Module: Quiver::Mappers::ActiveRecordTransaction

Defined in:
lib/quiver/mappers.rb

Class Method Summary collapse

Class Method Details

.transaction(root_module, &block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/quiver/mappers.rb', line 54

def self.transaction(root_module, &block)
  raise ArgumentError, "#transaction requires a block" unless block_given?

  transaction = Transaction.new

  ret = nil

  ActiveRecord::Base.transaction do
    begin
      ret = block.call(transaction)
    rescue ::ActiveRecord::ActiveRecordError, RollbackTransaction
      transaction.rollback!
    end

    raise ActiveRecord::Rollback if transaction.rollback?
  end

  ret
end