Refactored the query part of the entity reader into DataStoreQuery.

DataStoreQuery now encapsulates the low-level query that operates
directly on the storage. It no longer has access to the resource
buffers, and is instantiated by the type implementation, so we can
specialize the query alogorithm per type, but not per resource.

This will allow us to implement the threading queries for the mailtype.

1 files changed, 2 insertions, 0 deletions

diff --git a/common/domain/event.h b/common/domain/event.h
index 5315566..4ac572c 100644
--- a/common/domain/event.h
+++ b/common/domain/event.h
@@ -21,6 +21,7 @@
 #include "applicationdomaintype.h"
 
 #include "storage.h"
+#include "datastorequery.h"
 
 class ResultSet;
 class QByteArray;
@@ -50,6 +51,7 @@ public:
     typedef Sink::ApplicationDomain::Buffer::Event Buffer;
     typedef Sink::ApplicationDomain::Buffer::EventBuilder BufferBuilder;
     static QSet<QByteArray> indexedProperties();
+    static DataStoreQuery prepareQuery(const Sink::Query &query, Sink::Storage::Transaction &transaction);
     /**
      * Returns the potential result set based on the indexes.
      *