new file

1 files changed, 27 insertions, 0 deletions

diff --git a/s/strategy.h b/s/strategy.h
new file mode 100644
index 00000000000..43ae74ded15
--- /dev/null
+++ b/s/strategy.h
@@ -0,0 +1,27 @@
+// strategy.h

+

+
+#pragma once
+
+namespace mongo {
+    
+    class Strategy {
+    public:
+        Strategy(){}
+        virtual ~Strategy() {}
+        virtual void queryOp( Request& r ) = 0;
+        virtual void getMore( Request& r ) = 0;
+        virtual void writeOp( int op , Request& r ) = 0;
+
+    protected:
+        void doWrite( int op , Request& r , string server );
+        void doQuery( Request& r , string server );
+
+        void insert( string server , const char * ns , const BSONObj& obj );
+        
+    };
+    
+    extern Strategy * SINGLE;
+    extern Strategy * SHARDED;
+}
+