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"""Contains factory class of process with calls stages.""" |
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from grortir.main.model.processes.calls_process import CallsProcess |
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from grortir.main.model.stages.calls_stage import CallsStage |
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class CallsProcessFactory: |
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"""Class which produce process with the same type of stages. |
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Attributes: |
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structure_type (str): represent type of structure |
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how_many_nodes (int): how many nodes should be in generated process |
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max_calls (int): max_calls for stages |
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process (CallsProcess): process which will be incrementally build |
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initial_vec (tuple): initial vector |
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""" |
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def __init__(self, structure_type, how_many_nodes, max_calls, |
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initial_vec=()): |
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"""Constructor.""" |
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self.max_calls = max_calls |
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self._stages_to_add = [] |
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self.structure_type = structure_type |
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self.how_many_nodes = how_many_nodes |
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self.process = CallsProcess() |
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self.initial_vec = initial_vec |
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def _update_structure(self): |
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"""Update structure of process.""" |
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if self.structure_type == "linear": |
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if len(self._stages_to_add) > 1: |
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self.process.add_path(self._stages_to_add) |
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else: |
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self.process.add_node(self._stages_to_add[0]) |
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else: |
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raise NotImplementedError() |
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def _create_stages(self): |
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"""Create stages which will be injected to process.""" |
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for i in range(self.how_many_nodes): |
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self._stages_to_add += [ |
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CallsStage(str(i), self.max_calls, self.initial_vec)] |
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def construct_process(self): |
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"""Construct process.""" |
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self._create_stages() |
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self._update_structure() |
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return self.process |
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qbahn /
grortir
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