/usr/share/perl5/Rose/DB/Object/Metadata/Column/Scalar.pm is in librose-db-object-perl 1:0.797-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | package Rose::DB::Object::Metadata::Column::Scalar;
use strict;
use Rose::Object::MakeMethods::Generic;
use Rose::DB::Object::Metadata::Column;
our @ISA = qw(Rose::DB::Object::Metadata::Column);
our $VERSION = '0.60';
use Rose::Class::MakeMethods::Generic
(
inheritable_scalar => 'default_overflow',
);
__PACKAGE__->default_overflow('fatal');
__PACKAGE__->add_common_method_maker_argument_names
(
qw(default length check_in with_init init_method overflow)
);
Rose::Object::MakeMethods::Generic->make_methods
(
{ preserve_existing => 1 },
'scalar --get_set_init' =>
[
overflow => { check_in => [ qw(truncate warn fatal) ] },
],
scalar => [ __PACKAGE__->common_method_maker_argument_names ]
);
sub init_with_dbi_column_info
{
my($self, $col_info) = @_;
$self->SUPER::init_with_dbi_column_info($col_info);
$self->length($col_info->{'COLUMN_SIZE'});
return;
}
sub init_overflow { __PACKAGE__->default_overflow }
1;
__END__
=head1 NAME
Rose::DB::Object::Metadata::Column::Scalar - Scalar column metadata.
=head1 SYNOPSIS
use Rose::DB::Object::Metadata::Column::Scalar;
$col = Rose::DB::Object::Metadata::Column::Scalar->new(...);
$col->make_methods(...);
...
=head1 DESCRIPTION
Objects of this class store and manipulate metadata for scalar columns in a database. Column metadata objects store information about columns (data type, size, etc.) and are responsible for creating object methods that manipulate column values.
This class inherits from L<Rose::DB::Object::Metadata::Column>. Inherited methods that are not overridden will not be documented a second time here. See the L<Rose::DB::Object::Metadata::Column> documentation for more information.
=head1 METHOD MAP
=over 4
=item C<get_set>
L<Rose::DB::Object::MakeMethods::Generic>, L<scalar|Rose::DB::Object::MakeMethods::Generic/scalar>, C<interface =E<gt> 'get_set', ...>
=item C<get>
L<Rose::DB::Object::MakeMethods::Generic>, L<scalar|Rose::DB::Object::MakeMethods::Generic/scalar>, C<interface =E<gt> 'get', ...>
=item C<get_set>
L<Rose::DB::Object::MakeMethods::Generic>, L<scalar|Rose::DB::Object::MakeMethods::Generic/scalar>, C<interface =E<gt> 'set', ...>
=back
See the L<Rose::DB::Object::Metadata::Column|Rose::DB::Object::Metadata::Column/"MAKING METHODS"> documentation for an explanation of this method map.
=head1 OBJECT METHODS
=over 4
=item B<check_in [ARRAYREF]>
Get or set a reference to an array of valid column values.
=item B<default VALUE>
Get or set the default value for the column.
=item B<init_method [NAME]>
Get or set the name of the "init" method. See the documentation for the C<scalar> method type in L<Rose::DB::Object::MakeMethods::Generic> for more information.
=item B<length [INT]>
Get or set the length of the column in characters.
=item B<overflow [BEHAVIOR]>
Get or set the setting that determines the behavior when the column value is greater than L<length|/length> characters. Valid values for BEHAVIOR are:
=over 4
=item B<fatal>
Throw an exception.
=item B<truncate>
Truncate the column value to the correct L<length|/length>.
=item B<warn>
Print a warning message.
=back
The default value is "fatal".
=item B<type>
Returns "scalar".
=item B<with_init [BOOL]>
Get or set the flag that determines whether or not the method created by C<make_method()> will include an "init" method as well. See the documentation for the L<scalar|Rose::DB::Object::MakeMethods::Generic/scalar> method type in L<Rose::DB::Object::MakeMethods::Generic> for more information.
=back
=head1 AUTHOR
John C. Siracusa (siracusa@gmail.com)
=head1 LICENSE
Copyright (c) 2010 by John C. Siracusa. All rights reserved. This program is
free software; you can redistribute it and/or modify it under the same terms
as Perl itself.
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