Class: DataObjects::Mysql::Transaction

Inherits:
Transaction
  • Object
show all
Defined in:
lib/do_mysql/transaction.rb

Instance Method Summary collapse

Instance Method Details

#begin ⇒ Object 



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# File 'lib/do_mysql/transaction.rb', line 13

def begin
  cmd = "XA START '#{id}'"
  connection.create_command(cmd).execute_non_query
end

#commit ⇒ Object 



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# File 'lib/do_mysql/transaction.rb', line 18

def commit
  cmd = "XA COMMIT '#{id}'"
  connection.create_command(cmd).execute_non_query
end

#finalize_transaction ⇒ Object 



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# File 'lib/do_mysql/transaction.rb', line 8

def finalize_transaction
  cmd = "XA END '#{id}'"
  connection.create_command(cmd).execute_non_query
end

#prepare ⇒ Object 



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# File 'lib/do_mysql/transaction.rb', line 34

def prepare
  finalize_transaction
  cmd = "XA PREPARE '#{id}'"
  connection.create_command(cmd).execute_non_query
end

#rollback ⇒ Object 



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# File 'lib/do_mysql/transaction.rb', line 23

def rollback
  finalize_transaction
  cmd = "XA ROLLBACK '#{id}'"
  connection.create_command(cmd).execute_non_query
end

#rollback_prepared ⇒ Object 



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# File 'lib/do_mysql/transaction.rb', line 29

def rollback_prepared
  cmd = "XA ROLLBACK '#{id}'"
  connection.create_command(cmd).execute_non_query
end