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package Data::Session::Base;
no autovivification;
use strict;
use warnings;
use Hash::FieldHash ':all';
fieldhash my %cache => 'cache';
fieldhash my %data_col_name => 'data_col_name';
fieldhash my %data_source => 'data_source';
fieldhash my %data_source_attr => 'data_source_attr';
fieldhash my %dbh => 'dbh';
fieldhash my %debug => 'debug';
fieldhash my %deleted => 'deleted';
fieldhash my %directory => 'directory';
fieldhash my %driver_cless => 'driver_class';
fieldhash my %driver_option => 'driver_option';
fieldhash my %expired => 'expired';
fieldhash my %file_name => 'file_name';
fieldhash my %host => 'host';
fieldhash my %id => 'id';
fieldhash my %id_base => 'id_base';
fieldhash my %id_col_name => 'id_col_name';
fieldhash my %id_file => 'id_file';
fieldhash my %id_class => 'id_class';
fieldhash my %id_option => 'id_option';
fieldhash my %id_step => 'id_step';
fieldhash my %is_new => 'is_new';
fieldhash my %modified => 'modified';
fieldhash my %name => 'name';
fieldhash my %no_flock => 'no_flock';
fieldhash my %no_follow => 'no_follow';
fieldhash my %password => 'password';
fieldhash my %pg_bytea => 'pg_bytea';
fieldhash my %pg_text => 'pg_text';
fieldhash my %port => 'port';
fieldhash my %query => 'query';
fieldhash my %query_class => 'query_class';
fieldhash my %serializer_class => 'serializer_class';
fieldhash my %serializer_option => 'serializer_option';
fieldhash my %session => 'session';
fieldhash my %socket => 'socket';
fieldhash my %table_name => 'table_name';
fieldhash my %type => 'type';
fieldhash my %umask => 'umask';
fieldhash my %username => 'username';
fieldhash my %verbose => 'verbose';
our $errstr = '';
our $VERSION = '1.18';
# -----------------------------------------------
sub log
{
my($self, $s) = @_;
$s ||= '';
print STDERR "# $s\n";
} # End of log.
# -----------------------------------------------
1;
=pod
=head1 NAME
L<Data::Session::Base> - A persistent session manager
=head1 Synopsis
See L<Data::Session> for details.
=head1 Description
Provide a set of methods for all derived classes, including log().
=head1 Method: new()
This class is never used on its own.
=head1 Method: log($s)
Print the string to STDERR.
If $s is empty, use '' (the empty string), to avoid a warning message.
Lastly, the string is output preceeded by a '#', so it does not interfere with test output.
That is, log($s) emulates diag $s.
=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
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