1 files changed, 29 insertions, 0 deletions
diff --git a/slixmpp/xmlstream/matcher/id.py b/slixmpp/xmlstream/matcher/id.py
new file mode 100644
index 00000000..ddef75dc
--- /dev/null
+++ b/slixmpp/xmlstream/matcher/id.py
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+"""
+    slixmpp.xmlstream.matcher.id
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Part of Slixmpp: The Slick XMPP Library
+
+    :copyright: (c) 2011 Nathanael C. Fritz
+    :license: MIT, see LICENSE for more details
+"""
+
+from slixmpp.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:`~slixmpp.xmlstream.stanzabase.ElementBase`
+                    stanza to compare against.
+        """
+        return xml['id'] == self._criteria