def __init__(self,
functor,
requires,
name=None,
provides=None,
auto_extract=True,
rebind=None,
inject=None):
if not six.callable(functor):
raise ValueError("Function to use for map must be callable")
f_args = reflection.get_callable_args(functor)
if len(f_args) != 1:
raise ValueError("%s arguments were provided. Map functor must "
"take exactly 1 argument." % len(f_args))
if not misc.is_iterable(requires):
raise TypeError("%s type was provided for requires. Requires "
"must be an iterable." % type(requires))
if name is None:
name = reflection.get_callable_name(functor)
super(MapFunctorTask, self).__init__(name=name,
provides=provides,
inject=inject,
requires=requires,
rebind=rebind,
auto_extract=auto_extract)
self._functor = functor
def __init__(self, functor, requires, name=None, provides=None,
auto_extract=True, rebind=None, inject=None):
if not six.callable(functor):
raise ValueError("Function to use for reduce must be callable")
f_args = reflection.get_callable_args(functor)
if len(f_args) != 2:
raise ValueError("%s arguments were provided. Reduce functor "
"must take exactly 2 arguments." % len(f_args))
if not misc.is_iterable(requires):
raise TypeError("%s type was provided for requires. Requires "
"must be an iterable." % type(requires))
if len(requires) < 2:
raise ValueError("%s elements were provided. Requires must have "
"at least 2 elements." % len(requires))
if name is None:
name = reflection.get_callable_name(functor)
super(ReduceFunctorTask, self).__init__(name=name, provides=provides,
inject=inject)
self._functor = functor
self._build_arg_mapping(executor=self.execute, requires=requires,
rebind=rebind, auto_extract=auto_extract)
def __init__(self, functor, requires, name=None, provides=None,
auto_extract=True, rebind=None, inject=None):
if not six.callable(functor):
raise ValueError("Function to use for reduce must be callable")
f_args = reflection.get_callable_args(functor)
if len(f_args) != 2:
raise ValueError("%s arguments were provided. Reduce functor "
"must take exactly 2 arguments." % len(f_args))
if not misc.is_iterable(requires):
raise TypeError("%s type was provided for requires. Requires "
"must be an iterable." % type(requires))
if len(requires) < 2:
raise ValueError("%s elements were provided. Requires must have "
"at least 2 elements." % len(requires))
if name is None:
name = reflection.get_callable_name(functor)
super(ReduceFunctorTask, self).__init__(name=name,
provides=provides,
inject=inject,
requires=requires,
rebind=rebind,
auto_extract=auto_extract)
self._functor = functor
def __init__(self, functor, requires, name=None, provides=None,
auto_extract=True, rebind=None, inject=None):
if not six.callable(functor):
raise ValueError("Function to use for map must be callable")
f_args = reflection.get_callable_args(functor)
if len(f_args) != 1:
raise ValueError("%s arguments were provided. Map functor must "
"take exactly 1 argument." % len(f_args))
if not misc.is_iterable(requires):
raise TypeError("%s type was provided for requires. Requires "
"must be an iterable." % type(requires))
if name is None:
name = reflection.get_callable_name(functor)
super(MapFunctorTask, self).__init__(name=name, provides=provides,
inject=inject)
self._functor = functor
self._build_arg_mapping(executor=self.execute, requires=requires,
rebind=rebind, auto_extract=auto_extract)
def test_dict(self):
self.assertTrue(misc.is_iterable(dict()))
def test_tuple(self):
self.assertTrue(misc.is_iterable(tuple()))
def test_list(self):
self.assertTrue(misc.is_iterable(list()))
def test_string_types(self):
self.assertFalse(misc.is_iterable('string'))
self.assertFalse(misc.is_iterable(u'string'))
def test_dict(self):
self.assertTrue(misc.is_iterable(dict()))
def test_tuple(self):
self.assertTrue(misc.is_iterable(tuple()))
def test_list(self):
self.assertTrue(misc.is_iterable(list()))
def test_string_types(self):
self.assertFalse(misc.is_iterable('string'))
self.assertFalse(misc.is_iterable(u'string'))
