NAME

Rose::DB::Object::Metadata::Column::Datetime - Datetime column metadata.

SYNOPSIS

  use Rose::DB::Object::Metadata::Column::Datetime;
  $col = Rose::DB::Object::Metadata::Column::Datetime->new(...);
  $col->make_methods(...);
  ...

DESCRIPTION

Objects of this class store and manipulate metadata for datetime 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::Date. Inherited methods that are not overridden will not be documented a second time here. See the Rose::DB::Object::Metadata::Column::Date documentation for more information.

METHOD MAP

"get_set"

Rose::DB::Object::MakeMethods::Date, datetime, "type => 'datetime', interface => 'get_set', ..."

"get"

Rose::DB::Object::MakeMethods::Date, datetime, "type => 'datetime', interface => 'get', ..."

"set"

Rose::DB::Object::MakeMethods::Date, datetime, "type => 'datetime', interface => 'set', ..."

See the Rose::DB::Object::Metadata::Column documentation for an explanation of this method map.

OBJECT METHODS

parse_value DB, VALUE

Convert VALUE to the equivalent DateTime object. VALUE maybe returned unmodified if it is a valid datetime 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.

time_zone [TZ]

Get or set the time zone of the values stored in this column. TZ should be a time zone name that is understood by DateTime::TimeZone.

type

Returns "datetime".

AUTHOR

John C. Siracusa (siracusa@gmail.com)

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.