NAME

MARC::Convert::Wikidata::Object::ExternalId - Bibliographic Wikidata object for Kramerius link by MARC record.

SYNOPSIS

 use MARC::Convert::Wikidata::Object::ExternalId;

 my $obj = MARC::Convert::Wikidata::Object::ExternalId->new(%params);
 my $deprecated = $obj->deprecated;
 my $name = $obj->name;
 my $value = $obj->value;

METHODS

new

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

Constructor.

• deprecated

  Flag for external id deprecation.

  Default value is 0.

• name

  External id name.

  Parameter is required.

  Possible values are:

  • cnb

    Czech national library cnb id.

  • nkcr_aut

    Czech national library aut id.

  • lccn

    Library of Congress Control Number.

• value

  External id value.

  Parameter is required.

Returns instance of object.

deprecated

 my $deprecated = $obj->deprecated;

Get deprecated flag.

Returns 0/1.

name

 my $name = $obj->name;

Get external id name.

Returns string.

value

 my $value = $obj->value;

Get external id value.

Returns string.

ERRORS

 new():
         From Mo::utils::check_bool():
                 Parameter 'deprecated' must be a bool (0/1).
                         Value: %s
         From Mo::utils::check_required():
                 Parameter 'name' is required.
                 Parameter 'value' is required.
         From Mo::utils::check_strings():
                 Parameter 'name' must have strings definition.
                 Parameter 'name' must have right string definition.
                 Parameter 'name' must be one of defined strings.
                         String: %s
                         Possible strings: %s 

EXAMPLE1

 use strict;
 use warnings;

 use Data::Printer;
 use MARC::Convert::Wikidata::Object::ExternalId;

 my $obj = MARC::Convert::Wikidata::Object::ExternalId->new(
         'name' => 'cnb',
         'value' => 'cnb003597104',
 );

 p $obj;

 # Output:
 # MARC::Convert::Wikidata::Object::ExternalId  {
 #     parents: Mo::Object
 #     public methods (3):
 #         BUILD
 #         Mo::utils:
 #             check_bool, check_required
 #     private methods (0)
 #     internals: {
 #         deprecated   0,
 #         name         "cnb",
 #         value        "cnb003597104"
 #     }
 # }

DEPENDENCIES

Mo, Mo::utils, 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 2021-2024

BSD 2-Clause License

VERSION

0.06

cpanm MARC::Convert::Wikidata::Object

perl -MCPAN -e shell
install MARC::Convert::Wikidata::Object