def get_shared(self, obj_type, share_id='', share_type='global'):
    result = []
    column = ('%s:%s' % (share_type, share_id))
    col_infos = self._cassandra_driver.get(datastore_api.OBJ_SHARED_CF_NAME, obj_type, start=(column + ':'), finish=(column + ';'))
    if (not col_infos):
        return None
    for (col_name, col_val) in list(col_infos.items()):
        obj_uuid = col_name.split(':')[(- 1)]
        result.append((obj_uuid, col_val))
    return result
def get_shared(self, obj_type, share_id=, share_type='global'):
    result = []
    column = ('%s:%s' % (share_type, share_id))
    col_infos = self._cassandra_driver.get(datastore_api.OBJ_SHARED_CF_NAME, obj_type, start=(column + ':'), finish=(column + ';'))
    if (not col_infos):
        return None
    for (col_name, col_val) in list(col_infos.items()):
        obj_uuid = col_name.split(':')[(- 1)]
        result.append((obj_uuid, col_val))
    return result