Ejemplo n.º 1
0
 def expire(self, session=None, attrs=None):
     """Expire this object ()."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.expire(self, attrs)
Ejemplo n.º 2
0
 def refresh(self, session=None, attrs=None):
     """Refresh this object."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.refresh(self, attrs)
Ejemplo n.º 3
0
 def refresh(self, session=None, attrs=None):
     """Refresh this object."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.refresh(self, attrs)
Ejemplo n.º 4
0
 def expire(self, session=None, attrs=None):
     """Expire this object ()."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.expire(self, attrs)
Ejemplo n.º 5
0
 def delete(self, session=None):
     """Delete this object."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.delete(self)
     session.flush()
Ejemplo n.º 6
0
 def delete(self, session=None):
     """Delete this object."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.delete(self)
     session.flush()
Ejemplo n.º 7
0
 def update_and_save(self, values, session=None):
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.begin()
     for k, v in values.iteritems():
         setattr(self, k, v)
     session.commit()
Ejemplo n.º 8
0
 def update_and_save(self, values, session=None):
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.begin()
     for k, v in values.iteritems():
         setattr(self, k, v)
     session.commit()
Ejemplo n.º 9
0
def model_query(context, *args, **kwargs):
    """
    :param session: if present, the session to use
    """
    session = kwargs.get('session') or get_session()

    query = session.query(*args)

    return query
Ejemplo n.º 10
0
def model_query(context, *args, **kwargs):
    """
    :param session: if present, the session to use
    """
    session = kwargs.get('session') or get_session()

    query = session.query(*args)

    return query
Ejemplo n.º 11
0
 def delete(self, session=None):
     """Delete this object."""
     self.deleted = True
     self.deleted_at = timeutils.utcnow()
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.delete(self)
     session.flush()
Ejemplo n.º 12
0
 def delete(self, session=None):
     """Delete this object."""
     self.deleted = True
     self.deleted_at = timeutils.utcnow()
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.delete(self)
     session.flush()
Ejemplo n.º 13
0
 def save(self, session=None):
     """Save this object."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.add(self)
     try:
         session.flush()
     except IntegrityError as e:
         if str(e).endswith('is not unique'):
             raise exception.Duplicate(str(e))
         else:
             raise
Ejemplo n.º 14
0
 def save(self, session=None):
     """Save this object."""
     if not session:
         session = Session.object_session(self)
         if not session:
             session = get_session()
     session.add(self)
     try:
         session.flush()
     except IntegrityError as e:
         if str(e).endswith('is not unique'):
             raise exception.Duplicate(str(e))
         else:
             raise
Ejemplo n.º 15
0
def _session(context):
    return (context and context.session) or get_session()
Ejemplo n.º 16
0
def _session(context):
    return (context and context.session) or get_session()