Validate submodel reference in JSON Schema

This will propose more restriction which validate the submodel references in AssetAdministrationShell to be only ModelRefernce and SubmodelReference
admin-shell-io · Dec 12, 2023 · 920db7c · 920db7c
1 parent 13b904f
commit 920db7c
Showing 1 changed file with 47 additions and 2 deletions.
diff --git a/schemas/json/aas.json b/schemas/json/aas.json
@@ -139,7 +139,7 @@
             "submodels": {
               "type": "array",
               "items": {
-                "$ref": "#/definitions/Reference"
+                "$ref": "#/definitions/ModelReferenceToSubmodel"
               },
               "minItems": 1
             },
@@ -800,6 +800,23 @@
         "value"
       ]
     },
+    "SubmodelKey": {
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/Key"
+        },
+        {
+          "type": "object",
+          "properties": {
+            "type": {
+              "const": "Submodel"
+            }
+          },
+          "required": ["type"]
+        }
+      ]
+    },
     "KeyTypes": {
       "type": "string",
       "enum": [
@@ -1207,6 +1224,34 @@
         "keys"
       ]
     },
+    "ModelReferenceToSubmodel": {
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/Reference"
+        },
+        {
+          "type": "object",
+          "properties": {
+            "type": {
+              "const": "ModelReference"
+            },
+            "keys": {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/Key"
+              },
+              "minItems": 1,
+              "maxItems": 1
+            }
+          },
+          "required": [
+            "type",
+            "keys"
+          ]
+        }
+      ]
+    },
     "ReferenceElement": {
       "allOf": [
         {
@@ -1537,4 +1582,4 @@
       ]
     }
   }
-}
+}