Class: Geminize::ErrorMapper

Inherits:

Object

• Object
• Geminize::ErrorMapper

Defined in:

lib/geminize/error_mapper.rb

Overview

Maps API error responses to appropriate exception classes

Instance Attribute Summary

• #error_info ⇒ Hash readonly

  The error information hash.

Class Method Summary

• .map(error_info) ⇒ Geminize::GeminizeError

  Maps an error response to the appropriate exception.

Instance Method Summary

• #initialize(error_info) ⇒ ErrorMapper constructor

  Initialize a new mapper.

• #map ⇒ Geminize::GeminizeError

  Map the error to an appropriate exception.

Constructor Details

#initialize(error_info) ⇒ ErrorMapper

Initialize a new mapper

Parameters:

• error_info (Hash) —

  Hash containing error information (http_status, code, message)

# File 'lib/geminize/error_mapper.rb', line 18

def initialize(error_info)
  @error_info = error_info
end

Instance Attribute Details

#error_info ⇒ Hash (readonly)

Returns The error information hash.

Returns:

• (Hash) —

  The error information hash

# File 'lib/geminize/error_mapper.rb', line 14

def error_info
  @error_info
end

Class Method Details

.map(error_info) ⇒ Geminize::GeminizeError

Maps an error response to the appropriate exception

Parameters:

• error_info (Hash) —

  Hash containing error information (http_status, code, message)

Returns:

• (Geminize::GeminizeError) —

  An instance of the appropriate exception class

# File 'lib/geminize/error_mapper.rb', line 9

def self.map(error_info)
  new(error_info).map
end

Instance Method Details

#map ⇒ Geminize::GeminizeError

Map the error to an appropriate exception

Returns:

• (Geminize::GeminizeError) —

  An instance of the appropriate exception class

# File 'lib/geminize/error_mapper.rb', line 24

def map
  error_class = determine_error_class
  error_class.new(
    error_info[:message],
    error_info[:code],
    error_info[:http_status]
  )
end