public EbsVolumeScanDetails withScanStartedAt(java.util.Date scanStartedAt) {
        setScanStartedAt(scanStartedAt);
        return this;
    }
<p>
Returns the start date and time of the malware scan.
</p>

@param scanStartedAt
       Returns the start 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