Module: Hyperactive::Transactions::Accessors::ClassMethods
- Defined in:
- lib/hyperactive/transactions.rb
Overview
The class methods that help us set/get instance variables in a transactionally aware way.
Instance Method Summary collapse
-
#attr_accessor(*attributes) ⇒ Object
Works like normal attr_accessor but with transactional awareness.
-
#attr_reader(*attributes) ⇒ Object
Works like normal attr_reader but with transactional awareness.
-
#attr_writer(*attributes) ⇒ Object
Works like normal attr_writer but with transactional awareness.
Instance Method Details
#attr_accessor(*attributes) ⇒ Object
Works like normal attr_accessor but with transactional awareness.
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# File 'lib/hyperactive/transactions.rb', line 85 def attr_accessor(*attributes) attr_reader(*attributes) attr_writer(*attributes) end |
#attr_reader(*attributes) ⇒ Object
Works like normal attr_reader but with transactional awareness.
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# File 'lib/hyperactive/transactions.rb', line 45 def attr_reader(*attributes) super attributes.each do |attribute| alias_method "hyperactive_transactions_accessors_#{attribute}", attribute define_method(attribute) do value = self.send("hyperactive_transactions_accessors_#{attribute}") if Archipelago::Treasure::Dubloon === value if @transaction ||= nil return value.join(@transaction) else return value end else return value end end end end |
#attr_writer(*attributes) ⇒ Object
Works like normal attr_writer but with transactional awareness.
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# File 'lib/hyperactive/transactions.rb', line 67 def attr_writer(*attributes) super attributes.each do |attribute| alias_method "hyperactive_transactions_accessors_#{attribute}=", "#{attribute}=" define_method("#{attribute}=") do |new_value| if Archipelago::Treasure::Dubloon === new_value new_value.assert_transaction(@transaction) if @transaction ||= nil self.send("hyperactive_transactions_accessors_#{attribute}=", new_value) else self.send("hyperactive_transactions_accessors_#{attribute}=", new_value) end end end end |