// Array containing queries to rollback
// DB object
// Flag specifying to replace original file on commit
// Backup name
// Command arguments
// Current transaction object
// Commits command.
public
commit ( ) returns
void;
// Runs command.
protected
run ( ) returns
void;
// Adds resources of available commands.
// Rollbacks command.
// Executes db query.
// Initializes command.
// Validates passed arguments.
// Constructor.
// Returns string containing argements for logging.
// Returns string containing specifying arguments and values.
// Initializes command.
// Runs command.
// Validates passed arguments.
// Validates obligatory arguments.
}