public void setLanguageCode(String languageCode) {
        this.languageCode = languageCode;
    }
<p>
You can specify any of the following languages: English ("en"), Spanish ("es"), French ("fr"), Italian ("it"),
German ("de"), or Portuguese ("pt"). If you plan to use this entity recognizer with PDF, Word, or image input
files, you must specify English as the language. All training documents must be in the same language.
</p>

@param languageCode
       You can specify any of the following languages: English ("en"), Spanish ("es"), French ("fr"), Italian
       ("it"), German ("de"), or Portuguese ("pt"). If you plan to use this entity recognizer with PDF, Word, or
       image input files, you must specify English as the language. All training documents must be in the same
       language.
@see LanguageCode
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/CreateEntityRecognizerRequest.java