public java.util.Date getOldestDate() {
        return this.oldestDate;
    }
<p>
Specifies the oldest start or close date and time to return.
</p>

@return Specifies the oldest start or close date and time to return.
aws-java-sdk-simpleworkflow/src/main/java/com/amazonaws/services/simpleworkflow/model/ExecutionTimeFilter.java