Class: StaticModel::Associations::Association

Inherits:
Object
  • Object
show all
Defined in:
lib/static_model/associations.rb

Direct Known Subclasses

BelongsToAssociation, HasManyAssociation

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(klass, name, options = {}) ⇒ Association

Returns a new instance of Association.



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# File 'lib/static_model/associations.rb', line 28

def initialize(klass, name, options = {})
  @klass = klass
  @name = name
  @options = options
  @reflection_klass_name = @options[:class_name] || @name.to_s.classify
  @foreign_key = @options[:foreign_key]
  define_association_methods
end

Instance Attribute Details

#foreign_key ⇒ Object (readonly)

Returns the value of attribute foreign_key.



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# File 'lib/static_model/associations.rb', line 26

def foreign_key
  @foreign_key
end

#klass ⇒ Object (readonly)

Returns the value of attribute klass.



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# File 'lib/static_model/associations.rb', line 26

def klass
  @klass
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/static_model/associations.rb', line 26

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/static_model/associations.rb', line 26

def options
  @options
end

Instance Method Details

#define_association_methods ⇒ Object 



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# File 'lib/static_model/associations.rb', line 46

def define_association_methods
  raise 'Should only use descendants of Association'
end

#reflection_klass ⇒ Object 



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# File 'lib/static_model/associations.rb', line 37

def reflection_klass
  Object.const_get(@reflection_klass_name)
rescue 
  eval <<-EOT
    class #{@reflection_klass_name}; end;
    #{@reflection_klass_name}
  EOT
end