oracular (3) Rose::DB::Object::Metadata::Column::Time.3pm.gz

NAME

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

SYNOPSIS

         use Rose::DB::Object::Metadata::Column::Time;

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

DESCRIPTION

       Objects of this class store and manipulate metadata for time 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

       parse_value DB, VALUE
           Convert VALUE to the equivalent Time::Clock object.  VALUE maybe returned unmodified if it is a valid
           time 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.

       precision [INT]
           Get or set the precision of the time value.  The precision is the total count of digits in the whole
           time.  For example, 12:34 has a precision of 4, and 12:34:56.12 has a precision of 8.  The precision
           value must be 2, 4, or greater than or equal to 6.  The default precision is 6.  When the precision
           is set, the scale is also set automatically.

       scale [INT]
           Get or set the integer number of places past the decimal point preserved for fractional seconds.  The
           default scale is 0.  When the scale is set, the precision is also set automatically.

           Returns "time".

       type
           Returns "time".

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.