Class: ActiveRecord::Associations::HasManyThroughAssociation
- Inherits:
-
HasManyAssociation
- Object
- Association
- CollectionAssociation
- HasManyAssociation
- ActiveRecord::Associations::HasManyThroughAssociation
- Includes:
- ThroughAssociation
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/associations/has_many_through_association.rb
Overview
Active Record Has Many Through Association
Instance Attribute Summary
Attributes inherited from Association
#disable_joins, #owner, #reflection, #target
Instance Method Summary collapse
- #concat(*records) ⇒ Object
-
#initialize(owner, reflection) ⇒ HasManyThroughAssociation
constructor
A new instance of HasManyThroughAssociation.
- #insert_record(record, validate = true, raise = false) ⇒ Object
Methods inherited from HasManyAssociation
Methods included from ForeignAssociation
#foreign_key_present?, #nullified_owner_attributes
Methods inherited from CollectionAssociation
#add_to_target, #build, #delete, #delete_all, #destroy, #destroy_all, #empty?, #find, #find_from_target?, #ids_reader, #ids_writer, #include?, #load_target, #null_scope?, #reader, #replace, #reset, #scope, #size, #target=, #writer
Methods inherited from Association
#create, #create!, #extensions, #initialize_attributes, #inversed_from, #inversed_from_queries, #klass, #load_target, #loaded!, #loaded?, #marshal_dump, #marshal_load, #reload, #remove_inverse_instance, #reset, #reset_negative_cache, #reset_scope, #scope, #set_inverse_instance, #set_inverse_instance_from_queries, #stale_target?
Constructor Details
#initialize(owner, reflection) ⇒ HasManyThroughAssociation
Returns a new instance of HasManyThroughAssociation.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/associations/has_many_through_association.rb', line 9 def initialize(owner, reflection) super @through_records = {}.compare_by_identity end |
Instance Method Details
#concat(*records) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/associations/has_many_through_association.rb', line 14 def concat(*records) unless owner.new_record? records.flatten.each do |record| raise_on_type_mismatch!(record) end end super end |
#insert_record(record, validate = true, raise = false) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/associations/has_many_through_association.rb', line 24 def insert_record(record, validate = true, raise = false) ensure_not_nested if record.new_record? || record.has_changes_to_save? return unless super end save_through_record(record) record end |