NAME

Cache::Memcached::Sweet - sugary memcached with callbacks

SYNOPSIS

 use Cache::Memcached::Sweet; # exports the subroutine "c"

 my $value = m($key, sub { 
	return some_expensive_operation($foo, $bar, $baz);
 });

 my $value = c($key); # retrieve value


 c($other_key, { a => 1, b => 2 }, 600); # set value with TTL

 my $memcached = c; # Exposes the package global memcached object
 $memcached->set_servers() ... etc

FUNCTIONS

Cache::Memcached::Sweet implements and exports the following functions

c

# Set's a value with no TTL
c('foo', $cache_this);

# Sets a value, with optional ttl
c('bar', { a => 1, b => 2 }, 600);

# Retrieves a value from the cache
my $value = c('baz');

# Gets a value if it exists or sets it with the return value from executing the coderef
# Note: The coderef is called in scalar context
my $result = c('blurgh', sub { 
   buzz($blirp, $blurp) 
});

AUTHOR

Stig Palmquist, <stig at stig.io>

BUGS

https://github.com/pqx/cache-memcached-sweet

LICENSE AND COPYRIGHT

Copyright 2013 pqx Limited.

This program is distributed under the MIT (X11) License: http://www.opensource.org/licenses/mit-license.php

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.