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- # -*- coding: utf-8 -*-
- """
- sleekxmpp.xmlstream.matcher.base
- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- Part of SleekXMPP: The Sleek XMPP Library
- :copyright: (c) 2011 Nathanael C. Fritz
- :license: MIT, see LICENSE for more details
- """
- class MatcherBase(object):
- """
- Base class for stanza matchers. Stanza matchers are used to pick
- stanzas out of the XML stream and pass them to the appropriate
- stream handlers.
- :param criteria: Object to compare some aspect of a stanza against.
- """
- def __init__(self, criteria):
- self._criteria = criteria
- def match(self, xml):
- """Check if a stanza matches the stored criteria.
- Meant to be overridden.
- """
- return False
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