package xdi2.discovery.cache.impl; import java.io.Serializable; import xdi2.discovery.cache.DiscoveryCacheKey; import xdi2.discovery.cache.DiscoveryCacheProvider; public class NullDiscoveryCacheProvider extends DiscoveryCacheProvider { public NullDiscoveryCacheProvider() { } @Override public Serializable getRegistry(DiscoveryCacheKey discoveryCacheKey) { return null; } @Override public void putRegistry(DiscoveryCacheKey discoveryCacheKey, Serializable value) { } @Override public Serializable getAuthority(DiscoveryCacheKey discoveryCacheKey) { return null; } @Override public void putAuthority(DiscoveryCacheKey discoveryCacheKey, Serializable value) { } }