NAME

Data::Random::HashType - Random hash type objects.

SYNOPSIS

use Data::Random::HashType;

my $obj = Data::Random::HashType->new(%params);
my @hash_types = $obj->random;

METHODS

new

my $obj = Data::Random::HashType->new(%params);

Constructor.

• cb_id

  Callback to adding of id.

  Default value is subroutine which returns $self-{'id'}++>.

• dt_start

  DateTime object with start date for random valid_from date. Range is dt_start and actual date.

  Default value is January 1. year ago.

• id

  Minimal id for adding. Only if mode_id is set to 1.

  Default value is 1.

• mode_id

  Boolean value if we are generating id in hash type object.

  Default value is 0.

• num_generated

  Number of generated hash types.

  Default value is 1.

• possible_hash_types

  Possible hash type names for result.

  Default value is list (SHA-256 SHA-384 SHA-512).

Returns instance of object.

random

my @hash_types = $obj->random;

Get random hash type object.

Returns instance of Data::HashType.

ERRORS

new():
        From Mo::utils:
                Parameter 'dt_start' is required.
                Parameter 'dt_start' must be a 'DateTime' object.
                        Value: %s
                        Reference: %s
                Parameter 'mode_id' must be a bool (0/1).
                        Value: %s
                Parameter 'num_generated' must be greater than %s.
                        Value: %s
                Parameter 'num_generated' is required.
        Parameter 'possible_hash_types' must be a reference to array.
        Parameter 'possible_hash_types' must contain at least one hash type name.

EXAMPLE

use strict;
use warnings;

use Data::Printer;
use Data::Random::HashType;

my $obj = Data::Random::HashType->new(
        'mode_id' => 1,
        'num_generated' => 2,
);

my @hash_types = $obj->random;

# Dump hash types to out.
p @hash_types;

# Output like:
# [
#     [0] Data::HashType  {
#             parents: Mo::Object
#             public methods (6):
#                 BUILD
#                 Error::Pure:
#                     err
#                 Mo::utils:
#                     check_isa, check_length, check_number, check_required
#             private methods (0)
#             internals: {
#                 id           1,
#                 name         "SHA-384",
#                 valid_from   2023-03-17T00:00:00 (DateTime)
#             }
#         },
#     [1] Data::HashType  {
#             parents: Mo::Object
#             public methods (6):
#                 BUILD
#                 Error::Pure:
#                     err
#                 Mo::utils:
#                     check_isa, check_length, check_number, check_required
#             private methods (0)
#             internals: {
#                 id           2,
#                 name         "SHA-256",
#                 valid_from   2023-01-27T00:00:00 (DateTime)
#             }
#         }
# ]

DEPENDENCIES

Class::Utils, Data::HashType, DateTime, Error::Pure, Mo::utils, Random::Day, Readonly.

REPOSITORY

https://github.com/michal-josef-spacek/Data-Random-HashType

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2023-2025 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.06