NAME

       Cache::NullCache -- implements the Cache interface.

DESCRIPTION

       The NullCache class implements the Cache::Cache interface, but does not actually persist
       data.  This is useful when developing and debugging a system and you wish to easily turn
       off caching.  As a result, all calls to get and get_object will return undef.

SYNOPSIS

         use Cache::NullCache;

         my $cache = new Cache::NullCache( );

         See Cache::Cache for the usage synopsis.

METHODS

       See Cache::Cache for the API documentation.

OPTIONS

       See Cache::Cache for standard options.

PROPERTIES

       See Cache::Cache for default properties.

SEE ALSO

       Cache::Cache

AUTHOR

       Original author: Jay Sachs

       Last author:     $Author: dclinton $

       Copyright (C) 2001 Jay Sachs, 2002 DeWitt Clinton