public java.util.Date getTimestamp() {
        return this.timestamp;
    }
<p>
The timestamps specified in the <code>ShardFilter</code> parameter. A timestamp is a Unix epoch date with
precision in milliseconds. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480. This property can only
be used if <code>FROM_TIMESTAMP</code> or <code>AT_TIMESTAMP</code> shard types are specified.
</p>

@return The timestamps specified in the <code>ShardFilter</code> parameter. A timestamp is a Unix epoch date with
        precision in milliseconds. For example, 2016-04-04T19:58:46.480-00:00 or 1459799926.480. This property
        can only be used if <code>FROM_TIMESTAMP</code> or <code>AT_TIMESTAMP</code> shard types are specified.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesis/model/ShardFilter.java