Mojo::Cache::Role::Exists - Check if keys exist in the cache
my $cache = Mojo::Cache->new->with_roles('+Exists');
if ($cache->exists('key')) {
...
}
Mojo::Cache::Role::Exists allows you to check if keys exist in the cache via the "exists" method. Keys may not exist because they were never "set" in Mojo::Cache, or because they have been evicted from the cache.
if ($cache->exists('key')) {
...
}
Returns true if a cached value exists for the provided key, false otherwise.
Adam Hopkins srchulo@cpan.org
Copyright 2019- Adam Hopkins
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.