code: def to_mlflow_entity(self):
      return User(
          id_=self.id,
          username=self.username,
          password_hash=self.password_hash,
          is_admin=self.is_admin,
          experiment_permissions=[
              p.to_mlflow_entity() for p in self.experiment_permissions
          ],
          registered_model_permissions=[
              p.to_mlflow_entity()
              for p in self.registered_model_permissions
          ],
      )
  
file_path: mlflow/mlflow/server/auth/db/models.py
imports: from sqlalchemy import Boolean, Column, ForeignKey, Integer, String, UniqueConstraint
  from sqlalchemy.orm import declarative_base, relationship
  from mlflow.server.auth.entities import ExperimentPermission, RegisteredModelPermission, User
label_desc: Use image node_id 1 for calling the SqlUser obj's underlying member method code with example usage: obj.to_mlflow_entity() and returns: User