debian man page for data::objectdriver::driver::multiplexer

Data::ObjectDriver::Driver::Multiplexer(3pm)		User Contributed Perl Documentation	      Data::ObjectDriver::Driver::Multiplexer(3pm)

NAME
       Data::ObjectDriver::Driver::Multiplexer - Multiplex multiple partitioned drivers

SYNOPSIS
	   package MappingTable;

	   use Foo;
	   use Bar;

	   my $foo_driver = Foo->driver;
	   my $bar_driver = Bar->driver;

	   __PACKAGE__->install_properties({
	       columns => [ qw( foo_id bar_id value ) ],
	       primary_key => 'foo_id',
	       driver => Data::ObjectDriver::Driver::Multiplexer->new(
		   on_search => {
		       foo_id => $foo_driver,
		       bar_id => $bar_driver,
		   },
		   on_lookup => $foo_driver,
		   drivers => [ $foo_driver, $bar_driver ],
	       ),
	   });

DESCRIPTION
       Data::ObjectDriver::Driver::Multiplexer associates a set of drivers to a particular class. In practice, this means that all INSERTs and
       DELETEs are propagated to all associated drivers (for example, all associated databases or tables in a database), and that SELECTs are sent
       to the appropriate multiplexed driver, based on partitioning criteria.

       Note that this driver has the following limitations currently:

       1. It's very experimental.
       2. It's very experimental.
       3. IT'S VERY EXPERIMENTAL.
       4. This documentation you're reading is incomplete. the api is likely to evolve

perl v5.12.4							    2011-08-29			      Data::ObjectDriver::Driver::Multiplexer(3pm)