Class: ChoronSupport::Props::Private::Setting

Inherits:
Object
  • Object
show all
Defined in:
lib/choron_support/props/private/setting.rb

Defined Under Namespace

Classes: Error

Constant Summary collapse

SETTING_ATTRIBUTES = 
%i[method name to cast default if block].freeze

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ Setting

Returns a new instance of Setting.



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# File 'lib/choron_support/props/private/setting.rb', line 10

def initialize(params)
  # 不正なオプションがあれば例外を発生させる
  if (params.keys - SETTING_ATTRIBUTES).present?
    raise Error,
          "invalid params: #{(params.keys - SETTING_ATTRIBUTES).join(', ')}, valid params are #{SETTING_ATTRIBUTES.join(', ')}"
  end

  @method = params[:method]
  @name = params[:name] || @method
  @to = params[:to] || :model
  @cast = params[:cast]
  @default = params[:default] || NO_DEFAULT
  @if = params[:if] || nil
  @block = params[:block] || nil

  check_params!
end

Instance Method Details

#set_default? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/choron_support/props/private/setting.rb', line 28

def set_default?
  default != NO_DEFAULT
end