{
  "$id": "https://schema.nfh.global/List/v2.0",
  "x-iri": "https://schema.nfh.global/List/v2.0",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "A generic, domain-agnostic collection of elements. Each element carries an id, a descriptor, and an extensible listElementAttributes bag. The order property indicates whether the elements are ranked ascending, descending, or are unordered. List is designed to be extended by more specific list types.",
  "title": "List",
  "type": "object",
  "properties": {
    "elements": {
      "description": "The members of the list.",
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "description": "Identifier of this element.",
            "type": "string"
          },
          "descriptor": {
            "description": "Describes this element in human / agent readable terms.",
            "$ref": "https://schema.nfh.global/Descriptor/v2.1/schema.json"
          },
          "listElementAttributes": {
            "description": "Domain-specific extension attributes for this element.",
            "$ref": "https://schema.nfh.global/Attributes/v2.0/schema.json"
          }
        },
        "additionalProperties": false
      }
    },
    "order": {
      "description": "The ordering of the elements within the list.",
      "type": "string",
      "enum": [
        "ASCENDING",
        "DESCENDING",
        "UNORDERED"
      ],
      "default": "UNORDERED"
    }
  },
  "additionalProperties": false,
  "x-tags": [
    "common"
  ]
}