Module: ActiveRecord::Delegation

Do not use. This module is for internal use only.

Relationships & Source Files
Namespace Children
Modules: `ClassMethods`, `ClassSpecificRelation`, `DelegateCache`
Classes: `GeneratedRelationMethods`
Extension / Inclusion / Inheritance Descendants
Included In: `AssociationRelation`, `Associations::CollectionProxy`, `DisableJoinsAssociationRelation`, `Relation`
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `::ActiveSupport::Concern`
Defined in:	activerecord/lib/active_record/relation/delegation.rb

`::ActiveSupport::Concern` - Extended

class_methods	Define class methods from given block.
included	Evaluate given block in context of base class, so that you can write class macros here.
prepended	Evaluate given block in context of base class, so that you can write class macros here.
append_features, prepend_features

Instance Attribute Summary

#compact readonly
#connection readonly
#each readonly
#encode_with readonly
#in_groups readonly
#in_groups_of readonly
#index readonly
#join readonly
#length readonly
#primary_key readonly
#reverse readonly
#rindex readonly
#rotate readonly
#sample readonly
#shuffle readonly
#slice readonly
#split readonly
#transaction readonly

Instance Method Summary

#&
#+
#-
#[]
#as_json
#intersect? ⇒ Boolean
#to_formatted_s
#to_fs
#to_sentence
#to_xml
#|
#respond_to_missing?(method, _) ⇒ Boolean private

Class Method Details

.delegated_classes

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 8


def delegated_classes
  [
    ActiveRecord::Relation,
    ActiveRecord::Associations::CollectionProxy,
    ActiveRecord::AssociationRelation,
    ActiveRecord::DisableJoinsAssociationRelation,
  ]
end

.uncacheable_methods

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 17


def uncacheable_methods
  @uncacheable_methods ||= (
    delegated_classes.flat_map(&:public_instance_methods) - ActiveRecord::Relation.public_instance_methods
  ).to_set.freeze
end

Instance Attribute Details

#compact (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#connection (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 103


delegate :primary_key, :connection, :transaction, to: :klass

#each (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#encode_with (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#in_groups (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#in_groups_of (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#index (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#join (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#length (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#primary_key (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 103


delegate :primary_key, :connection, :transaction, to: :klass

#reverse (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#rindex (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#rotate (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#sample (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#shuffle (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#slice (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#split (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#transaction (readonly)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 103


delegate :primary_key, :connection, :transaction, to: :klass

Instance Method Details

#&

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#+

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#-

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#[]

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#as_json

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#intersect? ⇒ `Boolean`

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#respond_to_missing?(method, _) ⇒ `Boolean` (private)

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 139


def respond_to_missing?(method, _)
  super || @klass.respond_to?(method)
end

#to_formatted_s

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#to_fs

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#to_sentence

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#to_xml

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

#|

[ GitHub ]

# File 'activerecord/lib/active_record/relation/delegation.rb', line 98


delegate :to_xml, :encode_with, :length, :each, :join, :intersect?,
         :[], :&, :|, :+, :-, :sample, :reverse, :rotate, :compact, :in_groups, :in_groups_of,
         :to_sentence, :to_fs, :to_formatted_s, :as_json,
         :shuffle, :split, :slice, :index, :rindex, to: :records

Module: ActiveRecord::Delegation

Class Method Summary

::ActiveSupport::Concern - Extended

Instance Attribute Summary

Instance Method Summary

Class Method Details

.delegated_classes

.uncacheable_methods

Instance Attribute Details

#compact (readonly)

#connection (readonly)

#each (readonly)

#encode_with (readonly)

#in_groups (readonly)

#in_groups_of (readonly)

#index (readonly)

#join (readonly)

#length (readonly)

#primary_key (readonly)

#reverse (readonly)

#rindex (readonly)

#rotate (readonly)

#sample (readonly)

#shuffle (readonly)

#slice (readonly)

#split (readonly)

#transaction (readonly)

Instance Method Details

#&

#+

#-

#[]

#as_json

#intersect? ⇒ Boolean

#respond_to_missing?(method, _) ⇒ Boolean (private)

#to_formatted_s

#to_fs

#to_sentence

#to_xml

#|

`::ActiveSupport::Concern` - Extended

#intersect? ⇒ `Boolean`

#respond_to_missing?(method, _) ⇒ `Boolean` (private)