class Frappuccino::Drop
Public Class Methods
new(source, n)
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# File lib/frappuccino/stream/drop.rb, line 3 def initialize(source, n) source.add_observer(self) @dropped = 0 @n = n end
Public Instance Methods
update(event)
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# File lib/frappuccino/stream/drop.rb, line 10 def update(event) @dropped += 1 if @dropped > @n occur(event) end end