.. _ClassificationWarningCollector:

_ClassificationWarningCollector
===============================

**class _ClassificationWarningCollector()**

Bases: :class:`~poriscope.plugins.logging.Handler`

Logging handler that records WARNING-level messages verbatim, so they can
be surfaced in the saved classification report instead of living only in
the log file.

Attached to ``PeakFinder.logger`` for the duration of the classifier
stages in ``_post_process_events`` and nowhere else - see that method for
where it starts and stops listening. ``report_channel_status`` reads
``self._classification_warnings`` afterward; this handler has no effect
on what actually gets logged, since the root/module logging setup is
untouched.

Public Methods
--------------

.. automethod:: poriscope.plugins.eventfitters.PeakFinder._ClassificationWarningCollector.emit

Private Methods
---------------

.. automethod:: poriscope.plugins.eventfitters.PeakFinder._ClassificationWarningCollector.__init__