Class: Thrifter::ErrorWrappingMiddleware

Inherits:
Object
  • Object
show all
Defined in:
lib/thrifter/error_wrapping_middleware.rb

Constant Summary collapse

WRAP = 
[
  Thrift::TransportException,
  Thrift::ProtocolException,
  Thrift::ApplicationException,
  Timeout::Error,

  # This exception is a superclass for all Errno things coming
  # from the operating system network stack. See the documentation
  # on Error no for more information.
  SystemCallError
]

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, extras = [ ]) ⇒ ErrorWrappingMiddleware

Returns a new instance of ErrorWrappingMiddleware.



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# File 'lib/thrifter/error_wrapping_middleware.rb', line 25

def initialize(app, extras = [ ])
  @app, @extras = app, extras
end

Class Method Details

.wrapped ⇒ Object 



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# File 'lib/thrifter/error_wrapping_middleware.rb', line 20

def wrapped
  WRAP
end

Instance Method Details

#call(rpc) ⇒ Object 



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# File 'lib/thrifter/error_wrapping_middleware.rb', line 29

def call(rpc)
  app.call rpc
rescue *wrapped => ex
  raise ClientError, ex
end