// Set target NetworkTypehead connections store hwMark before copying.
targetTypeahead.getConnectionsStore().saveHWMark(targetConnectionsStoreHWMark);
// Copy now!
Copy.copy(sourceTypeahead, targetTypeahead);
long copyTime = c.tick();
// Set target NetworkTypehead connections store hwMark after copying and then sync.
targetTypeahead.getConnectionsStore().saveHWMark(targetConnectionsStoreHWMark);
targetTypeahead.getConnectionsStore().sync();