class Croesus::Validator::EnumerableValidator
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()
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Calls superclass method
Croesus::Validator::Base::new
# File lib/croesus/validators/enumerable_validator.rb, line 21 def initialize super('_enumerable') # The name of the validator, underscored as it won't usually be directly invoked (invoked through use of validator) end
Public Instance Methods
presence_error_message()
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# File lib/croesus/validators/enumerable_validator.rb, line 29 def presence_error_message 'value from list required' end
should_validate?(item)
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# File lib/croesus/validators/enumerable_validator.rb, line 25 def should_validate?(item) item.is_a?(Enumerable) end
validate(key, value, validations, errors)
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# File lib/croesus/validators/enumerable_validator.rb, line 33 def validate(key, value, validations, errors) unless validations.include?(value) errors[key] = presence_error_message end end