=head1 NAME

Log::Report::Lexicon::Table - generic interface to translation tables

=head1 INHERITANCE

 Log::Report::Lexicon::Table is extended by
   Log::Report::Lexicon::POT
   Log::Report::Lexicon::POTcompact

=head1 SYNOPSIS

  # use one of the extensions, for instance:
  my $pot = Log::Report::Lexicon::POT
     ->read('po/nl.po', charset => 'utf-8')
         or panic;

=head1 DESCRIPTION

This base class defines the generic interface for translation tables.

=head1 METHODS

=head2 Constructors

=over 4

=item Log::Report::Lexicon::Table-E<gt>B<new>(OPTIONS)

=back

=head2 Attributes

=head2 Managing PO's

=head3 Translation

=over 4

=item $obj-E<gt>B<msgid>(STRING)

Lookup the L<Log::Report::Lexicon::PO|Log::Report::Lexicon::PO> with the STRING.
Returns C<undef> when not defined.

=item $obj-E<gt>B<msgstr>(MSGID, [COUNT])

Returns the translated string for MSGID.  When not specified, COUNT is 1.

=back

=head3 Administration

=over 4

=item $obj-E<gt>B<add>(PO)

Add the information from a PO into this POT.  If the msgid of the PO
is already known, that is an error.

=item $obj-E<gt>B<header>(FIELD)

The translation of a blank MSGID is used to store a MIME header, which
contains some meta-data.  The FIELD value is looked-up (case-insensitive)
and returned.

=item $obj-E<gt>B<nrPlurals>()

Returns the number of plurals, when not known then '2'.

=item $obj-E<gt>B<pluralIndex>(COUNT)

Returns the msgstr index used to translate a value of COUNT.

=item $obj-E<gt>B<setupPluralAlgorithm>()

This method needs to be called after setting (reading or creating) a new
table header, to interpret the plural algorithm as specified in the
C<Plural-Forms> header field.

=item $obj-E<gt>B<translations>([ACTIVE])

Returns a list with all defined L<Log::Report::Lexicon::PO|Log::Report::Lexicon::PO> objects. When
the string C<ACTIVE> is given as parameter, only objects which have
references are returned.

=back

=head1 DIAGNOSTICS

=over 4

=item Error: only acceptable parameter is 'ACTIVE'

=back

=head1 SEE ALSO

This module is part of Log-Report distribution version 0.992,
built on December 21, 2012. Website: F<http://perl.overmeer.net/log-report/>

=head1 LICENSE

Copyrights 2007-2012 by [Mark Overmeer]. For other contributors see ChangeLog.

This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
See F<http://www.perl.com/perl/misc/Artistic.html>