public MsSmoothGroupSettings withRestartDelay(Integer restartDelay) {
        setRestartDelay(restartDelay);
        return this;
    }
Number of seconds before initiating a restart due to output failure, due to exhausting the numRetries on one
segment, or exceeding filecacheDuration.

@param restartDelay
       Number of seconds before initiating a restart due to output failure, due to exhausting the numRetries on
       one segment, or exceeding filecacheDuration.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/MsSmoothGroupSettings.java