public void setTotalDuration(Long totalDuration) {
        this.totalDuration = totalDuration;
    }
<p>
The total time in milliseconds that DataSync took to transfer the file from the source to the destination
location.
</p>

@param totalDuration
       The total time in milliseconds that DataSync took to transfer the file from the source to the destination
       location.
aws-java-sdk-datasync/src/main/java/com/amazonaws/services/datasync/model/TaskExecutionResultDetail.java