class RandomSeed(object):
"""
The base class controlling random sampling for every optimization strategy.
"""
_random = BaseRandom(1337)
_seed = 1337
@staticmethod
def set_random_seed(seed=1337):
# type: (int) -> ()
"""
Set global seed for all hyper-parameter strategy random number sampling.
:param int seed: The random seed.
"""
RandomSeed._seed = seed
RandomSeed._random = BaseRandom(seed)
@staticmethod
def get_random_seed():
# type: () -> int
"""
Get the global seed for all hyper-parameter strategy random number sampling.
:return: The random seed.
"""
return RandomSeed._seed
def set_random_seed(seed=1337):
# type: (int) -> ()
"""
Set global seed for all hyper-parameter strategy random number sampling.
:param int seed: The random seed.
"""
RandomSeed._seed = seed
RandomSeed._random = BaseRandom(seed)