public static Builder builder() {
        return new Builder();
    }
@return type is an OpenAPI type definition for this column. See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for details.
sdk/java/src/main/java/com/pulumi/kubernetes/apiextensions/v1/inputs/CustomResourceColumnDefinitionArgs.java