1 files changed, 44 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.h b/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.h
new file mode 100644
index 00000000..c57d09d3
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/VolatileCache.h
@@ -0,0 +1,44 @@
+#ifndef _VolatileCache_h_
+#define _VolatileCache_h_
+
+//
+// VolatileCache.h
+//
+// VolatileCache: the simplest non-persistent Query result cache.
+//                This is default policy.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: VolatileCache.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "QueryCache.h"
+#include "Dictionary.h"
+
+class VolatileCache : public QueryCache
+{
+public:
+	// cons & destr
+	VolatileCache() {}
+	~VolatileCache();
+
+	// get cached result from in-memory cache
+	ResultList *Lookup(const String &signature);
+
+	// add result to in-memory cache
+	void Add(const String &signature, ResultList *entry);
+
+private:
+	Dictionary cache;
+	static ResultList * const empty;
+};
+
+#endif