from flow.FlowBase import FlowBase
from flow.FlowSequentialBase import FlowSequentialBase
from flow.FlowCriterionAndBranching import FlowCriterionAndBranching
class FlowSelect(FlowBase):
def __init__(self, criterion):
super().__init__()
self.set_category("flow")
self.set_type("select")
self.branching_process_dict = {}
self.criterion_and_branching = FlowCriterionAndBranching() # 条件による判別のみを担当
self.criterion_and_branching.set_criterion(criterion)
def append_branching(self, branching):
if branching not in self.branching_process_dict.keys():
self.branching_process_dict[branching] = FlowSequentialBase()
self.criterion_and_branching.append_branching(branching)
def append_process(self, process, branching):
# 各分岐の処理内容を追加する
if branching not in self.branching_process_dict.keys():
self.branching_process_dict[branching] = FlowSequentialBase()
self.criterion_and_branching.append_branching(branching)
self.branching_process_dict[branching].append_process(process)
def set_criterion_and_branching(self, criterion, branching_list):
# #判断条件と分岐の内容を設定
self.criterion_and_branching.set_criterion(criterion)
self.criterion_and_branching.set_branching(branching_list)
for key in branching_list:
if key not in self.branching_process_dict.keys():
self.branching_process_dict[key] = FlowSequentialBase()
def set_select_type(self, type):
self.criterion_and_branching.set_select_type(type)
def set_threshold(self, type):
self.criterion_and_branching.set_threshold(type)
def run(self, command=None, pre_respons=None, flow_data=None):
if None is not self.criterion_and_branching:
key = self.criterion_and_branching.check()
if None is not key:
result = ""
if key in self.branching_process_dict.keys():
result, pre_respons =\
self.branching_process_dict[key].run(command,
pre_respons,
key) # is_return, result
print("select.run.result", result)
if "break" == result:
return "break", pre_respons
if "continue" == result:
return "continue", pre_respons
if "return" == result:
return "return", pre_respons
return "", pre_respons
else:
print("選択肢が見つかりませんでした。", key)
else:
print("条件で正常に選択できませんでした。")
return "", None
else:
print("条件が設定されていません。self_criterion_and_branchingで設定してください。")
return "", None
