public void SetExceptionResult(Exception exception, string operation, MessagePayloadDataConverter errorDataConverter)
{
this.ExceptionType = exception.GetType().AssemblyQualifiedName;
try
{
this.Result = errorDataConverter.Serialize(exception);
}
catch (Exception)
{
// sometimes, exceptions cannot be serialized. In that case we create a serializable wrapper
// exception which lets the caller know something went wrong.
var wrapper = string.IsNullOrEmpty(operation) ?
new OperationErrorException($"{this.ExceptionType} while processing operations: {exception.Message}")
: new OperationErrorException($"{this.ExceptionType} in operation '{operation}': {exception.Message}");
this.ExceptionType = wrapper.GetType().AssemblyQualifiedName;
this.Result = errorDataConverter.Serialize(wrapper);
}
}
public void SetResult(object result, MessagePayloadDataConverter dataConverter)
{
this.ExceptionType = null;
if (result is JToken jtoken)
{
this.Result = jtoken.ToString(Formatting.None);
}
else
{
this.Result = dataConverter.Serialize(result);
}
}
public void SetInput(object obj, MessagePayloadDataConverter dataConverter)
{
try
{
if (obj is JToken jtoken)
{
this.Input = jtoken.ToString(Formatting.None);
}
else
{
this.Input = dataConverter.Serialize(obj);
}
}
catch (Exception e)
{
throw new EntitySchedulerException($"Failed to serialize input for operation '{this.Operation}': {e.Message}", e);
}
}