class Goliath::Rack::Validation::RequiredParam

def initialize(app, opts = {})

Returns:
  • (Goliath::Rack::Validation::RequiredParam) - The validator

Options Hash: (**opts)
  • :message (String) -- The message string to display after the type string. (default: 'identifier missing')
  • :type (String) -- The type string to put in the error message. (default: :key)
  • :key (String) -- The key to look for in params (default: id)

Parameters:
  • opts (Hash) -- The validator options
  • app () -- The app object 
def initialize(app, opts = {})
  @app = app
  @key = opts[:key] || 'id'
  @type = opts[:type] || @key
  @message = opts[:message] || 'identifier missing'
  if @key.is_a?(String) && @key.include?('.')
    @key = @key.split('.')
  end
end