class SimpleObserver
Public Class Methods
new(event, &blk)
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# File lib/rui/observer_utils.rb, line 155 def initialize(event, &blk) @event = event @blk = blk end
Public Instance Methods
update(data)
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# File lib/rui/observer_utils.rb, line 160 def update(data) if data.has_key?(@event) @blk.generic_call(data[@event]) end end