/ 
MARC-Convert-Wikidata-Object-0.03
River stage one • 1 direct dependent • 1 total dependent
/ MARC::Convert::Wikidata::Object::ISBN

NAME

MARC::Convert::Wikidata::Object::ISBN - Bibliographic Wikidata object for ISBN number defined by MARC record.

SYNOPSIS

use MARC::Convert::Wikidata::Object::ISBN;

my $obj = MARC::Convert::Wikidata::Object::ISBN->new(%params);
my $cover = $obj->cover;
my $isbn = $obj->isbn;
my $publisher = $obj->publisher;
my $type = $obj->type;

METHODS

new

my $obj = MARC::Convert::Wikidata::Object::ISBN->new(%params);

Constructor.

Returns instance of object.

  • cover

    ISBN cover.

    Parameter is optional. Valid values are: hardback, paperback

    Default value is undef.

  • isbn

    ISBN number.

    Parameter is required.

    Default value is undef.

  • publisher

    Publishing house object. Instance of MARC::Convert::Wikidata::Object::Publisher.

    Default value is undef.

cover

my $cover = $obj->cover;

Get ISBN cover.

Returns string.

isbn

my $isbn = $obj->isbn;

Get ISBN number.

Returns string.

publisher

my $publisher = $obj->publisher;

Get publishing house name.

Returns instance of MARC::Convert::Wikidata::Object::Publisher.

type

my $type = $obj->type;

Get type of ISBN number (10 or 13 character length)

Returns number (10 or 13).

ERRORS

new():
        Parameter 'isbn' is required.
        ISBN '%s' isn't valid.
        ISBN cover '%s' isn't valid.
        From check_isa():
                Parameter 'publisher' must be a 'MARC::Convert::Wikidata::Object::Publisher' object.

EXAMPLE1

use strict;
use warnings;

use Data::Printer;
use MARC::Convert::Wikidata::Object::ISBN;
use MARC::Convert::Wikidata::Object::Publisher;

my $obj = MARC::Convert::Wikidata::Object::ISBN->new(
        'isbn' => '978-80-00-05046-1',
        'publisher' => MARC::Convert::Wikidata::Object::Publisher->new(
                'name' => 'Albatros',
        ),
);

p $obj;

# Output:
# MARC::Convert::Wikidata::Object::ISBN  {
#     Parents       Mo::Object
#     public methods (9) : BUILD, can (UNIVERSAL), DOES (UNIVERSAL), err (Error::Pure), check_isa (Mo::utils), check_required (Mo::utils), isa (UNIVERSAL), type, VERSION (UNIVERSAL)
#     private methods (1) : __ANON__ (Mo::build)
#     internals: {
#         _isbn       Business::ISBN13,
#         isbn        "978-80-00-05046-1",
#         publisher   MARC::Convert::Wikidata::Object::Publisher
#     }
# }

DEPENDENCIES

Business::ISBN, Error::Pure, Mo, Mo::utils, List::Util, Readonly.

SEE ALSO

MARC::Convert::Wikidata

Conversion class between MARC record and Wikidata object.

REPOSITORY

https://github.com/michal-josef-spacek/MARC-Convert-Wikidata-Object

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© Michal Josef Špaček 2021-2023

BSD 2-Clause License

VERSION

0.03