Relationships

common/Alias/Model.php

@@ -143,4 +143,10 @@ abstract class Model extends BaseModel implements ModelInterface {
   public function jsonSerialize() {
     return $this->toArray();
   }
+
+  public function setRelationship(string $class_name): Relationship {
+    return (new Relationship)
+      ->setFactory($this->container->get('model'))
+      ->setStart($class_name);
+  }
 }