Class: Structural::Model::Association

Inherits:
Field
  • Object
show all
Defined in:
lib/structural/model/association.rb

Direct Known Subclasses

HasMany, HasOne

Defined Under Namespace

Classes: Hierarchy

Instance Attribute Summary

Attributes inherited from Field

#model, #name, #options

Instance Method Summary collapse

Methods inherited from Field

#cast, #default, #default?, #default_value, #define, #hook_define, #initialize, #ivar_name, #key, #presence_of, #value_of

Constructor Details

This class inherits a constructor from Structural::Model::Field

Instance Method Details

#hierarchy ⇒ Object 



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# File 'lib/structural/model/association.rb', line 16

def hierarchy
  @hierarchy ||= Hierarchy.new(model.name, inferred_class_name)
end

#inferred_class ⇒ Object 



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# File 'lib/structural/model/association.rb', line 8

def inferred_class
  hierarchy.parent.const_get(inferred_class_name)
end

#inferred_class_name ⇒ Object 



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# File 'lib/structural/model/association.rb', line 12

def inferred_class_name
  @inferred_class_name ||= name.to_s.classify
end

#type ⇒ Object 



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# File 'lib/structural/model/association.rb', line 4

def type
  options.fetch(:type) { inferred_class }
end