Module: ActiveRecord::AttributeMethods::Read
- Defined in:
- lib/composite_primary_keys/attribute_methods/read.rb
Instance Method Summary collapse
Instance Method Details
#_read_attribute(attr_name) ⇒ Object
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# File 'lib/composite_primary_keys/attribute_methods/read.rb', line 23 def _read_attribute(attr_name) # CPK if attr_name.kind_of?(Array) attr_name.map {|name| @attributes.fetch_value(name.to_s)} else @attributes.fetch_value(attr_name.to_s) { |n| yield n if block_given? } end end |
#read_attribute(attr_name, &block) ⇒ Object
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# File 'lib/composite_primary_keys/attribute_methods/read.rb', line 4 def read_attribute(attr_name, &block) name = if self.class.attribute_alias?(attr_name) # CPK # self.class.attribute_alias(attr_name).to_s self.class.attribute_alias(attr_name) else # CPK # attr_name.to_s attr_name end primary_key = self.class.primary_key # CPK # name = primary_key if name == "id".freeze && primary_key name = primary_key if name == "id".freeze && primary_key && !composite? sync_with_transaction_state if name == primary_key _read_attribute(name, &block) end |