brian d foy > MyCPAN-Indexer-1.28_10 > MyCPAN::Indexer::NullTester

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Module Version: 1.28_10   Source  

NAME ^

MyCPAN::Indexer::NullTester - Do nothing components

SYNOPSIS ^

Use this in backpan_indexer.pl by specifying it as the class you want to do nothing:

        # in backpan_indexer.config
        worker_class  MyCPAN::Indexer::NullTester

DESCRIPTION ^

This class implements all of the methods needed by all of the component classes. Thes methods don't do anything, so they can be useful to ignore parts of the system while you focus on developing another. For instance, you might use this module as the reporter_class, since it does nothing, which you work on the dispatcher_class.

Methods

Queue class: get_queue( HASH_REF )

get_queue adds a queue key to HASH_REF. The value of queue is an empty

Worker class: get_task( HASH_REF )

get_task adds a child_task key to HASH_REF. The value of child_task is a code reference that returns 1 and does nothing else.

Storage class: get_storer( HASH_REF )

get_storer adds a reporter key to HASH_REF. The value of reporter is a code reference that returns 1 and does nothing else.

Dispatcher class: get_dispatcher()

get_dispatcher adds a dispatcher key to HASH_REF. The value is an object that responds to the start and finish methods, but does nothing. get_dispatcher also sets the interface_callback key to a code reference that returns 1 and does nothing else.

Interface class: do_interface( HASH_REF )

do_interface simly returns 1.

SEE ALSO ^

MyCPAN::Indexer::Tutorial

SOURCE AVAILABILITY ^

This code is in Github:

        git://github.com/briandfoy/mycpan-indexer.git

AUTHOR ^

brian d foy, <bdfoy@cpan.org>

COPYRIGHT AND LICENSE ^

Copyright (c) 2008-2010, brian d foy, All Rights Reserved.

You may redistribute this under the same terms as Perl itself.

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