Class: Pakyow::Data::Sources::Relational::Associations::Through Private

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/pakyow/data/sources/relational/associations/through.rb

Overview

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

API:

  • private

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(association, joining_source_name:) ⇒ Through

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.

Returns a new instance of Through.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 26

def initialize(association, joining_source_name:)
  @association, @joining_source_name = association, Support.inflector.pluralize(joining_source_name).to_sym

  @internal = false
end

Instance Attribute Details

#joining_source ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 16

def joining_source
  @joining_source
end

#joining_source_name ⇒ Object (readonly)

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 16

def joining_source_name
  @joining_source_name
end

Instance Method Details

#dependent_source_names ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 36

def dependent_source_names
  [@association.associated_source_name, @joining_source_name]
end

#internal! ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 60

def internal!
  @internal = true
end

#internal? ⇒ Boolean

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.

Returns:

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 56

def internal?
  @internal == true
end

#left_foreign_key_field ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 44

def left_foreign_key_field
  :"#{left_name}_#{@association.associated_source.primary_key_field}"
end

#left_name ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 40

def left_name
  Support.inflector.singularize(@association.name).to_sym
end

#right_foreign_key_field ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 52

def right_foreign_key_field
  :"#{right_name}_#{@association.source.primary_key_field}"
end

#right_name ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 48

def right_name
  Support.inflector.singularize(@association.associated_name).to_sym
end

#type ⇒ Object

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.

API:

  • private



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# File 'lib/pakyow/data/sources/relational/associations/through.rb', line 32

def type
  :through
end