Class: Interdependence::Model::Validator

Inherits:

Object

• Object
• Interdependence::Model::Validator

Defined in:

lib/interdependence/model/validator.rb

Overview

Validator wrapper for validators added to model classes

Instance Method Summary

• #dependencies ⇒ ObservableDependencySetGraph private

  Dependencies from resolver.

• #field ⇒ undefined private

  Field of validator.

• #model ⇒ Class private

  Model that owns this validator.

• #options ⇒ Hash private

  Validator options hash.

• #options=(options) ⇒ undefined private

  Set validator options hash.

• #resolver ⇒ DependencyResolver::Model private

  Memoized resolver.

• #save ⇒ undefined private

  Merge model dependencies with resolver dependencies.

• #substitutions ⇒ Hash{Symbol => Symbol} private

  Map for substituting names on validator.

• #validator_class ⇒ Class private

  Validator class.

Instance Method Details

#dependencies ⇒ ObservableDependencySetGraph

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Dependencies from resolver

Returns:

• (ObservableDependencySetGraph) —

  resolveddependencies

# File 'lib/interdependence/model/validator.rb', line 76

delegate :dependencies, to: :resolver

#field ⇒ undefined

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Field of validator

Returns:

• (undefined)

# File 'lib/interdependence/model/validator.rb', line 22

attribute :field, Symbol

#model ⇒ Class

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Model that owns this validator

Returns:

• (Class) —

  class that implements ActiveModel::Model

# File 'lib/interdependence/model/validator.rb', line 14

attribute :model, Class

#options ⇒ Hash

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Validator options hash

Returns:

• (Hash) —

  options passed to validator

# File 'lib/interdependence/model/validator.rb', line 38

attribute :options, Hash, default: {}

#options=(options) ⇒ undefined

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Set validator options hash

Parameters:

• options (Hash) —

  options passed to validator

Returns:

• (undefined)

# File 'lib/interdependence/model/validator.rb', line 64

def options=(options)
  self.substitutions = options.fetch(:dependencies, {})
  super
end

#resolver ⇒ DependencyResolver::Model

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Memoized resolver

Returns:

• (DependencyResolver::Model) —

  resolver from instance attributes

# File 'lib/interdependence/model/validator.rb', line 94

def resolver
  @resolver ||= DependencyResolver::Model.new(self)
end

#save ⇒ undefined

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Merge model dependencies with resolver dependencies

Returns:

• (undefined)

# File 'lib/interdependence/model/validator.rb', line 84

def save
  model.dependencies.merge!(dependencies)
end

#substitutions ⇒ Hash{Symbol => Symbol}

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Map for substituting names on validator

Returns:

• (Hash{Symbol => Symbol}) —

  substitution map

# File 'lib/interdependence/model/validator.rb', line 46

attribute :substitutions, Hash[Symbol => Symbol], default: {}

#validator_class ⇒ Class

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Validator class

Returns:

• (Class) —

  descendant of ActiveModel::Validator

# File 'lib/interdependence/model/validator.rb', line 30

attribute :validator_class, Class