public static final CachePolicy TEMPDIR = new CachePolicyImpl("tempdir", new FileCache(), IFACE_FILE);
public static CachePolicy createCachePolicy(String name, String spec)
throws InvalidConfigurationException
{
CacheInterface iface = null;
if (spec.equals(IFACE_NOCACHE))
iface = null;
else if (spec.equals(IFACE_FILE))
iface = new FileCache();
else