Class: ActiveScaffold::DataStructures::Association::Mongoid

Inherits:
Abstract
  • Object
show all
Defined in:
lib/active_scaffold/data_structures/association/mongoid.rb

Direct Known Subclasses

ActiveMongoid

Instance Attribute Summary

Attributes inherited from Abstract

#reverse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Abstract

#allow_join?, #belongs_to?, #counter_cache_hack?, #habtm?, #has_many?, #has_one?, #initialize, #inverse_for?, #readonly?, #respond_to_target?, #reverse_association, #scope, #singular?, #source_reflection, #through?, #through_reflection

Constructor Details

This class inherits a constructor from ActiveScaffold::DataStructures::Association::Abstract

Class Method Details

.reflect_on_all_associations(klass) ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 41

def self.reflect_on_all_associations(klass)
  klass.relations.values
end

Instance Method Details

#association_primary_key ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 17

def association_primary_key
  @association.primary_key
end

#collection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 4

def collection?
  %i[has_many has_and_belongs_to_many].include?(@association.macro)
end

#counter_cache ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 25

def counter_cache
  @association[:counter_cache]
end

#foreign_type ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 21

def foreign_type
  @association.type
end

#polymorphic? ⇒ Boolean

polymorphic belongs_to

Returns:

  • (Boolean) 


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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 9

def polymorphic?
  belongs_to? && @association.polymorphic?
end

#primary_key ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 13

def primary_key
  @association[:primary_key]
end

#quoted_primary_key ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 37

def quoted_primary_key
  '_id'
end

#quoted_table_name ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 33

def quoted_table_name
  table_name
end

#table_name ⇒ Object 



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# File 'lib/active_scaffold/data_structures/association/mongoid.rb', line 29

def table_name
  @association.klass.collection.name
end