1. class RowExistenceExpectation(object):
    2.     IGNORE = "IGNORE"
    3.     EXPECT_EXIST = "EXPECT_EXIST"
    4.     EXPECT_NOT_EXIST = "EXPECT_NOT_EXIST"
    6.     __values__ = [
    7.         IGNORE,
    8.         EXPECT_EXIST,
    9.         EXPECT_NOT_EXIST,
    10.     ]
    12.     __members__ = [
    13.         "RowExistenceExpectation.IGNORE",
    14.         "RowExistenceExpectation.EXPECT_EXIST",
    15.         "RowExistenceExpectation.EXPECT_NOT_EXIST",
    16.     ]
    18. RowExistenceExpectation.IGNORE