Peter Karman > CatalystX-CRUD > CatalystX::CRUD::Iterator::File

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NAME ^

CatalystX::CRUD::Iterator::File - simple iterator for CXCO::File objects

SYNOPSIS ^

 my $iterator = $c->model('MyFile')->iterator;
 while (my $file = $iterator->next)
 {
    # $file is a CatalystX::CRUD::Object::File
    # ...
 }

DESCRIPTION ^

CatalystX::CRUD::Iterator::File is a simple iterator to fulfull the CatalystX::CRUD::Model::File API.

METHODS ^

new( files )

Returns an iterator for files. files should be an array ref.

next

Returns the next File object or undef if no more files remain.

finish

Sets the array ref to empty. Always returns 1. This method is generally useless but implemented for completeness' sake.

AUTHOR ^

Peter Karman, <perl at peknet.com>

BUGS ^

Please report any bugs or feature requests to bug-catalystx-crud at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=CatalystX-CRUD. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT ^

You can find documentation for this module with the perldoc command.

    perldoc CatalystX::CRUD

You can also look for information at:

COPYRIGHT & LICENSE ^

Copyright 2007 Peter Karman, all rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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