/ 
Cache-RedisDB-0.080_1
River stage one • 6 direct dependents • 6 total dependents
/ Cache::RedisDB

NAME

Cache::RedisDB - RedisDB based cache system

VERSION

Version 0.08

DESCRIPTION

This is just a warpper around RedisDB to have a single Redis object and connection per process. By default uses server 127.0.0.1:6379, but it may be overwritten by REDIS_CACHE_SERVER environment variable. It transparently handles forks.

COMPATIBILITY AND REQUIREMENTS

Redis 2.6.12 and higher strongly recommended. Required if you want to use extended options in ->set().

SYNOPSIS

use Cache::RedisDB;
Cache::RedisDB->set("namespace", "key", "value");
Cache::RedisDB->get("namespace", "key");

SUBROUTINES/METHODS

redis_server_info

Returns redis host and port separated by colon

redis_connection

Creates new connection to redis-server and returns corresponding RedisDB object.

redis

Returns RedisDB object connected to the correct redis server.

get($namespace, $key)

Retrieve $key value from the cache.

set($namespace, $key, $value[, $exptime])

Assigns $value to the $key. $value should be scalar value. If $exptime specified, it is expiration time in seconds.

set_nw($namespace, $key, $value[, $exptime])

Same as set but do not wait confirmation from server. If server will return error, there's no way to catch it.

del($namespace, $key1[, $key2, ...])

Delete given keys and associated values from the cache. $namespace is common for all keys. Returns number of deleted keys.

keys($namespace)

Return a list of all known keys in the provided $namespace.

ttl($namespace, $key)

Return the Time To Live (in seconds) of a key in the provided $namespace.

flushall

Delete all keys and associated values from the cache.

AUTHOR

binary.com, <rakesh at binary.com>

BUGS

Please report any bugs or feature requests to bug-cache-redisdb at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Cache-RedisDB. 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 Cache::RedisDB

You can also look for information at:

LICENSE AND COPYRIGHT

Copyright 2014 binary.com.

This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:

http://www.perlfoundation.org/artistic_license_2_0

Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.

If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.

This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.

This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.

Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.