Class: ActiveRecord::Associations::Builder::BelongsTo
Overview
Instance Attribute Summary
Attributes inherited from Association
#name, #options, #scope
Class Method Summary
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Instance Method Summary
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define_constructors
Methods inherited from Association
build, #build, create_builder, #define_extensions, define_readers, define_writers, #initialize, #validate_options
Class Method Details
.define_accessors(mixin, reflection) ⇒ Object
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# File 'lib/active_record/associations/builder/belongs_to.rb', line 21
def self.define_accessors(mixin, reflection)
super
add_counter_cache_methods mixin
end
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.define_callbacks(model, reflection) ⇒ Object
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# File 'lib/active_record/associations/builder/belongs_to.rb', line 15
def self.define_callbacks(model, reflection)
super
add_counter_cache_callbacks(model, reflection) if reflection.options[:counter_cache]
add_touch_callbacks(model, reflection) if reflection.options[:touch]
end
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.valid_dependent_options ⇒ Object
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# File 'lib/active_record/associations/builder/belongs_to.rb', line 11
def self.valid_dependent_options
[:destroy, :delete]
end
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Instance Method Details
#macro ⇒ Object
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# File 'lib/active_record/associations/builder/belongs_to.rb', line 3
def macro
:belongs_to
end
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#valid_options ⇒ Object
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# File 'lib/active_record/associations/builder/belongs_to.rb', line 7
def valid_options
super + [:foreign_type, :polymorphic, :touch, :counter_cache]
end
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