Source code for tcex.logger.cache_handler

"""Cache Handler Class"""
# standard library
import logging

[docs]class CacheHandler(logging.Handler): """Logger handler for caching event until all handlers are available.""" def __init__(self, max_cache=100): """Initialize Class properties. Args: max_cache (int): The maximum numbers of records to cache. """ super().__init__() self.max_cache = max_cache self._events = []
[docs] def emit(self, record): """Emit a record. Args: record (obj): The record to be logged. """ # cache log events if len(self._events) <= self.max_cache: self._events.append(record)
@property def events(self): """Return a copy and clear self._events.""" events = list(self._events) self._events = [] return events