Class: Veto::AttributeValidator

Inherits:

AbstractValidator

• Object
• AbstractValidator
• Veto::AttributeValidator

Defined in:

lib/veto/validators/attribute_validator.rb

Direct Known Subclasses

ExactLengthValidator, FormatValidator, GreaterThanOrEqualToValidator, GreaterThanValidator, InclusionValidator, IntegerValidator, LengthRangeValidator, LessThanOrEqualToValidator, LessThanValidator, MaxLengthValidator, MinLengthValidator, NotNullValidator, NumericValidator, PresenceValidator

Instance Method Summary

• #execute(context, entity, errors) ⇒ Object
• #initialize(attribute, options = {}) ⇒ AttributeValidator constructor

  A new instance of AttributeValidator.

• #validate(entity, attribute, value, errors, options = {}) ⇒ Object

Constructor Details

#initialize(attribute, options = {}) ⇒ AttributeValidator

Returns a new instance of AttributeValidator.

# File 'lib/veto/validators/attribute_validator.rb', line 5

def initialize attribute, options={}
	@attribute = attribute
	@options = options
end

Instance Method Details

#execute(context, entity, errors) ⇒ Object

# File 'lib/veto/validators/attribute_validator.rb', line 10

def execute context, entity, errors
	if truthy_conditions?(@options, context, entity)
		value = entity.public_send(@attribute)
		validate(entity, @attribute, value, errors, @options)
	end
end

#validate(entity, attribute, value, errors, options = {}) ⇒ Object

Raises:

• (NotImplementedError)

# File 'lib/veto/validators/attribute_validator.rb', line 17

def validate entity, attribute, value, errors, options={}
	raise NotImplementedError
end