public void setExpectedCompletionDate(java.util.Date expectedCompletionDate) {
        this.expectedCompletionDate = expectedCompletionDate;
    }
<p>
The date and time a job to back up resources is expected to be completed, in Unix format and Coordinated
Universal Time (UTC). The value of <code>ExpectedCompletionDate</code> is accurate to milliseconds. For example,
the value 1516925490.087 represents Friday, January 26, 2018 12:11:30.087 AM.
</p>

@param expectedCompletionDate
       The date and time a job to back up resources is expected to be completed, in Unix format and Coordinated
       Universal Time (UTC). The value of <code>ExpectedCompletionDate</code> is accurate to milliseconds. For
       example, the value 1516925490.087 represents Friday, January 26, 2018 12:11:30.087 AM.
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/BackupJob.java