@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getCaptionChannel() != null)
            sb.append("CaptionChannel: ").append(getCaptionChannel()).append(",");
        if (getCustomLanguageCode() != null)
            sb.append("CustomLanguageCode: ").append(getCustomLanguageCode()).append(",");
        if (getLanguageCode() != null)
            sb.append("LanguageCode: ").append(getLanguageCode()).append(",");
        if (getLanguageDescription() != null)
            sb.append("LanguageDescription: ").append(getLanguageDescription());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/HlsCaptionLanguageMapping.java