Slot: operator
URI: dds:slot/operator Alias: operator
Applicable Classes
| Name | Description | Modifies Slot |
|---|---|---|
| Constraint | An ODRL constraint expressed as leftOperand operator rightOperand, e.g. purpose eq "safety-reporting", or dateTime lt "2026-01-01". | no |
| LogicalPredicate | A reusable, composable, and nestable logical expression resolving to a boolean. Used for applicability conditions, validation rules, eligibility criteria, and skip logic. This is a data-model predicate — not a clinical condition (diagnosis). Implements usdm:Condition (the study-design predicate, distinct from the clinical FHIR Condition resource). | no |
| RangeCheck | A validation element that performs a simple comparison check between a referenced item's value and specified values, resolving to a boolean result | no |
Properties
- Range: String
Identifier and Mapping Information
Mappings
| Mapping Type | Mapped Value |
|---|---|
| self | dds:operator |
| native | dds:operator |
LinkML Source
name: operator
alias: operator
domain_of:
- LogicalPredicate
- RangeCheck
- Constraint
range: string