SERVER-7772 separate out Sync class

1 files changed, 40 insertions, 0 deletions

diff --git a/src/mongo/db/repl/sync.h b/src/mongo/db/repl/sync.h
new file mode 100644
index 00000000000..9bf2b87ae99
--- /dev/null
+++ b/src/mongo/db/repl/sync.h
@@ -0,0 +1,40 @@
+/**
+*    Copyright (C) 2008 10gen Inc.
+*
+*    This program is free software: you can redistribute it and/or  modify
+*    it under the terms of the GNU Affero General Public License, version 3,
+*    as published by the Free Software Foundation.
+*
+*    This program is distributed in the hope that it will be useful,
+*    but WITHOUT ANY WARRANTY; without even the implied warranty of
+*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*    GNU Affero General Public License for more details.
+*
+*    You should have received a copy of the GNU Affero General Public License
+*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include <string>
+
+#include "mongo/db/jsobj.h"
+
+namespace mongo { 
+
+    class Sync {
+    protected:
+        string hn;
+    public:
+        Sync(const string& hostname) : hn(hostname) {}
+        virtual ~Sync() {}
+        virtual BSONObj getMissingDoc(const BSONObj& o);
+
+        /**
+         * If applyOperation_inlock should be called again after an update fails.
+         */
+        virtual bool shouldRetry(const BSONObj& o);
+        void setHostname(const string& hostname);
+    };
+
+}