Class: Heller::MessageSetEnumerator

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/heller/message_set_enumerator.rb

Instance Method Summary collapse

Constructor Details

#initialize(message_set, decoder) ⇒ MessageSetEnumerator

Returns a new instance of MessageSetEnumerator.



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# File 'lib/heller/message_set_enumerator.rb', line 7

def initialize(message_set, decoder)
  @iterator, @decoder = message_set.iterator, decoder
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/heller/message_set_enumerator.rb', line 11

def each
  loop do
    yield self.next
  end
end

#next ⇒ Object 



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# File 'lib/heller/message_set_enumerator.rb', line 17

def next
  if @iterator.has_next?
    item = @iterator.next
    offset, payload = item.offset, item.message.payload
    [offset, decode(payload)]
  else
    raise StopIteration
  end
end