// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`GetCompatibleVersions`](crate::operation::get_compatible_versions::builders::GetCompatibleVersionsFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`domain_name(impl Into<String>)`](crate::operation::get_compatible_versions::builders::GetCompatibleVersionsFluentBuilder::domain_name) / [`set_domain_name(Option<String>)`](crate::operation::get_compatible_versions::builders::GetCompatibleVersionsFluentBuilder::set_domain_name):<br>required: **false**<br><p>The name of an existing domain. Provide this parameter to limit the results to a single domain.</p><br>
    /// - On success, responds with [`GetCompatibleVersionsOutput`](crate::operation::get_compatible_versions::GetCompatibleVersionsOutput) with field(s):
    ///   - [`compatible_versions(Option<Vec::<CompatibleVersionsMap>>)`](crate::operation::get_compatible_versions::GetCompatibleVersionsOutput::compatible_versions): <p>A map of OpenSearch or Elasticsearch versions and the versions you can upgrade them to.</p>
    /// - On failure, responds with [`SdkError<GetCompatibleVersionsError>`](crate::operation::get_compatible_versions::GetCompatibleVersionsError)
    pub fn get_compatible_versions(&self) -> crate::operation::get_compatible_versions::builders::GetCompatibleVersionsFluentBuilder {
        crate::operation::get_compatible_versions::builders::GetCompatibleVersionsFluentBuilder::new(self.handle.clone())
    }
}