Cache::FileBackend -- a filesystem based persistence mechanism
The FileBackend class is used to persist data to the filesystem
my $backend = new Cache::FileBackend( '/tmp/FileCache', 3, 000 ); See Cache::Backend for the usage synopsis. $backend->store( 'namespace', 'foo', 'bar' ); my $bar = $backend->restore( 'namespace', 'foo' ); my $size_of_bar = $backend->get_size( 'namespace', 'foo' ); foreach my $key ( $backend->get_keys( 'namespace' ) ) { $backend->delete_key( 'namespace', $key ); } foreach my $namespace ( $backend->get_namespaces( ) ) { $backend->delete_namespace( $namespace ); }
See Cache::Backend for the API documentation.
Construct a new FileBackend that writes data to the $root directory, automatically creates subdirectories $depth levels deep, and uses the umask of $directory_umask when creating directories.
The location of the parent directory in which to store the files
The branching factor of the subdirectories created to store the files
The umask to be used when creating directories
Cache::Backend, Cache::MemoryBackend, Cache::SharedMemoryBackend
Original author: DeWitt Clinton <dewitt@unto.net>
Last author: $Author: dclinton $
Copyright (C) 2001-2003 DeWitt Clinton
To install Cache::Cache, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Cache::Cache
CPAN shell
perl -MCPAN -e shell install Cache::Cache
For more information on module installation, please visit the detailed CPAN module installation guide.