Method: Bfire::Group#take

Defined in:
lib/bfire/group.rb

#take(how_many = :all) ⇒ Object

Return the first how_many compute resources of the group.



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# File 'lib/bfire/group.rb', line 151

def take(how_many = :all)
  case how_many
  when :all
    computes
  when :first
    computes[0]
  else
    raise ArgumentError, "You must pass :all, :first, or a Fixnum" unless how_many.kind_of?(Fixnum)
    computes.take(how_many)
  end
end