private static IDataLoader CreateTablesLoader <DLParams, Producer>(FileStream stream, string fileSetName, bool sourceOrder, TableOverwriteMode overwriteMode)
where DLParams : DataLoaderParams
where Producer : EntityProducer
{
var serializer = new XmlSerializer(typeof(DLParams));
var p = (DLParams)serializer.Deserialize(stream);
p.TableMetadataEntity.EntityKind = p.TableMetadataEntity.EntitySet + "Item";
if (p.ProcessorParams != null)
{
p.ProcessorParams.EntityKind = p.TableMetadataEntity.EntityKind;
p.ProcessorParams.EntitySet = p.TableMetadataEntity.EntitySet;
}
if (sourceOrder && p.ProcessorParams != null && !String.IsNullOrEmpty(p.ProcessorParams.PartitionKeyPropertyName) &&
p.ProcessorParams.PartitionKeyPropertyName.ToLower() != DataLoaderConstants.ValueUniqueAutoGen)
{
throw new ApplicationException("PartitionKey must be empty or equal to 'New.Guid' in .cfg when use sourceOrder");
}
if (overwriteMode == TableOverwriteMode.Update && p.ProcessorParams != null &&
(String.IsNullOrEmpty(p.ProcessorParams.PartitionKeyPropertyName) ||
p.ProcessorParams.PartitionKeyPropertyName.ToLower() == DataLoaderConstants.ValueUniqueAutoGen ||
String.IsNullOrEmpty(p.ProcessorParams.PartitionKeyPropertyName) ||
p.ProcessorParams.PartitionKeyPropertyName.ToLower() == DataLoaderConstants.ValueUniqueAutoGen))
{
throw new ApplicationException("PartitionKey and RowKey must be provided in .cfg for /mode=update");
}
EntityProducer producer = null;
if (!p.TableMetadataEntity.IsEmpty)
{
producer = (Producer)Activator.CreateInstance(typeof(Producer),
fileSetName,
p.TableMetadataEntity.EntitySet,
p.TableMetadataEntity.EntityKind,
p.ProducerParams,
sourceOrder);
}
var processor = new TableEntityProcessor(p.ProcessorParams, overwriteMode);
return(new TableDataLoader(p, producer, processor, overwriteMode));
}
private static IDataLoader CreateConsoleLoader <DLParams, Producer>(FileStream stream, string fileSetName, bool sourceOrder)
where DLParams : DataLoaderParams
where Producer : EntityProducer
{
var serializer = new XmlSerializer(typeof(DLParams));
var p = (DLParams)serializer.Deserialize(stream);
p.TableMetadataEntity.EntityKind = p.TableMetadataEntity.EntitySet + "Item";
EntityProducer producer = null;
if (!p.TableMetadataEntity.IsEmpty)
{
producer = (Producer)Activator.CreateInstance(typeof(Producer),
fileSetName,
p.TableMetadataEntity.EntitySet,
p.TableMetadataEntity.EntityKind,
p.ProducerParams,
sourceOrder);
}
var processor = new CoutEntityProcessor();
var loader = new DataLoader(p, producer, processor);
return(loader);
}
public TableDataLoader(DataLoaderParams parameters, EntityProducer producer, EntityProcessor processor,
TableOverwriteMode overwriteMode)
: base(parameters, producer, processor)
{
this.overwriteMode = overwriteMode;
}
public DataLoader(DataLoaderParams parameters, EntityProducer producer, EntityProcessor processor)
{
Params = parameters;
Producer = producer;
Processor = processor;
}
public TableDataLoader(DataLoaderParams parameters, EntityProducer producer, EntityProcessor processor,
TableOverwriteMode overwriteMode)
: base(parameters, producer, processor)
{
this.overwriteMode = overwriteMode;
}
public DataLoader(DataLoaderParams parameters, EntityProducer producer, EntityProcessor processor)
{
Params = parameters;
Producer = producer;
Processor = processor;
}
