oracular (3) Autodia::Handler::SQL.3pm.gz

NAME

       Autodia::Handler::SQL.pm - AutoDia handler for SQL

INTRODUCTION

       Autodia::Handler::SQL parses files into a Diagram Object, which all handlers use. The role of the handler
       is to parse through the file extracting information such as table names, field names, relationships and
       keys.

       SQL is registered in the Autodia.pm module, which contains a hash of language names and the name of their
       respective language - in this case:

       %language_handlers = { .. , sql => "Autodia::Handler::SQL", .. };

CONSTRUCTION METHOD

       use Autodia::Handler::SQL;

       my $handler = Autodia::Handler::SQL->New(\%Config); This creates a new handler using the Configuration
       hash to provide rules selected at the command line.

ACCESS METHODS

       $handler->Parse(filename); # where filename includes full or relative path.

       This parses the named file and returns 1 if successful or 0 if the file could not be opened.

       $handler->output();

       This outputs the Dia XML file according to the rules in the %Config hash passed at initialisation of the
       object. It also allows you to output VCG, Dot or images rendered through GraphViz and VCG.