[2207] Interface of the ZoneUpdater

src/lib/datasrc/memory/Makefile.am

@@ -22,6 +22,7 @@ libdatasrc_memory_la_SOURCES += zone_table.h zone_table.cc
 libdatasrc_memory_la_SOURCES += zone_finder.h zone_finder.cc
 libdatasrc_memory_la_SOURCES += zone_table_segment.h zone_table_segment.cc
 libdatasrc_memory_la_SOURCES += zone_table_segment_local.h zone_table_segment_local.cc
+libdatasrc_memory_la_SOURCES += zone_updater.h zone_updater.cc
 nodist_libdatasrc_memory_la_SOURCES = memory_messages.h memory_messages.cc
 
 EXTRA_DIST  = rdata_serialization_priv.cc

src/lib/datasrc/memory/zone_updater.cc

@@ -0,0 +1,15 @@
+// Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#include "zone_updater.h"

src/lib/datasrc/memory/zone_updater.h

@@ -0,0 +1,28 @@
+// Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+namespace isc {
+namespace datasrc {
+namespace memory {
+
+class ZoneUpdater {
+public:
+    virtual void load() = 0;
+    virtual void install() = 0;
+    virtual void cleanup() = 0;
+};
+
+}
+}
+}