class TaskWithCustomValue(PythonTask):
custom_value = parameter.type(_MyCustomObjectValueType)
list_of_customs = parameter.sub_type(_MyCustomObjectValueType)[List]
report = output[str]
def run(self):
assert isinstance(self.custom_value, MyCustomObject)
assert isinstance(self.list_of_customs[1], MyCustomObject)
self.report = self.custom_value.custom + self.list_of_customs[1].custom
class TaskWithCustomValueInline(PythonTask):
# works only after registration!
custom_value = parameter[MyCustomObject]
custom_value_with_default = parameter.value(MyCustomObject("1"))
list_of_customs = parameter.sub_type(MyCustomObject)[List]
set_of_customs = parameter.sub_type(MyCustomObject)[Set]
dict_of_customs = parameter.sub_type(MyCustomObject)[Dict]
report = output[str]
def run(self):
assert isinstance(self.custom_value, MyCustomObject)
assert isinstance(self.custom_value_with_default, MyCustomObject)
self.report = "_".join([
c.custom for c in [
self.custom_value,
self.custom_value_with_default,
self.list_of_customs[0],
self.dict_of_customs["a"],
]
])
class MyPTWithError(PipelineTask):
wrong_param = parameter.sub_type(bool)[int]
def band(self):
return None
class ListFoo(TTask):
my_list = parameter.sub_type(int)[List]
def run(self):
super(ListFoo, self).run()
ListFoo._val = self.my_list