Class: DatastaxRails::Associations::Builder::Association

Inherits:
Object
  • Object
show all
Defined in:
lib/datastax_rails/associations/builder/association.rb

Overview

:nodoc:

Direct Known Subclasses

CollectionAssociation, SingularAssociation

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model, name, options) ⇒ Association

Returns a new instance of Association.



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# File 'lib/datastax_rails/associations/builder/association.rb', line 15

def initialize(model, name, options)
  @model, @name, @options = model, name, options
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/datastax_rails/associations/builder/association.rb', line 9

def model
  @model
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/datastax_rails/associations/builder/association.rb', line 9

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/datastax_rails/associations/builder/association.rb', line 9

def options
  @options
end

#reflection ⇒ Object (readonly)

Returns the value of attribute reflection.



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# File 'lib/datastax_rails/associations/builder/association.rb', line 9

def reflection
  @reflection
end

Class Method Details

.build(model, name, options) ⇒ Object 



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# File 'lib/datastax_rails/associations/builder/association.rb', line 11

def self.build(model, name, options)
  new(model, name, options).build
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/datastax_rails/associations/builder/association.rb', line 21

def build
  validate_options
  @reflection = model.create_reflection(self.class.macro, name, options, model)
  define_accessors
  super # provides an extension point
  @reflection
end

#mixin ⇒ Object 



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# File 'lib/datastax_rails/associations/builder/association.rb', line 29

def mixin
  @model.generated_attribute_methods
end