public Builder setLanguageCodesSet(
        com.google.cloud.translate.v3.Glossary.LanguageCodesSet.Builder builderForValue) {
      if (languageCodesSetBuilder_ == null) {
        languages_ = builderForValue.build();
        onChanged();
      } else {
        languageCodesSetBuilder_.setMessage(builderForValue.build());
      }
      languagesCase_ = 4;
      return this;
    }
<pre>
Used with equivalent term set glossaries.
</pre>

<code>.google.cloud.translation.v3.Glossary.LanguageCodesSet language_codes_set = 4;</code>
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/Glossary.java