public void Respond(AssetError err)
{
if (_handler == null)
{
throw new AssetAlreadySetException($"Cannot call {nameof(Respond)} twice!");
}
_errHandler(err);
_handler = null;
_errHandler = null;
}
public void Respond(StratusAsset asset)
{
asset = asset ?? throw new ArgumentNullException(nameof(asset));
if (asset.Id != AssetId)
{
throw new AssetIdMismatchException($"Expecting {AssetId}, but got asset with ID {asset.Id}");
}
if (_handler == null)
{
throw new AssetAlreadySetException($"Cannot call {nameof(Respond)} twice!");
}
_handler(asset);
_handler = null;
_errHandler = null;
}
public AssetRequest(Guid assetId, AssetRequestHandler handler, AssetErrorHandler errHandler)
{
AssetId = assetId;
_handler = handler ?? throw new ArgumentNullException(nameof(handler));
_errHandler = errHandler ?? throw new ArgumentNullException(nameof(errHandler));
}