Exception: RequestError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/frecon/request_error.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code, message = nil) ⇒ RequestError

Returns a new instance of RequestError.



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# File 'lib/frecon/request_error.rb', line 16

def initialize(code, message = nil)
  @code = code
  @message = format_error_message(message)
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/frecon/request_error.rb', line 13

def code
  @code
end

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/frecon/request_error.rb', line 14

def message
  @message
end

Instance Method Details

#format_error_message(message) ⇒ Object 



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# File 'lib/frecon/request_error.rb', line 21

def format_error_message(message)
  case message
  when String
    JSON.generate({ errors: [ message ] })
  when Array
    JSON.generate({ errors: message })
  end
end

#return_value ⇒ Object

A Sinatra-compliant return value.



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# File 'lib/frecon/request_error.rb', line 31

def return_value
  if @message
    [@code, @message]
  else
    @code
  end
end