def group_snapshot_get_all_by_project(context, project_id, filters=None):
 return IMPL.group_snapshot_get_all_by_project(context, project_id, filters)

def group_snapshot_get_all_by_project ( context , project_id , filters = None ) : return IMPL . group_snapshot_get_all_by_project ( context , project_id , filters )
get all group snapshots belonging to a project .