Service Caller¶ ↑

How to Use¶ ↑

• install gem

  gem install service_caller-0.1.0.gem

• require gem

  require 'service_caller'
  

• define service & inherit from ServiceCaller

  "`ruby class [Custom Service] < ServiceCaller def initialize(*args) ... end

def call … end end

* call the service

ruby service = [Custom Service].call(*args)

* check if success

ruby service.success? service.failed?

* get success result if success

ruby service.result

* get error if failed

ruby service.error

“`