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from configparser import ConfigParser |
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from typing import Optional |
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from pystratum_backend.Backend import Backend |
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from pystratum_backend.ConstantWorker import ConstantWorker |
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from pystratum_backend.RoutineLoaderWorker import RoutineLoaderWorker |
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from pystratum_backend.RoutineWrapperGeneratorWorker import RoutineWrapperGeneratorWorker |
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from pystratum_backend.StratumStyle import StratumStyle |
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from test.Worker.VoidConstantWorker import VoidConstantWorker |
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from test.Worker.VoidRoutineLoaderWorker import VoidRoutineLoaderWorker |
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from test.Worker.VoidRoutineWrapperGeneratorWorker import VoidRoutineWrapperGeneratorWorker |
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class VoidBackend(Backend): |
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""" |
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Backend with empty implementations. |
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""" |
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# ------------------------------------------------------------------------------------------------------------------ |
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def create_constant_worker(self, settings: ConfigParser, io: StratumStyle) -> Optional[ConstantWorker]: |
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""" |
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Creates the object that does the actual execution of the constant command for the backend. |
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:param ConfigParser settings: The settings from the PyStratum configuration file. |
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:param StratumStyle io: The output object. |
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:rtype: ConstantWorker|None |
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""" |
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return VoidConstantWorker(io) |
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# ------------------------------------------------------------------------------------------------------------------ |
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def create_routine_loader_worker(self, settings: ConfigParser, io: StratumStyle) -> Optional[RoutineLoaderWorker]: |
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""" |
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Creates the object that does the actual execution of the routine loader command for the backend. |
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:param ConfigParser settings: The settings from the PyStratum configuration file. |
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:param StratumStyle io: The output object. |
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:rtype: RoutineLoaderWorker|None |
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""" |
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return VoidRoutineLoaderWorker(io) |
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# ------------------------------------------------------------------------------------------------------------------ |
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def create_routine_wrapper_generator_worker(self, settings: ConfigParser, io: StratumStyle) \ |
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-> Optional[RoutineWrapperGeneratorWorker]: |
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""" |
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Creates the object that does the actual execution of the routine wrapper generator command for the backend. |
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:param ConfigParser settings: The settings from the PyStratum configuration file. |
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:param StratumStyle io: The output object. |
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:rtype: RoutineWrapperGeneratorWorker|None |
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""" |
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return VoidRoutineWrapperGeneratorWorker(io) |
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# ---------------------------------------------------------------------------------------------------------------------- |
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DatabaseStratum /
py-stratum-cli
