onem2m.m.weight.json

{
  "id": "http://openinterconnect.org/onem2mmapping/schemas/onem2m.m.weight.json#",
  "$schema": "http://json-schema.org/draft-04/schema#",
  "description" : "Copyright (c) 2018 Open Connectivity Foundation, Inc. All rights reserved.",
  "title": "Weight",
  "definitions": {
    "onem2m.m.weight": {
      "type": "object",
      "properties": {
        "weight": {
          "type": "number",
          "description": "Measurement of weight",
          "x-ocf-conversion": {
            "x-ocf-alias": "oic.r.weight",
            "x-to-ocf": [
              "oic.r.weight.weight = weight",
              "oic.r.weight.units = kg"
            ],
            "x-from-ocf": {
              "oneOf": [
                {
                  "properties": {
                    "oic.r.weight.units": "string",
                    "enum": ["kg"]
                  },
                  "x-from-ocf": [
                    "weight = oic.r.weight.weight"
                  ]
                },
                {
                  "properties": {
                    "oic.r.weight.units": "string",
                    "enum": ["g"]
                  },
                  "x-from-ocf": [
                    "weight = oic.r.weight.weight/1000"
                  ]
                },
                {
                  "properties": {
                    "oic.r.weight.units": "string",
                    "enum": ["lb"]
                  },
                  "x-from-ocf": [
                    "weight = oic.r.weight.weight*0.45"
                  ]
                },
                {
                  "properties": {
                    "oic.r.weight.units": "string",
                    "enum": ["oz"]
                  },
                  "x-from-ocf": [
                    "weight = oic.r.weight.weight*0.028"
                  ]
                }
              ]
            }
          }
        }
      }
    }
  },
  "type": "object",
  "allOf": [
    {"$ref": "#/definitions/onem2m.m.weight"}
  ],
  "required": [ "weight" ]
}