Reference to Raw Mongo Object

src/main/java/sirius/db/mongo/Mango.java

@@ -263,6 +263,9 @@ public static <E extends MongoEntity> E make(EntityDescriptor descriptor, Doc do
             E result = (E) descriptor.make(Mango.class,
                                            null,
                                            key -> doc.getUnderlyingObject().containsKey(key) ? doc.get(key) : null);
+
+            result.setMongoDocument(doc);
+
             if (descriptor.isVersioned()) {
                 result.setVersion(doc.get(VERSION).asInt(0));
             }

src/main/java/sirius/db/mongo/MongoEntity.java

@@ -36,6 +36,9 @@ public abstract class MongoEntity extends BaseEntity<String> {
     @Transient
     protected int version = 0;
 
+    @Transient
+    protected Doc mongoDocument;
+
     @Part
     protected static Mongo mongo;
 
@@ -99,4 +102,18 @@ public int getVersion() {
     public void setVersion(int version) {
         this.version = version;
     }
+
+    /**
+     * Returns the underlying {@linkplain Doc Mongo document}. Be aware that this is only available after loading the
+     * {@linkplain MongoEntity entity} from the database, and the document is not updated automatically.
+     *
+     * @return the underlying Mongo document
+     */
+    public Doc getMongoDocument() {
+        return mongoDocument;
+    }
+
+    protected void setMongoDocument(Doc mongoDocument) {
+        this.mongoDocument = mongoDocument;
+    }
 }