def build_memory(self) -> IReplayMemory:
"""
# see : IFactory.build_memory()
"""
memory_class_string = str(
self._config_handler.get_config_property(KatConfigurationProperty.MEMORY_CLASS,
KatConfigurationProperty.MEMORY_CLASS.prop_type))
return reflection.get_instance(memory_class_string, IReplayMemory)
def build_metrics_tracer(self) -> IMetricTracer:
"""
# see : IFactory.build_metrics_tracer()
"""
tracer_class_string = str(
self._config_handler.get_config_property(KatConfigurationProperty.METRICS_TRACER_CLASS,
KatConfigurationProperty.METRICS_TRACER_CLASS.prop_type))
return reflection.get_instance(tracer_class_string, IMetricTracer)
def build_agent(self) -> IAgent:
"""
# see : IFactory.build_agent()
"""
agent_class_string = str(
self._config_handler.get_config_property(KatConfigurationProperty.AGENT_CLASS,
KatConfigurationProperty.AGENT_CLASS.prop_type))
return reflection.get_instance(agent_class_string, IAgent)
def build_network(self) -> INetwork:
"""
# see : IFactory.build_network()
"""
network_class_string = str(
self._config_handler.get_config_property(KatConfigurationProperty.NETWORK_CLASS,
KatConfigurationProperty.NETWORK_CLASS.prop_type))
return reflection.get_instance(network_class_string, INetwork)
def build_driver(self) -> IDriver:
"""
# see : IFactory.build_driver()
"""
driver_class_string = str(
self._config_handler.get_config_property(KatConfigurationProperty.DRIVER_CLASS,
KatConfigurationProperty.DRIVER_CLASS.prop_type))
return reflection.get_instance(driver_class_string, IDriver)
def build_game(self) -> IGame:
"""
# see : IFactory.build_game()
"""
game_class_string = str(
self._config_handler.get_config_property(KatConfigurationProperty.GAME_CLASS,
KatConfigurationProperty.GAME_CLASS.prop_type))
return reflection.get_instance(game_class_string, IGame)
def build_model_storage_driver(self) -> IModelStorageDriver:
"""
# see : IFactory.build_model_storage_driver()
"""
model_storage_driver_class = str(
self._config_handler.get_config_property(KatConfigurationProperty.MODEL_STORAGE_DRIVER_CLASS,
KatConfigurationProperty.MODEL_STORAGE_DRIVER_CLASS.prop_type))
return reflection.get_instance(model_storage_driver_class, IModelStorageDriver)
def build_model_serializer(self) -> IModelSerializer:
"""
# see : IFactory.build_model_serializer()
"""
model_serializer_class = str(
self._config_handler.get_config_property(KatConfigurationProperty.MODEL_SERIALIZER_CLASS,
KatConfigurationProperty.MODEL_SERIALIZER_CLASS.prop_type))
return reflection.get_instance(model_serializer_class, IModelSerializer)
def init(factory_class: str, config_handler_class: str,
config_uri: str) -> None:
"""
Runtime initialization.
:param factory_class:
factory implementation's canonical name
:param config_handler_class:
config implementation's canonical name
:param config_uri:
configuration uri
"""
if not factory_class:
raise ValueError("No factory specified.")
if not config_handler_class:
raise ValueError("No config handler specified.")
if not config_uri:
raise ValueError("No config_uri specified.")
KatherineApplication.config_handler = reflection.get_instance(
config_handler_class, IConfigurationHandler, config_uri)
KatherineApplication.application_factory = reflection.get_instance(
factory_class, IFactory)