class PPT::Presenters::Validator

Public Class Methods

new(message, &block) click to toggle source
# File lib/simple-orm/presenters.rb, line 10
def initialize(message, &block)
  @message, @block = message, block
end

Public Instance Methods

validate!(name, value) click to toggle source
# File lib/simple-orm/presenters.rb, line 14
def validate!(name, value)
  unless @block.call(value)
    raise ValidationError.new("Value of #{name} is invalid (value is #{value.inspect}).")
  end
end