Class: Xrc::Roster

Inherits:

Object

Object
Xrc::Roster

show all

Defined in:: lib/xrc/roster.rb

Instance Method Summary collapse

#[](jid) ⇒ Xrc::User^?

Find a Xrc::User object from its JID.
#initialize(element) ⇒ Roster constructor

A new instance of Roster.

Constructor Details

#initialize(element) ⇒ `Roster`

Returns a new instance of Roster.

Parameters:

element (REXML::Element) —

An element of the response of roster requirement



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# File 'lib/xrc/roster.rb', line 4

def initialize(element)
  @element = element
end

Instance Method Details

#[](jid) ⇒ `Xrc::User`^?

Find a Xrc::User object from its JID

Parameters:

jid (String) —

JID

Returns:

(Xrc::User)
(nil)



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# File 'lib/xrc/roster.rb', line 12

def [](jid)
  users.find {|user| user.jid == jid }
end