Extend class description.

1 files changed, 6 insertions, 0 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/reprocessing/attribute_reprocessing_initializer.h b/searchcore/src/vespa/searchcore/proton/reprocessing/attribute_reprocessing_initializer.h
index 8c0b4de4cbc..34302da236e 100644
--- a/searchcore/src/vespa/searchcore/proton/reprocessing/attribute_reprocessing_initializer.h
+++ b/searchcore/src/vespa/searchcore/proton/reprocessing/attribute_reprocessing_initializer.h
@@ -15,6 +15,12 @@ class IIndexschemaInspector;
 
 /**
  * Class responsible for initialize reprocessing of attribute vectors if needed.
+ *
+ * 1) Attribute aspect is added to an existing field:
+ *    The attribute is populated based on the content of the field in the document store.
+ *
+ * 2) Attribute aspect is removed from an existing field:
+ *    The field in the document store is populated based on the content of the attribute.
  */
 class AttributeReprocessingInitializer : public IReprocessingInitializer
 {