public Stage withDefaultRouteSettings(RouteSettings defaultRouteSettings) {
        setDefaultRouteSettings(defaultRouteSettings);
        return this;
    }
<p>
Default route settings for the stage.
</p>

@param defaultRouteSettings
       Default route settings for the stage.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-apigatewayv2/src/main/java/com/amazonaws/services/apigatewayv2/model/Stage.java