Class: Blather::Stanza::Iq::Roster
- Inherits:
-
Query
- Object
- Niceogiri::XML::Node
- XMPPNode
- Blather::Stanza
- Blather::Stanza::Iq
- Query
- Blather::Stanza::Iq::Roster
- Defined in:
- lib/blather/stanza/iq/roster.rb
Overview
# Roster Stanza
[RFC 3921 Section 7 - Roster Management](xmpp.org/rfcs/rfc3921.html#roster)
Defined Under Namespace
Classes: RosterItem
Constant Summary
Constants inherited from Blather::Stanza::Iq
Constants inherited from XMPPNode
Instance Attribute Summary
Attributes inherited from Blather::Stanza
Class Method Summary collapse
-
.new(type = nil, item = nil) ⇒ Object
Create a new roster stanza and (optionally) load it with an item.
Instance Method Summary collapse
-
#inherit(node) ⇒ Object
Inherit the XMPPNode to create a proper Roster object.
-
#items ⇒ Array<Blather::Stanza::Iq::Roster::RosterItem>
The list of roster items.
Methods inherited from Query
Methods inherited from Blather::Stanza::Iq
#error?, #get?, import, #reply!, #result?, #set?, #type=
Methods inherited from Blather::Stanza
#as_error, #error?, #from, #from=, handler_list, #id, #id=, #initialize, next_id, register, #reply, #reply!, #to, #to=, #type, #type=
Methods inherited from XMPPNode
class_from_registration, #decorate, decorator_modules, import, parse, register, #to_stanza
Constructor Details
This class inherits a constructor from Blather::Stanza
Class Method Details
.new(type = nil, item = nil) ⇒ Object
Create a new roster stanza and (optionally) load it with an item
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# File 'lib/blather/stanza/iq/roster.rb', line 17 def self.new(type = nil, item = nil) node = super type node.query << item if item node end |
Instance Method Details
#inherit(node) ⇒ Object
Inherit the XMPPNode to create a proper Roster object. Creates RosterItem objects out of each roster item as well.
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# File 'lib/blather/stanza/iq/roster.rb', line 27 def inherit(node) # remove the current set of nodes remove_children :item super # transmogrify nodes into RosterItems items.each { |i| query << RosterItem.new(i); i.remove } self end |
#items ⇒ Array<Blather::Stanza::Iq::Roster::RosterItem>
The list of roster items
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# File 'lib/blather/stanza/iq/roster.rb', line 39 def items query.find('//ns:item', :ns => self.class.registered_ns).map do |i| RosterItem.new i end end |