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Class: ActiveRecord::Associations::JoinDependency::JoinBase

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, JoinPart
Instance Chain:
self, JoinPart, ::Enumerable, ::ActiveSupport::EnumerableCoreExt::Constants
Inherits: ActiveRecord::Associations::JoinDependency::JoinPart
Defined in: activerecord/lib/active_record/associations/join_dependency/join_base.rb

Class Method Summary

JoinPart - Inherited

.new

Instance Attribute Summary

JoinPart - Inherited

#attribute_types,
#base_klass

The Active Record class which this join part is associated ‘about’; for a JoinBase this is the actual base model, for a JoinAssociation this is the target model of the association.
#children

The Active Record class which this join part is associated ‘about’; for a JoinBase this is the actual base model, for a JoinAssociation this is the target model of the association.
#column_names, #primary_key, #table_name

::Enumerable - Included

#many?

Returns true if the enumerable has more than 1 element.

Instance Method Summary

JoinPart - Inherited

#each, #each_children, #extract_record, #instantiate, #match?,
#table

An ::Arel::Table for the active_record.

::Enumerable - Included

#compact_blank

Returns a new ::Array without the blank items.
#exclude?

The negative of the Enumerable#include?.
#excluding

Returns a copy of the enumerable excluding the specified elements.
#in_order_of

Returns a new ::Array where the order has been set to that provided in the series, based on the key of the objects in the original enumerable.
#including

Returns a new array that includes the passed elements.
#index_by

Convert an enumerable to a hash, using the block result as the key and the element as the value.
#index_with

Convert an enumerable to a hash, using the element as the key and the block result as the value.
#maximum

Calculates the maximum from the extracted elements.
#minimum

Calculates the minimum from the extracted elements.
#pick

Extract the given key from the first element in the enumerable.
#pluck

Extract the given key from each element in the enumerable.
#sole

Returns the sole item in the enumerable.
#without

Alias for Enumerable#excluding.
#as_json

::ActiveSupport::EnumerableCoreExt::Constants - Included

#const_missing

Constructor Details

.new(base_klass, table, children) ⇒ JoinBase

[ GitHub ] 

  


# File 'activerecord/lib/active_record/associations/join_dependency/join_base.rb', line 11



def initialize(base_klass, table, children)
  super(base_klass, children)
  @table = table
end


  







Instance Attribute Details



  

    #table   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/associations/join_dependency/join_base.rb', line 9



attr_reader :table


  







Instance Method Details



  

    #match?(other)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/associations/join_dependency/join_base.rb', line 16



def match?(other)
  return true if self == other
  super && base_klass == other.base_klass
end