class Croesus::Validator::Base

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.

Attributes

name[RW]

Public Class Methods

new(name) click to toggle source
# File lib/croesus/validators/base.rb, line 23
def initialize(name)
  unless name.is_a?(String) && name.size > 0
    raise StandardError.new(
      'Validator must be initialized with a valid name '\
      '(string with length greater than zero).'
    )
  end

  self.name = name
end

Public Instance Methods

presence_error_message() click to toggle source
# File lib/croesus/validators/base.rb, line 38
def presence_error_message
  "#{self.name} required"
end
should_validate?(name) click to toggle source
# File lib/croesus/validators/base.rb, line 34
def should_validate?(name)
  self.name == name
end
validate(key, value, validations, errors) click to toggle source
# File lib/croesus/validators/base.rb, line 42
def validate(key, value, validations, errors)
  raise ValidationError.new(
    'Validate should not be called directly on Croesus::Validator::Base'
  )
end