1Cache::Null(3)        User Contributed Perl Documentation       Cache::Null(3)
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NAME

6       Cache::Null - Null implementation of the Cache interface
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SYNOPSIS

9         use Cache::Null;
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11         my $cache = Cache::Null->new();
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13       See Cache for the usage synopsis.
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DESCRIPTION

16       The Cache::Null class implements the Cache interface, but does not
17       actually persist data.  This is useful when developing and debugging a
18       system and you wish to easily turn off caching.  As a result, all calls
19       return results indicating that there is no data stored.
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CONSTRUCTOR

22         my $cache = Cache::Null->new( %options )
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24       The constructor takes cache properties as named arguments, for example:
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26         my $cache = Cache::Null->new( default_expires => '600 sec' );
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28       See 'PROPERTIES' below and in the Cache documentation for a list of all
29       available properties that can be set.  However it should be noted that
30       all the existing properties, such as default_expires, have no effect in
31       a Null cache.
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METHODS

34       See 'Cache' for the API documentation.
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SEE ALSO

37       Cache
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AUTHOR

40        Chris Leishman <chris@leishman.org>
41        Based on work by DeWitt Clinton <dewitt@unto.net>
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44        Copyright (C) 2003-2006 Chris Leishman.  All Rights Reserved.
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46       This module is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
47       KIND, either expressed or implied. This program is free software; you
48       can redistribute or modify it under the same terms as Perl itself.
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50       $Id: Null.pm,v 1.4 2006/01/31 15:23:58 caleishm Exp $
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54perl v5.8.8                       2006-01-31                    Cache::Null(3)
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