public static IChangeToken CreateChangeTokenForKey(string key)
{
if (key is null)
{
throw new ArgumentNullException(nameof(key));
}
return(new CompositeChangeToken(new[] { CreateChangeToken(), CacheCancellableTokensRegistry.CreateChangeToken(GenerateRegionTokenKey(key)) }));
}
public static IChangeToken CreateChangeToken()
{
return(CacheCancellableTokensRegistry.CreateChangeToken(GenerateRegionTokenKey()));
}