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Contents
module Blather
class Stanza
class Iq
# # Query Stanza
#
# This is a base class for any query based Iq stanzas. It provides a base set
# of methods for working with query stanzas
#
# @handler :query
class Query < Iq
register :query, :query
# Overrides the parent method to ensure a query node is created
#
# @see Blather::Stanza::Iq.new
def self.new(type = nil)
node = super
node.query
node
end
# Overrides the parent method to ensure the current query node is destroyed
#
# @see Blather::Stanza::Iq#inherit
def inherit(node)
query.remove
super
end
# Query node accessor
# If a query node exists it will be returned.
# Otherwise a new node will be created and returned
#
# @return [Balather::XMPPNode]
def query
q = if self.class.registered_ns
find_first('query_ns:query', :query_ns => self.class.registered_ns)
else
find_first('query')
end
unless q
(self << (q = XMPPNode.new('query', self.document)))
q.namespace = self.class.registered_ns
end
q
end
end #Query
end #Iq
end #Stanza
end
Version data entries
15 entries across 15 versions & 1 rubygems