NAME
   Data::Package::CSV - A Data::Package class for CSV data using Parse::CSV

DESCRIPTION
METHODS
 csv_options
   The cvs_options method is the most direct method, with full control over
   the creation of the Parse::CSV object. If a fully compliant options hash
   is returned (as a list) then no other methods need to be defined.

   The list returned by the cvs_options method will be passed directly to
   the Parse::CSV constructor. Read the documentation for Parse::CSV for
   more details on what you should return to match your data.

   By default, the null list is return, specifying entirely default options
   to the Parse::CSV constructor (array mode) and not specifying

   If it list that is returned does not have either a data source (either a
   "handle" param or "file" param) additional methods will be called (in
   the same order as documented below).

 cvs_handle
   If the cvs_options method does not return a "handle" or "file" param the
   first method tried for a data source is cvs_handle.

   If defined, it should return a value that Parse::CSV will accept as its
   "handle" param.

   It cvs_handle is not defined or returns "undef", the next method that
   will be tried is cvs_file.

 cvs_file
   If the cvs_options method does not return a "handle" or "file" param the
   second method tried for a data source is cvs_file.

   If defined, it should return a value that Parse::CSV will accept as its
   "file" param.

   If cvs_file is not defined or returns "undef", the filal method that
   will be tried is csv_module_file.

 cvs_module_file
     # In a package of this name, the two following
     # methods are equivalent to each other.
     package Module::Name;

     # A File::ShareDir file with the package class
     sub csv_module_file {
         return File::Spec->catfile('subdir', 'data.csv');
     }

     # A File::ShareDir file with an explicit class
     sub csv_module_file {
         return ( 'Module::Name', 'data.csv' );
     }

   If the cvs_options method does not return a "handle" or "file" param the
   final method tried for a data source is csv_module_file, which provides
   integration with File::ShareDir.

   It can be used in two modes.

   Returning a two-param list will cause the two values to be passed
   directly to File::ShareDir::module_file.

   Returning a single param will cause the value to be passed through to
   File::ShareDir::module_file with the first param as your class.

 cvs_dist_file
     package Module::Name::Subpackage;

     use strict;
     use base 'Data::Package::CSV';

     # A File::ShareDir file with the package class
     sub csv_dist_file {
         return ('Module-Name', File::Spec->catfile('dir', 'data.csv'));
     }

     1;

   If the cvs_options method does not return a "handle" or "file" param the
   fourth method tried for a data source is csv_dist_file, which provides
   integration with File::ShareDir.

   It returns two values which will be passed to File::ShareDir::dist_file.

SUPPORT
   Bugs should always be submitted via the CPAN bug tracker.

   <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Data-Package-CSV>

   For other issues, contact the maintainer

AUTHOR
   Adam Kennedy <[email protected]>

COPYRIGHT
   Copyright 2007 Adam Kennedy.

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

   The full text of the license can be found in the LICENSE file included
   with this module.

You are viewing proxied material from ftp.icm.edu.pl. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.