def __init__(self, targets, threshold=1.0, **kwargs):
if isinstance(targets, types.GeneratorType):
targets = list(targets)
elif not isinstance(targets, (list, tuple, dict)):
raise TypeError("invalid targets, must be of type: list, tuple, dict")
Target.__init__(self, **kwargs)
# store targets and threshold
self.targets = targets
self.threshold = threshold
# store flat targets per element in the input structure of targets
if isinstance(targets, (list, tuple)):
gen = (flatten(v) for v in targets)
else: # dict
gen = ((k, flatten(v)) for k, v in six.iteritems(targets))
self._flat_targets = targets.__class__(gen)
# also store an entirely flat list of targets for simplified iterations
self._flat_target_list = flatten(targets)
def __init__(self, path, exists=None):
Target.__init__(self, exists=exists)
luigi.target.FileSystemTarget.__init__(self, path)
def _repr_pairs(self, color=True):
return Target._repr_pairs(self) + [("path", self.path)]
def __init__(self, path, **kwargs):
Target.__init__(self, **kwargs)
luigi.target.FileSystemTarget.__init__(self, path)
def __init__(self, path, fs=None, **kwargs):
if fs:
self.fs = fs
Target.__init__(self, **kwargs)
luigi.target.FileSystemTarget.__init__(self, path)
def _repr_pairs(self):
return Target._repr_pairs(self) + [("len", len(self)), ("threshold", self.threshold)]
def _repr_pairs(self):
return Target._repr_pairs(self) + [("path", self.path)]
def _copy_kwargs(self):
kwargs = Target._copy_kwargs(self)
kwargs["threshold"] = self.threshold
return kwargs