}
@SuppressWarnings("unchecked")
Set<K> keySet(EnumSet<Flag> explicitFlags, ClassLoader explicitClassLoader) {
InvocationContext ctx = getInvocationContextForRead(null, explicitFlags, explicitClassLoader, UNBOUNDED);
KeySetCommand command = commandsFactory.buildKeySetCommand();
return (Set<K>) invoker.invoke(ctx, command);
}