chore: allow entity (LER) or RelationshipDetails (legacy) key for relationships details

Author: bobeal

nifi-ngsild-postgresql-processors/src/main/java/egm/io/nifi/processors/ngsild/utils/NgsiLdUtils.java

@@ -134,7 +134,7 @@ private static Attribute parseNgsiLdAttribute(String key, JSONObject value, bool
             if (("Property".equals(attrType) && "unitCode".equals(keyOne))) {
                 if (value.get(keyOne) instanceof String)
                     subAttributes.add(new Attribute(keyOne.toLowerCase(), "Property", "", "", "", "", value.getString(keyOne), false, null));
-            } else if ("RelationshipDetails".contains(keyOne)) {
+            } else if ("entity".contains(keyOne) || "RelationshipDetails".contains(keyOne)) {
                 JSONObject relation = value.getJSONObject(keyOne);
                 relation.remove("id");
                 relation.remove("type");

nifi-ngsild-postgresql-processors/src/test/resources/entity-notification.jsonld

@@ -11,7 +11,7 @@
       "type": "Relationship",
       "createdAt": "2023-04-19T17:59:50.467619709Z",
       "object": "urn:ngsi-ld:Dataset:8848eb33fdff7304cb21b0a372679ea76423c52f3cd5d5fdf0ace6ed86810da4",
-      "RelationshipDetails": {
+      "entity": {
         "id": "urn:ngsi-ld:Dataset:8848eb33fdff7304cb21b0a372679ea76423c52f3cd5d5fdf0ace6ed86810da4",
         "type": "Dataset",
         "description": {

nifi-ngsild-postgresql-processors/src/test/resources/entity-temporal.jsonld

@@ -13,7 +13,7 @@
     "servesDataset": {
       "type": "Relationship",
       "object": "urn:ngsi-ld:Dataset:MicrobiologieDREAL",
-      "RelationshipDetails": {
+      "entity": {
         "id": "urn:ngsi-ld:Dataset:MicrobiologieDREAL",
         "type": "Dataset",
         "description": {

nifi-ngsild-postgresql-processors/src/test/resources/temporalEntities.json

@@ -5,7 +5,7 @@
     "hasRel": {
       "type": "Relationship",
       "object": "urn:ngsi-ld:RelationTest:Test03",
-      "RelationshipDetails": {
+      "entity": {
         "id": "urn:ngsi-ld:RelationTest:Test03",
         "type": "RelationTest",
         "country": [
@@ -23,7 +23,7 @@
     "hasRelation": {
       "type": "Relationship",
       "object": "urn:ngsi-ld:RelationTest:Test02",
-      "RelationshipDetails": {
+      "entity": {
         "id": "urn:ngsi-ld:RelationTest:Test02",
         "type": "RelationTest",
         "country": {
@@ -89,7 +89,7 @@
     "hasRel": {
       "type": "Relationship",
       "object": "urn:ngsi-ld:RelationTest:Test04",
-      "RelationshipDetails": {
+      "entity": {
         "id": "urn:ngsi-ld:RelationTest:Test04",
         "type": "RelationTest",
         "country": [
@@ -107,7 +107,7 @@
     "hasRelation": {
       "type": "Relationship",
       "object": "urn:ngsi-ld:RelationTest:Test01",
-      "RelationshipDetails": {
+      "entity": {
         "id": "urn:ngsi-ld:RelationTest:Test01",
         "type": "RelationTest",
         "country": {