Class: Jabber::Discovery::IqQueryDiscoItems

Inherits:
IqQuery show all
Defined in:
lib/xmpp4r/discovery/iq/discoitems.rb

Overview

Class for handling Service Discovery queries, items (JEP 0030)

This may contain multiple Item elements, describing multiple services to be browsed by Jabber clients. These may then get further information about these items by querying IqQueryDiscoInfo and further sub-items by querying IqQueryDiscoItems.

Instance Method Summary collapse

Methods inherited from XMPPElement

class_for_name_xmlns, #clone, force_xmlns, force_xmlns?, import, #initialize, name_xmlns, name_xmlns_for_class, #parent=, #set_xml_lang, #typed_add, #xml_lang, #xml_lang=

Methods inherited from REXML::Element

#==, #delete_elements, #each_elements, #first_element, #first_element_content, #first_element_text, #import, import, #replace_element_content, #replace_element_text, #typed_add

Constructor Details

This class inherits a constructor from Jabber::XMPPElement

Instance Method Details

#items ⇒ Object

Get all item children

result

Array of [Discovery::Item]



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# File 'lib/xmpp4r/discovery/iq/discoitems.rb', line 51

def items
  get_elements('item')
end

#node ⇒ Object

Get the queried Service Discovery node or nil

A Service Discovery node is not a JID node, this may be a bit confusing. It's just to make Service Discovery browsing a bit more structured.



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# File 'lib/xmpp4r/discovery/iq/discoitems.rb', line 30

def node
  attributes['node']
end

#node=(val) ⇒ Object

Set the queried Service Discovery node or nil



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# File 'lib/xmpp4r/discovery/iq/discoitems.rb', line 36

def node=(val)
  attributes['node'] = val
end

#set_node(val) ⇒ Object

Set the queried Service Discovery node or nil (chaining-friendly)



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# File 'lib/xmpp4r/discovery/iq/discoitems.rb', line 43

def set_node(val)
  self.node = val
  self
end