boolean canBuild(String modelName) {
                    return modelName == "org.gradle.integtests.tooling.r68.CustomModel"
                }

                Object buildAll(String modelName, Project project) {
                    // Do some dependency resolution
                    project.configurations.runtimeClasspath.files.each { }
                    return new CustomModel(path: project.path);

    private val warnings: MutableList<String> = mutableListOf()

    override fun canBuild(modelName: String): Boolean {
        return false
    }

    override fun buildAll(modelName: String, project: Project): Any? {
        return null
    }
}

// Plugin is responsible for registering a custom tooling model builder