Method: Jabber::Roster::Helper::RosterItem#online?

Defined in:
lib/xmpp4r/roster/helper/roster.rb

#online? ⇒ Boolean

Is any presence of this person on-line?

(Or is there any presence? Unavailable presences are deleted.)

Returns:

  • (Boolean) 


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# File 'lib/xmpp4r/roster/helper/roster.rb', line 412

def online?
  @presences_lock.synchronize {
    @presences.select { |pres|
      pres.type.nil?
    }.size > 0
  }
end