DataRequirement class
DataRequirement Describes a required data item for evaluation in terms of the type of data, and optional code or date-based filters of the data.
- Annotations
-
- @freezed
Constructors
-
DataRequirement({@JsonKey(name: 'id') String? fhirId, @JsonKey(name: 'extension') List<
FhirExtension> ? extension_, FhirCode? type, @JsonKey(name: '_type') Element? typeElement, List<FhirCanonical> ? profile, CodeableConcept? subjectCodeableConcept, Reference? subjectReference, List<String> ? mustSupport, @JsonKey(name: '_mustSupport') List<Element> ? mustSupportElement, List<DataRequirementCodeFilter> ? codeFilter, List<DataRequirementDateFilter> ? dateFilter, List<DataRequirementValueFilter> ? valueFilter, FhirPositiveInt? limit, @JsonKey(name: '_limit') Element? limitElement, List<DataRequirementSort> ? sort}) -
DataRequirement Describes a required data item for evaluation in terms
of the type of data, and optional code or date-based filters of the data.
constfactory
-
DataRequirement.fromJson(Map<
String, dynamic> json) -
Factory constructor, accepts Map<String, dynamic> as an argument
factory
- DataRequirement.fromJsonString(String source)
-
Acts like a constructor, returns a DataRequirement, accepts a
String as an argument, mostly because I got tired of typing it out
factory
- DataRequirement.fromYaml(dynamic yaml)
-
Factory constructor that accepts a String in YAML format as an argument
factory
Properties
-
codeFilter
→ List<
DataRequirementCodeFilter> ? -
codeFilter Code filters specify additional constraints on the data,
specifying the value set of interest for a particular element of the
data. Each code filter defines an additional constraint on the data,
i.e. code filters are AND'ed, not OR'ed.
no setterinherited
-
copyWith
→ $DataRequirementCopyWith<
DataRequirement> -
no setterinherited
-
dateFilter
→ List<
DataRequirementDateFilter> ? -
dateFilter Date filters specify additional constraints on the data in
terms of the applicable date range for specific elements. Each date
filter specifies an additional constraint on the data, i.e. date
filters are AND'ed, not OR'ed.
no setterinherited
-
extension_
→ List<
FhirExtension> ? -
extension_ ("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.
no setterinherited
- fhirId → String?
-
id Unique id for the element within a resource (for internal
references). This may be any string value that does not contain spaces.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- limit → FhirPositiveInt?
-
limit Specifies a maximum number of results that are required (uses
the _count search parameter).
no setterinherited
- limitElement → Element?
-
limitElement ("_limit") Extensions for limit
no setterinherited
-
mustSupport
→ List<
String> ? -
mustSupport Indicates that specific elements of the type are
referenced by the knowledge module and must be supported by the
consumer in order to obtain an effective evaluation. This does not
mean that a value is required for this element, only that the
consuming system must understand the element and be able to provide
values for it if they are available. The value of mustSupport SHALL be
a FHIRPath resolvable on the type of the DataRequirement. The path
SHALL consist only of identifiers, constant indexers, and .resolve()
(see the Simple FHIRPath Profile for full
details).
no setterinherited
-
mustSupportElement
→ List<
Element> ? -
mustSupportElement ("_mustSupport") Extensions for mustSupport
no setterinherited
-
profile
→ List<
FhirCanonical> ? -
profile The profile of the required data, specified as the uri of the
profile definition.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
sort
→ List<
DataRequirementSort> ? -
sort Specifies the order of the results to be returned.
no setterinherited
- subjectCodeableConcept → CodeableConcept?
-
subjectCodeableConcept The intended subjects of the data requirement.
If this element is not provided, a Patient subject is assumed.
no setterinherited
- subjectReference → Reference?
-
subjectReference The intended subjects of the data requirement. If
this element is not provided, a Patient subject is assumed.
no setterinherited
- type → FhirCode?
-
type The type of the required data, specified as the type name of a
resource. For profiles, this value is set to the type of the base
resource of the profile.
no setterinherited
- typeElement → Element?
-
typeElement ("_type") Extensions for type
no setterinherited
-
valueFilter
→ List<
DataRequirementValueFilter> ? -
valueFilter Value filters specify additional constraints on the data
for elements other than code-valued or date-valued. Each value filter
specifies an additional constraint on the data (i.e. valueFilters are
AND'ed, not OR'ed).
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
inherited
-
toJsonString(
) → String - Another convenience method because more and more I'm transmitting FHIR data as a String and not a Map
-
toString(
) → String -
A string representation of this object.
inherited
-
toYaml(
) → String - Produces a Yaml formatted String version of the object
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited