self) -> Vec<&dyn MetaValue>

fn is_many(&self) -> bool

impl Serialize for ViewDefinitionSelectColumn

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.