/// <summary>
/// Configure the transformer.
/// </summary>
/// <param name="config">The configuration to use.</param>
/// <param name="handler">The handler to invoke once the data has been transformed.</param>
public virtual void Configure(TransformerConfiguration config, ITransformedDataHandler handler)
{
_config = config;
_mappers = new List <IMapper>();
_data = new List <object>();
foreach (var mapperConfig in _config.Mappers)
{
var mapper = CollectorFactory.CreateMapper(mapperConfig);
if (mapper == null)
{
throw new NullReferenceException("Unable to create Mapper. Invalid Mapper defined.");
}
_mappers.Add(mapper);
}
_handler = handler;
}
/// <summary>
/// Create a Transformer.
/// </summary>
/// <param name="type">The name of the class to create.</param>
/// <param name="id">The id of the transformer.</param>
/// <param name="publishers">The publishers to use to publish the JSON data to a repository.</param>
/// <param name="mappers">The mappers to use to transform/map the data.</param>
/// <returns>A new handler.</returns>
public static ITransformer CreateTransformer(TransformerConfiguration config, ITransformedDataHandler handler)
{
var mappers = new List <IMapper>();
foreach (var mapperConfig in config.Mappers)
{
var mapper = CollectorFactory.CreateMapper(mapperConfig);
if (mapper == null)
{
throw new NullReferenceException("Unable to create Collector. Invalid Mapper defined.");
}
mappers.Add(mapper);
}
var transformer = ComponentRegistration.CreateInstance <ITransformer>(config.Type);
transformer.Configure(config, handler);
return(transformer);
}
