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lib/Data/Session/Driver/SQLite.pm  view on Meta::CPAN

Specifes the name of the sessions table.

This key is normally passed in as Data::Session -> new(table_name => $string).

Default: 'sessions'.

This key is optional.

=item o username => $string

Specifies the username (as used by
DBI -> connect($data_source, $username, $password, $data_source_attr) ) to obtain a database handle.

This key is normally passed in as Data::Session -> new(username => $string).

Default: ''.

This key is optional.

=item o verbose => $integer

Print to STDERR more or less information.

Typical values are 0, 1 and 2.

This key is normally passed in as Data::Session -> new(verbose => $integer).

This key is optional.

=back

=head1 Method: remove($id)

Deletes from storage the session identified by $id, or dies if it can't.

Returns 1.

=head1 Method: retrieve($id)

Retrieve from storage the session identified by $id, or dies if it can't.

Returns the session.

This is a frozen session. This value must be thawed by calling the appropriate serialization
driver's thaw() method.

L<Data::Session> calls the right thaw() automatically.

=head1 Method: store($id => $data)

Writes to storage the session identified by $id, together with its data $data, or dies if it can't.

Returns 1.

=head1 Method: traverse()

Retrieves all ids from the sessions table, and for each id calls the supplied subroutine with the id
as the only parameter.

$dbh -> selectall_arrayref is used, and the table is not locked.

Returns 1.

=head1 Support

Log a bug on RT: L<https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Session>.

=head1 Author

L<Data::Session> was written by Ron Savage I<E<lt>ron@savage.net.auE<gt>> in 2010.

Home page: L<http://savage.net.au/index.html>.

=head1 Copyright

Australian copyright (c) 2010, Ron Savage.

	All Programs of mine are 'OSI Certified Open Source Software';
	you can redistribute them and/or modify them under the terms of
	The Artistic License, a copy of which is available at:
	http://www.opensource.org/licenses/index.html

=cut