domain-service

Stateless domain logic that does not belong to any single Aggregate. See Concepts: Domain Service.

Fields

Field	Required	Description
apiVersion	yes	schema.esdm.io/core/v1
kind	yes	domain-service
name	yes	The Domain Service name.
scope	yes	scope.boundedContext reference.
functions	yes	Non-empty list of operations the service offers.
description	no	Free-form prose.
metadata	no	Non-semantic labels and annotations.

functions[]

Each function declares its name, optionally its inputs and output, and a prose rule describing what it computes.

Field	Required	Description
name	yes	The function name.
inputs	no	JSON Schema describing the input parameters.
output	no	JSON Schema describing the result.
rule	no	Prose description of the function's behavior.

Example

apiVersion: schema.esdm.io/core/v1
kind: domain-service
name: course-rating
scope:
  domain: golf-club-management
  boundedContext: course-catalog
functions:
  - name: compute-slope-rating
    inputs:
      type: object
      properties:
        courseId: { type: string }
        teeBoxId: { type: string }
      required: [courseId, teeBoxId]
    output:
      type: object
      properties:
        slope: { type: number }
        rating: { type: number }
      required: [slope, rating]
    rule: Compute the USGA slope and course rating for the given tee box.