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/mail.h b/common/domain/mail.h
index ff169dd..d6af9c5 100644
--- a/common/domain/mail.h
+++ b/common/domain/mail.h
@@ -21,6 +21,7 @@
 #include "applicationdomaintype.h"
 
 #include "storage.h"
+#include "datastorequery.h"
 
 class ResultSet;
 class QByteArray;
@@ -44,6 +45,7 @@ class TypeImplementation<Sink::ApplicationDomain::Mail> {
 public:
     typedef Sink::ApplicationDomain::Buffer::Mail Buffer;
     typedef Sink::ApplicationDomain::Buffer::MailBuilder BufferBuilder;
+    static DataStoreQuery prepareQuery(const Sink::Query &query, Sink::Storage::Transaction &transaction);
     static QSet<QByteArray> indexedProperties();
     /**
      * Returns the potential result set based on the indexes.