From fb5176bbd5355b02b7d0e65da3ef3f0105824cd0 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Sun, 17 Mar 2013 23:45:21 +0000
Subject: The new cache system has been broken out into it's individual
 headers, and is now ready for actual use.

---
 src/experimental/cachestoremyriad.h | 158 ------------------------------------
 1 file changed, 158 deletions(-)
 delete mode 100644 src/experimental/cachestoremyriad.h

(limited to 'src/experimental/cachestoremyriad.h')

diff --git a/src/experimental/cachestoremyriad.h b/src/experimental/cachestoremyriad.h
deleted file mode 100644
index 798d205..0000000
--- a/src/experimental/cachestoremyriad.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Copyright (C) 2007-2013 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_CACHE_STORE_MYRIAD_H
-#define BU_CACHE_STORE_MYRIAD_H
-
-#include "bu/string.h"
-#include "bu/stream.h"
-#include "bu/myriad.h"
-#include "bu/cachestore.h"
-#include "bu/myriadstream.h"
-
-#include "bu/archive.h"
-
-namespace Bu
-{
-    template<class keytype, class obtype>
-    keytype __cacheGetKey( const obtype *pObj );
-
-    template<class keytype, class obtype>
-    obtype *__cacheStoreMyriadAlloc( const keytype &key )
-    {
-        return new obtype();
-    }
-
-    template<class keytype, class obtype>
-    void __cacheStoreMyriadStore( Bu::Stream &s, obtype &rObj,
-            const keytype & )
-    {
-        Bu::Archive ar( s, Bu::Archive::save );
-        ar << rObj;
-    }
-
-    template<class keytype, class obtype>
-    obtype *__cacheStoreMyriadLoad( Bu::Stream &s, const keytype &key )
-    {
-        obtype *pObj = __cacheStoreMyriadAlloc<keytype, obtype>( key );
-        Bu::Archive ar( s, Bu::Archive::load );
-        ar >> (*pObj);
-        return pObj;
-    }
-
-    template<class keytype, class obtype>
-    class CacheStoreMyriad : public CacheStore<keytype, obtype>
-    {
-    public:
-        CacheStoreMyriad( Bu::Stream &sArch,
-            int iBlockSize=512, int iPreAllocate=8 ) :
-            mStore( sArch, iBlockSize, iPreAllocate )
-        {
-            try
-            {
-                MyriadStream ns = mStore.openStream( 1 );
-                Bu::Archive ar( ns, Bu::Archive::load );
-                ar >> hId;
-            }
-            catch( Bu::MyriadException &e )
-            {
-                int iStream = mStore.createStream();
-                if( iStream != 1 )
-                    throw Bu::ExceptionBase("That's...horrible...id = %d.\n\n",
-                            iStream );
-                MyriadStream ns = mStore.openStream( 1 );
-                Bu::Archive ar( ns, Bu::Archive::save );
-                ar << hId;
-            }
-        }
-
-        virtual ~CacheStoreMyriad()
-        {
-            MyriadStream ns = mStore.openStream( 1 );
-            Bu::Archive ar( ns, Bu::Archive::save );
-            ar << hId;
-        }
-        
-        virtual obtype *load( const keytype &key )
-        {
-            int iStream = hId.get( key );
-            MyriadStream ns = mStore.openStream( iStream );
-            obtype *pOb = __cacheStoreMyriadLoad<keytype, obtype>( ns, key );
-            return pOb;
-        }
-
-        virtual void unload( obtype *pObj, const keytype & )
-        {
-            delete pObj;
-        }
-
-        virtual keytype create( obtype *pSrc )
-        {
-            keytype key = __cacheGetKey<keytype, obtype>( pSrc );
-            int iStream = mStore.createStream();
-            hId.insert( key, iStream );
-            MyriadStream ns = mStore.openStream( iStream );
-            __cacheStoreMyriadStore<keytype, obtype>( ns, *pSrc, key );
-            ns.setSize( ns.tell() );
-            return key;
-        }
-
-        virtual void sync()
-        {
-            MyriadStream ns = mStore.openStream( 1 );
-            Bu::Archive ar( ns, Bu::Archive::save );
-            ar << hId;
-            ns.setSize( ns.tell() );
-            mStore.sync();
-        }
-
-        virtual void sync( obtype *pSrc, const keytype &key )
-        {
-            int iStream = hId.get( key );
-            MyriadStream ns = mStore.openStream( iStream );
-            __cacheStoreMyriadStore<keytype, obtype>( ns, *pSrc, key );
-            ns.setSize( ns.tell() );
-        }
-
-        virtual void destroy( obtype *pObj, const keytype &key )
-        {
-            int iStream = hId.get( key );
-            mStore.deleteStream( iStream );
-            hId.erase( key );
-            delete pObj;
-        }
-
-        virtual void destroy( const keytype &key )
-        {
-            int iStream = hId.get( key );
-            mStore.deleteStream( iStream );
-            hId.erase( key );
-        }
-
-        virtual bool has( const keytype &key )
-        {
-            return hId.has( key );
-        }
-
-        virtual Bu::List<keytype> getKeys()
-        {
-            return hId.getKeys();
-        }
-
-        virtual int getSize()
-        {
-            return hId.getSize();
-        }
-
-    private:
-        Myriad mStore;
-        typedef Bu::Hash<keytype, long> StreamHash;
-        StreamHash hId;
-    };
-};
-
-#endif
-- 
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