SYNOPSIS
use Rose::DB::Object::Metadata::Column::Interval;
$col = Rose::DB::Object::Metadata::Column::Interval->new(...);
$col->make_methods(...);
...
DESCRIPTION
Objects of this class store and manipulate metadata for interval 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 Rose::DB::Object::Metadata::Column. Inherited methods that are not overridden will not be documented a second time here. See the Rose::DB::Object::Metadata::Column documentation for more information.
METHOD MAP
- "get_set"
- Rose::DB::Object::MakeMethods::Generic, date, ...
- "get"
- Rose::DB::Object::MakeMethods::Time, date, ...
- "get_set"
- Rose::DB::Object::MakeMethods::Time, date, ...
See the Rose::DB::Object::Metadata::Column documentation for an explanation of this method map.
OBJECT METHODS
- end_of_month_mode MODE
-
This mode determines how math is done on duration objects. If defined, the "end_of_month" setting for each DateTime::Duration object created by this column will have its mode set to MODE. Otherwise, the "end_of_month" parameter will not be passed to the DateTime::Duration constructor.
Valid modes are "wrap", "limit", and "preserve". See the documentation for DateTime::Duration for a full explanation.
- parse_value DB, VALUE
- Convert VALUE to the equivalent DateTime::Duration object. VALUE maybe returned unmodified if it is a valid interval keyword or otherwise has special meaning to the underlying database. DB is a Rose::DB object that is used as part of the parsing process. Both arguments are required.
- scale [INT]
-
Get or set the integer number of places past the decimal point preserved for fractional seconds. Defaults to 0.
Returns ``interval''.
- type
- Returns ``interval''.
AUTHOR
John C. Siracusa ([email protected])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.