def connector = connector()
        withConnection(connector, cl)
    }

    def <T> T withConnection(connector, @DelegatesTo(ProjectConnection) Closure<T> cl) {
        return withConnectionRaw(connector, cl)
    }

    def <T> T loadToolingLeanModel(Class<T> modelClass, @DelegatesTo(ModelBuilder<T>) Closure configurator = {}) {
        withConnection {
            def builder = it.model(modelClass)