[Refactoring] Factor out feature loading routine to separate instance.

1 files changed, 8 insertions, 9 deletions

diff --git a/indexer/data_header.cpp b/indexer/data_header.cpp
index 22486c90a1..7ff6d0202e 100644
--- a/indexer/data_header.cpp
+++ b/indexer/data_header.cpp
@@ -2,8 +2,11 @@
 #include "point_to_int64.hpp"
 #include "scales.hpp"
 
+#include "../defines.hpp"
+
 #include "../coding/file_reader.hpp"
 #include "../coding/file_writer.hpp"
+#include "../coding/file_container.hpp"
 #include "../coding/write_to_sink.hpp"
 #include "../coding/varint.hpp"
 
@@ -12,15 +15,6 @@
 
 namespace feature
 {
-  DataHeader::DataHeader()
-  {
-    Reset();
-  }
-
-  void DataHeader::Reset()
-  {
-  }
-
   m2::RectD const DataHeader::GetBounds() const
   {
     return Int64ToRect(m_bounds, m_codingParams.GetCoordBits());
@@ -77,4 +71,9 @@ namespace feature
 
     src.Read(m_scales.data(), m_scales.size());
   }
+
+  void DataHeader::LoadForVersion(FilesContainerR const & cont)
+  {
+    Load(cont.GetReader(HEADER_FILE_TAG));
+  }
 }