1 files changed, 0 insertions, 140 deletions

diff --git a/src/unstable/myriadcache.h b/src/unstable/myriadcache.h
deleted file mode 100644
index 24002b0..0000000
--- a/src/unstable/myriadcache.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2007-2023 Xagasoft, All rights reserved.
- *
- * This file is part of the libbu++ library and is released under the
- * terms of the license contained in the file LICENSE.
- */
-
-#ifndef BU_MYRIAD_CACHE_H
-#define BU_MYRIAD_CACHE_H
-
-#include "bu/cachebase.h"
-#include "bu/myriad.h"
-#include "bu/myriadstream.h"
-#include "bu/file.h"
-#include "bu/streamstack.h"
-
-namespace Bu
-{
-    template<typename keytype, typename obtype>
-    class MyriadCache : public Bu::CacheBase<keytype, obtype>
-    {
-    public:
-        MyriadCache( Bu::Stream &sStore, int iBlockSize=512, int iPreallocate=8 ) :
-            sStore( sStore ),
-            mStore( sStore, iBlockSize, iPreallocate ),
-            bStructureChanged( false )
-        {
-            try
-            {
-                Bu::ReadWriteMutex::ReadLocker l( rwStore );
-                Bu::MyriadStream ms = mStore.openStream( 1 );
-                Bu::Archive ar( ms, Bu::Archive::load );
-                uint8_t uVer;
-                ar >> uVer;
-                switch( uVer )
-                {
-                    case 0:
-                        ar >> hIndex;
-                        break;
-                }
-            }
-            catch(...)
-            {
-                if( mStore.createStreamWithId( 1 ) != 1 )
-                    throw Bu::ExceptionBase("Error creating index stream.");
-
-                _sync();
-            }
-        }
-
-        virtual ~MyriadCache()
-        {
-            Bu::CacheBase<keytype,obtype>::sync();
-        }
-       
-        using typename Bu::CacheBase<keytype,obtype>::KeyList;
-        using typename Bu::CacheBase<keytype,obtype>::ObjectType;
-        
-        virtual typename Bu::CacheBase<keytype,obtype>::KeyList getKeys() const
-        {
-            Bu::ReadWriteMutex::ReadLocker rl( rwStore );
-            return hIndex.getKeys();
-        }
-        
-        virtual int getSize() const
-        {
-            Bu::ReadWriteMutex::ReadLocker rl( rwStore );
-            return hIndex.getSize();
-        }
-
-    protected:
-        virtual bool _has( const keytype &key )
-        {
-            Bu::ReadWriteMutex::ReadLocker rl( rwStore );
-            return hIndex.has( key );
-        }
-
-        virtual void _create( const obtype *o )
-        {
-            Bu::ReadWriteMutex::WriteLocker wl( rwStore );
-            hIndex.insert( o->getKey(), mStore.createStream() );
-            _save( o );
-
-            bStructureChanged = true;
-        }
-
-        virtual void _erase( const keytype &k )
-        {
-            Bu::ReadWriteMutex::WriteLocker wl( rwStore );
-            mStore.deleteStream( hIndex.get( k ) );
-            hIndex.erase( k );
-
-            bStructureChanged = true;
-        }
-
-        virtual obtype *_load(
-            typename Bu::CacheObject<keytype, obtype>::Initializer &initObj,
-            const keytype &k
-            )
-        {
-            Bu::MyriadStream ms = mStore.openStream( hIndex.get( k ) );
-            return _cacheObjectLoad<keytype, obtype>( initObj, k, ms );
-        }
-
-        virtual void _save( const obtype *o )
-        {
-            Bu::MyriadStream ms = mStore.openStream( hIndex.get( o->getKey() ) );
-            _cacheObjectSave( ms, o );
-            ms.setSize( ms.tell() );
-            
-            mStore.sync();
-        }
-
-        virtual void _sync()
-        {
-            Bu::ReadWriteMutex::WriteLocker wl( rwStore );
-            if( !bStructureChanged )
-                return;
-
-            Bu::MyriadStream ms = mStore.openStream( 1 );
-            Bu::Archive ar( ms, Bu::Archive::save );
-            ar << (uint8_t)0 << hIndex;
-            ar.close();
-            ms.setSize( ms.tell() );
-
-            bStructureChanged = false;
-
-            mStore.sync();
-        }
-
-    private:
-        Bu::Stream &sStore;
-        Bu::Myriad mStore;
-        Bu::Hash<keytype, int> hIndex;
-        mutable Bu::ReadWriteMutex rwStore;
-        bool bStructureChanged;
-    };
-}
-
-#endif