Removed index cache mode

[bamtools.git] / src / api / BamIndex.h

diff --git a/src/api/BamIndex.h b/src/api/BamIndex.h
index b202e921ff9d13c56796469abef5550486241430..b0b1281b4c517c375113cbc6426cf5d7ddc9d480 100644 (file)
--- a/src/api/BamIndex.h
+++ b/src/api/BamIndex.h
@@ -2,7 +2,7 @@
 // BamIndex.h (c) 2009 Derek Barnett
 // Marth Lab, Department of Biology, Boston College
 // ---------------------------------------------------------------------------
-// Last modified: 6 October 2011 (DB)
+// Last modified: 10 October 2011 (DB)
 // ---------------------------------------------------------------------------
 // Provides basic BAM index interface
 // ***************************************************************************
@@ -10,8 +10,8 @@
 #ifndef BAM_INDEX_H
 #define BAM_INDEX_H
 
-#include <api/api_global.h>
-#include <api/BamAux.h>
+#include "api/api_global.h"
+#include "api/BamAux.h"
 #include <string>
 
 namespace BamTools {
@@ -29,19 +29,12 @@ namespace Internal {
 
     It is exposed to the public API to allow advanced users to implement
     their own custom indexing schemes.
-
-    More documentation on methods & enums coming soon.
 */
 
 class API_EXPORT BamIndex {
 
     // enums
     public:
-        // specify index-caching behavior
-        enum IndexCacheMode { FullIndexCaching = 0 // store entire index file contents in memory
-                            , LimitedIndexCaching  // store only index data for current reference
-                            , NoIndexCaching       // do not store any index data between jumps
-                            };
 
         // list of supported BamIndex types
         enum IndexType { BAMTOOLS = 0
@@ -73,19 +66,20 @@ class API_EXPORT BamIndex {
         // loads existing data from file into memory
         virtual bool Load(const std::string& filename) =0;
 
-        // change the index caching behavior
-        virtual void SetCacheMode(const BamIndex::IndexCacheMode& mode) =0;
+    //! \cond
 
     // internal methods
     protected:
-        void SetErrorString(const std::string& where, const std::string& what) {
+        void SetErrorString(const std::string& where, const std::string& what) const {
             m_errorString = where + ": " + what;
         }
 
     // data members
     protected:
         Internal::BamReaderPrivate* m_reader; // copy, not owned
-        std::string m_errorString;
+        mutable std::string m_errorString;
+
+    //! \endcond
 };
 
 } // namespace BamTools