public DashIsoImageBasedTrickPlaySettings withIntervalCadence(DashIsoIntervalCadence intervalCadence) {
        this.intervalCadence = intervalCadence.toString();
        return this;
    }
The cadence MediaConvert follows for generating thumbnails. If set to FOLLOW_IFRAME, MediaConvert generates
thumbnails for each IDR frame in the output (matching the GOP cadence). If set to FOLLOW_CUSTOM, MediaConvert
generates thumbnails according to the interval you specify in thumbnailInterval.

@param intervalCadence
       The cadence MediaConvert follows for generating thumbnails. If set to FOLLOW_IFRAME, MediaConvert
       generates thumbnails for each IDR frame in the output (matching the GOP cadence). If set to FOLLOW_CUSTOM,
       MediaConvert generates thumbnails according to the interval you specify in thumbnailInterval.
@return Returns a reference to this object so that method calls can be chained together.
@see DashIsoIntervalCadence
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/DashIsoImageBasedTrickPlaySettings.java