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"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2010 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
from sleekxmpp.xmlstream.matcher.base import MatcherBase
class StanzaPath(MatcherBase):
"""
The StanzaPath matcher selects stanzas that match a given "stanza path",
which is similar to a normal XPath except that it uses the interfaces and
plugins of the stanza instead of the actual, underlying XML.
In most cases, the stanza path and XPath should be identical, but be
aware that differences may occur.
Methods:
match -- Overrides MatcherBase.match.
"""
def match(self, stanza):
"""
Compare a stanza against a "stanza path". A stanza path is similar to
an XPath expression, but uses the stanza's interfaces and plugins
instead of the underlying XML. For most cases, the stanza path and
XPath should be identical, but be aware that differences may occur.
Overrides MatcherBase.match.
Arguments:
stanza -- The stanza object to compare against.
"""
return stanza.match(self._criteria)
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