cql3: expose Operation.execute() interface

cql3/operation.hh

@@ -27,6 +27,8 @@
 
 #include "core/shared_ptr.hh"
 
+#include "db/api.hh"
+
 #include <experimental/optional>
 
 namespace cql3 {
@@ -97,17 +99,14 @@ public:
         if (t != null)
             t.collectMarkerSpecification(boundNames);
     }
+#endif
 
     /**
      * Execute the operation.
-     *
-     * @param rowKey row key for the update.
-     * @param cf the column family to which to add the updates generated by this operation.
-     * @param prefix the prefix that identify the CQL3 row this operation applies to.
-     * @param params parameters of the update.
      */
-    public abstract void execute(ByteBuffer rowKey, ColumnFamily cf, Composite prefix, UpdateParameters params) throws InvalidRequestException;
+    virtual void execute(api::mutation& m, const api::clustering_prefix& row_key, const update_parameters& params) = 0;
 
+#if 0
     /**
      * A parsed raw UPDATE operation.
      *