method

sync_with_transaction_state

v6.0.0 - Show latest stable - Class: ActiveRecord::Transactions

sync_with_transaction_state()

private

Updates the attributes on this particular Active Record object so that if it’s associated with a transaction, then the state of the Active Record object will be updated to reflect the current state of the transaction.

The @transaction_state variable stores the states of the associated transaction. This relies on the fact that a transaction can only be in one rollback or commit (otherwise a list of states would be required). Each Active Record object inside of a transaction carries that transaction’s TransactionState.

This method checks to see if the ActiveRecord object’s state reflects the TransactionState, and rolls back or commits the Active Record object as appropriate.

# File activerecord/lib/active_record/transactions.rb, line 479
      def sync_with_transaction_state
        if transaction_state = @transaction_state
          if transaction_state.fully_committed?
            force_clear_transaction_record_state
          elsif transaction_state.committed?
            clear_transaction_record_state
          elsif transaction_state.rolledback?
            force_restore_state = transaction_state.fully_rolledback?
            restore_transaction_record_state(force_restore_state)
            clear_transaction_record_state
          end
        end
      end

sync_with_transaction_state

Related methods