3fa80a53c6
- Generic ErrorProducer class - Importer and managers are error producers - SGDB Auth friendly error - Bad source location friendly errors (data, config, cache) - Removed unused decorators
29 lines
740 B
Python
29 lines
740 B
Python
from threading import Lock
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class ErrorProducer:
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"""
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A mixin for objects that produce errors.
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Specifies the report_error and collect_errors methods in a thread-safe manner.
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"""
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errors: list[Exception] = None
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errors_lock: Lock = None
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def __init__(self) -> None:
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self.errors = []
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self.errors_lock = Lock()
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def report_error(self, error: Exception):
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"""Report an error"""
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with self.errors_lock:
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self.errors.append(error)
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def collect_errors(self) -> list[Exception]:
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"""Collect and remove the errors produced by the object"""
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with self.errors_lock:
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errors = self.errors.copy()
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self.errors.clear()
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return errors
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