Rose::DB::Cache::Entry - A cache entry for use with Rose::DB::Cache objects.
package My::DB::Cache::Entry; use base 'Rose::DB::Cache::Entry'; ... package My::DB::Cache; use base 'Rose::DB::Cache'; use My::DB::Cache::Entry; __PACKAGE__->entry_class('My::DB::Cache::Entry'); ...
Rose::DB::Cache::Entry provides both an API and a default implementation of a cache entry for use with Rose::DB::Cache objects. A Rose::DB::Cache-derived class uses Rose::DB::Cache::Entry-derived objects to store cache entries.
The default implementation includes attributes for storing the cache key, the cached Rose::DB-derived object itself, and some boolean flags. Subclasses can add new attributes as desired.
Constructs a new Rose::DB::Cache::Entry object based on PARAMS, where PARAMS are name/value pairs. Any object method is a valid parameter name.
Get or set a boolean value indicating whether or not the db object this cache entry contains was created while the apache server was starting up.
Get or set the Rose::DB-derived object stored in this cache entry.
Get or set the cache key for this entry.
Get or set a boolean value indicating whether or not a cache entry is "prepared." The interpretation of this flag is up to the Rose::DB::Cache-derived class that uses this entry class.
Returns true if prepared is true, false otherwise.
John C. Siracusa (siracusa@gmail.com)
Copyright (c) 2010 by John C. Siracusa. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Rose::DB, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Rose::DB
CPAN shell
perl -MCPAN -e shell install Rose::DB
For more information on module installation, please visit the detailed CPAN module installation guide.