Module: Soaspec::ExchangeProperties

Included in:
Exchange
Defined in:
lib/soaspec/exchange/exchange_properties.rb

Overview

Convenience methods to set Exchange specific properties Will be used when creating a subclass of Exchange

Instance Method Summary collapse

Instance Method Details

#default_handler(handler_class, name = handler_class.to_s, params = {}) ⇒ Object

Set default exchange handler for this exchange

This is helpful for when you need a new exchange handler created for each exchange

Examples:

Custom Exchange sub class always using particular exchange handler

class CustomExchange < Exchange
  default_handler EchoService
end
CustomExchange.exchange_handler.class # => EchoService

Custom Exchange that has handler with particular properties

class PreExchange < Exchange
  default_handler BLZService, 'Pre Exchange', operation: :get_bank
end
PreExchange.new.request_parameters.operation # => :get_bank

Parameters:

  • < (< ExchangeHandler] handler_class Class of ExchangeHandler to set Exchange to use) —

    ExchangeHandler] handler_class Class of ExchangeHandler to set Exchange to use

  • name (String) (defaults to: handler_class.to_s) —

    Name to call handler when it’s instantiated (Defaults to class name)

  • params (Hash) (defaults to: {}) —

    Hash of parameters to set for instance of ExchangeHandler



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# File 'lib/soaspec/exchange/exchange_properties.rb', line 25

def default_handler(handler_class, name = handler_class.to_s, params = {})
  define_method('default_handler_used') do
    params_used = Hash[params.map do |k, param|
      [k, param.is_a?(String) ? ERB.new(param).result(binding) : param]
    end]
    handler_class.new name, params_used
  end
end

#expect_positive_status(retry_count: 3) ⇒ Object

Set retry_for_success to true, retrying response until a successful status code is returned

Parameters:

  • retry_count (Integer) (defaults to: 3) —

    Times to retry to get a positive response



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# File 'lib/soaspec/exchange/exchange_properties.rb', line 36

def expect_positive_status(retry_count: 3)
  define_method('retry_count') { retry_count }
  define_method('retry_for_success?') { true }
end