public void setStartTime(java.util.Date startTime) {
        this.startTime = startTime;
    }
<p>
The time when the process started. This is in UTC format.
</p>

@param startTime
       The time when the process started. This is in UTC format.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/ProcessDetails.java