Method: Dynamoid::Config::Options#option

Defined in:
lib/dynamoid/config/options.rb

#option(name, options = {}) ⇒ Object

Define a configuration option with a default.

Examples:

Define the option.

Options.option(:persist_in_safe_mode, :default => false)

Parameters:

  • name (Symbol) —

    The name of the configuration option.

  • options (Hash) (defaults to: {}) —

    Extras for the option.

Options Hash (options):

  • :default (Object) —

    The default value.

Since:

  • 0.2.0



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# File 'lib/dynamoid/config/options.rb', line 31

def option(name, options = {})
  defaults[name] = settings[name] = options[:default]

  class_eval <<-RUBY, __FILE__, __LINE__ + 1
    def #{name}
      settings[#{name.inspect}]
    end

    def #{name}=(value)
      settings[#{name.inspect}] = value
    end

    def #{name}?
      #{name}
    end

    def reset_#{name}
      settings[#{name.inspect}] = defaults[#{name.inspect}]
    end
  RUBY
end