public JsonTokenTypeConfiguration withUserNameAttributeField(String userNameAttributeField) {
        setUserNameAttributeField(userNameAttributeField);
        return this;
    }
<p>
The user name attribute field.
</p>

@param userNameAttributeField
       The user name attribute field.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/JsonTokenTypeConfiguration.java