Class: Worker
Instance Method Summary collapse
-
#initialize(no, key_queue, &process_key) ⇒ Worker
constructor
A new instance of Worker.
- #on_error(&callback) ⇒ Object
- #run ⇒ Object
Methods inherited from Runnable
Constructor Details
#initialize(no, key_queue, &process_key) ⇒ Worker
Returns a new instance of Worker.
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# File 'lib/s3-object-processor.rb', line 92 def initialize(no, key_queue, &process_key) @no = no @key_queue = key_queue @process_key = process_key end |
Instance Method Details
#on_error(&callback) ⇒ Object
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# File 'lib/s3-object-processor.rb', line 98 def on_error(&callback) @on_error = callback self end |
#run ⇒ Object
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# File 'lib/s3-object-processor.rb', line 103 def run super do until (key = @key_queue.pop) == :end begin @process_key.call(key) rescue => error @on_error.call(key, error) if @on_error end end end end |