/ 
Oak-0.3
/ Oak::Filer::DBI

NAME

Oak::Filer::DBI - Filer to save/load data into/from DBI tables

SYNOPSIS

  require Oak::Filer::DBI;

  my $filer = new Oak::Filer::DBI
   (
    io => $iodbiobj,		# mandatory, an Oak::IO::DBI object.
    table => "tablename",	# mandatory to enable load and store.
				#   table to work in selects and updates
    where => {primary => value},# this option must be passed to
				#   enable load and store functions.
				#   name and value of the keys to where sql clause
   )
    
  my $nome = $filer->load("nome");
  $filer->store(nome => lc($nome));

DESCRIPTION

This module provides access for saving data into a DBI table, to be used by a Persistent descendant to save its data. Must pass table, prikey and privalue

OBJECT METHODS

constructor(PARAMS)

Called by new. You do not want do call it by yourself. Prepare to work with determined table and register (setted by privalue).

Could raise the Oak::Error::ParamsMissing exception.

load(FIELD,FIELD,...)

Loads one or more properties of the selected DBI table with the selected WHERE statement. Returns a hash with the properties.

see do_sql for possible exceptions.

store(FIELD=>VALUE,FIELD=>VALUE,...)

Saves the data into the selected table with the selected WHERE statement.

see do_sql for possible exceptions.

BUGS

Too early to know...

COPYRIGHT

Copyright (c) 2001 Daniel Ruoso <daniel@ruoso.com> and Rodolfo Sikora <rodolfo@trevas.net>. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.