SleekXMPP/sleekxmpp/xmlstream/matcher/id.py

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# -*- coding: utf-8 -*-
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"""
sleekxmpp.xmlstream.matcher.id
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Part of SleekXMPP: The Sleek XMPP Library
:copyright: (c) 2011 Nathanael C. Fritz
:license: MIT, see LICENSE for more details
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"""
from sleekxmpp.xmlstream.matcher.base import MatcherBase
class MatcherId(MatcherBase):
"""
The ID matcher selects stanzas that have the same stanza 'id'
interface value as the desired ID.
"""
def match(self, xml):
"""Compare the given stanza's ``'id'`` attribute to the stored
``id`` value.
:param xml: The :class:`~sleekxmpp.xmlstream.stanzabase.ElementBase`
stanza to compare against.
"""
return xml['id'] == self._criteria