1 package FS::hardware_type;
4 use base qw( FS::Record );
5 use FS::Record qw( qsearch qsearchs );
9 FS::hardware_type - Object methods for hardware_type records
13 use FS::hardware_type;
15 $record = new FS::hardware_type \%hash;
16 $record = new FS::hardware_type { 'column' => 'value' };
18 $error = $record->insert;
20 $error = $new_record->replace($old_record);
22 $error = $record->delete;
24 $error = $record->check;
28 An FS::hardware_type object represents a device type (a model name or
29 number) assignable as a hardware service (L<FS::svc_hardware)>).
30 FS::hardware_type inherits from FS::Record. The following fields are
35 =item typenum - primary key
37 =item classnum - key to an L<FS::hardware_class> record defining the class
38 to which this device type belongs.
40 =item model - descriptive model name or number
42 =item revision - revision name/number, subordinate to model
52 Creates a new record. To add the record to the database, see L<"insert">.
54 Note that this stores the hash reference, not a distinct copy of the hash it
55 points to. You can ask the object for a copy with the I<hash> method.
59 # the new method can be inherited from FS::Record, if a table method is defined
61 sub table { 'hardware_type'; }
65 Adds this record to the database. If there is an error, returns the error,
66 otherwise returns false.
70 # the insert method can be inherited from FS::Record
74 Delete this record from the database.
78 # the delete method can be inherited from FS::Record
80 =item replace OLD_RECORD
82 Replaces the OLD_RECORD with this one in the database. If there is an error,
83 returns the error, otherwise returns false.
87 # the replace method can be inherited from FS::Record
91 Checks all fields to make sure this is a valid hardware type. If there is
92 an error, returns the error, otherwise returns false. Called by the insert
97 # the check method should currently be supplied - FS::Record contains some
98 # data checking routines
104 $self->ut_numbern('typenum')
105 || $self->ut_foreign_key('classnum', 'hardware_class', 'classnum')
106 || $self->ut_text('model')
107 || $self->ut_textn('revision')
109 return $error if $error;
116 Returns the L<FS::hardware_class> associated with this device.
122 return qsearchs('hardware_class', { 'classnum' => $self->classnum });
127 Returns the model and revision number.
133 $self->model . ($self->revision ? ' '.$self->revision : '');
140 L<FS::svc_hardware>, L<FS::Record>, schema.html from the base documentation.