class Croesus::Validator::PresenceValidator

Author: Stefano Harding <riddopic@gmail.com>

Copyright © 2014 Stefano Harding

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Public Class Methods

new() click to toggle source
Calls superclass method Croesus::Validator::Base::new
# File lib/croesus/validators/presence_validator.rb, line 21
def initialize
  super('required')
end

Public Instance Methods

presence_error_message() click to toggle source
# File lib/croesus/validators/presence_validator.rb, line 25
def presence_error_message
  'is required'
end
validate(key, value, validations, errors) click to toggle source
# File lib/croesus/validators/presence_validator.rb, line 29
def validate(key, value, validations, errors)
  unless value
    errors[key] = presence_error_message
  end
end