/// <summary>
/// Invokes the OnPromiseError event.
/// </summary>
/// <param name="errorMessage"> The error message of the Promise. </param>
protected void InternalInvokeError(string errorMessage)
{
if (finished)
{
return;
}
OnPromiseError?.Invoke(errorMessage);
errorVal = errorMessage;
}
/// <summary>
/// Builds the current Promise which will eventually call the OnPromiseSuccess or OnPromiseError events.
/// Pass the arguments which will be sent to the concrete Promise once the preliminary check for errors is successful.
/// </summary>
/// <typeparam name="T"> The return type of the UnityRequest. </typeparam>
/// <param name="request"> The UnityRequest to check. </param>
/// <param name="args"> The arguments to do a more in depth Promise check for success or error. </param>
public void Build <T>(UnityRequest <T> request, params Func <object>[] args)
{
if (request.Exception == null && !EqualityComparer <T> .Default.Equals(request.Result, default(T)))
{
InternalBuild(args);
}
else
{
OnPromiseError?.Invoke(request.Exception.Message);
}
}
