public String getLanguageCode() {
        return this.languageCode;
    }
<p>
The code for a language. This shows a supported language for all documents in the data source. English is
supported by default. For more information on supported languages, including their codes, see <a
href="https://docs.aws.amazon.com/kendra/latest/dg/in-adding-languages.html">Adding documents in languages other
than English</a>.
</p>

@return The code for a language. This shows a supported language for all documents in the data source. English is
        supported by default. For more information on supported languages, including their codes, see <a
        href="https://docs.aws.amazon.com/kendra/latest/dg/in-adding-languages.html">Adding documents in
        languages other than English</a>.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/DataSourceSummary.java