public EbsVolumeScanDetails withScanCompletedAt(java.util.Date scanCompletedAt) {
        setScanCompletedAt(scanCompletedAt);
        return this;
    }
<p>
Returns the completion date and time of the malware scan.
</p>

@param scanCompletedAt
       Returns the completion date and time of the malware scan.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/EbsVolumeScanDetails.java