More export redesign work. Note that the current implementation has a major flaw in that exporter instances (NSOperation subclasses) are not reusable and so we have to create a new instance for every 'chunk' of data we want to process.

1 files changed, 5 insertions, 12 deletions

diff --git a/Source/SPExporterDataAccess.h b/Source/SPExporterDataAccess.h
index 1444313d..ab44cd39 100644
--- a/Source/SPExporterDataAccess.h
+++ b/Source/SPExporterDataAccess.h
@@ -25,21 +25,14 @@
 
 #import <Cocoa/Cocoa.h>
 
-@protocol SPExporterDataAccess
-
-/**
- * Called when CSV data conversion process is complete and the data is available.
- */
-- (void)csvDataAvailable:(NSString *)data;
+@class SPExporter;
 
-/**
- *  Called when SQL data conversion process is complete and the data is available.
- */
-- (void)sqlDataAvailable:(NSString *)data;
+@protocol SPExporterDataAccess
 
 /**
- *  Called when XML data conversion process is complete and the data is available.
+ * This method called when an expoter complete it's data conversion process and the operation is effectively 
+ * complete. The resulting data can be accessed via SPExporter's exportData method.
  */
-- (void)xmlDataAvailable:(NSString *)data;
+- (void)exporterDataConversionProcessComplete:(SPExporter *)exporter;
 
 @end