sub get_database_codes_availables {
	if (!$cached) {
		my %db=();
		for my $n(get_applications_classname) {
			my $m=$n.'::get_code';
			my $eval_code="
				use $n;
				&$m;
			";
	#		print STDERR $eval_code,"\n";
			my $code=eval($eval_code);		
	#		print STDERR $@ if $@;
			$db{$code}=undef if !$@ && defined $code && length($code);
		}
		@db=sort keys %db;
		$cached=1;
	}
	return @db;
}
}

NAME

blx::xsdsql::dbconn - convert database connection string into specific application form the application is for example dbi

SYNOPSIS

use blx::xsdsql::dbconn

DESCRIPTION

this package is a class - instance it with the method new

FUNCTIONS

new - constructor

PARAMS: 

	DBTYPE - database type - the class method get_database_availables return valid values for this param
	APPLICATION - application name - the class method get_application_avaliables return valid values for this param

get_application_string - return the connection string for an application

the 1^ param is a connection string into the form <user>/<pwd>@<database_name>[:<host>[:<port>]]

PARAMS:
	DBTYPE - database type - same as the new constructor
	APPLICATION - application name - same as the new constructor
		
	

get_applications_classname - return the classes associated to an application

PARAMS: none

this method is a class method 

get_application_avaliables - return the application code availables - Ex dbi this method is deprecated - use get_application_availables

PARAMS: none

this method is a class method 

get_application_availables - return the application code availables - Ex dbi

PARAMS: none

this method is a class method 

get_database_availables - return the database types availables - Ex: pg

PARAMS: none

this method is a class method 

get_info - return the info (an hash pointer) for databases and application availables

PARAMS: none

this method is a class method 

EXPORT

None by default.

EXPORT_OK

None

AUTHOR

lorenzo.bellotti, <pauseblx@gmail.com>

COPYRIGHT AND LICENSE

Copyright (C) 2011 by lorenzo.bellotti

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See http://www.perl.com/perl/misc/Artistic.html

cpanm blx::xsdsql::ut

perl -MCPAN -e shell
install blx::xsdsql::ut