public String getStreamLabel() {
        return this.streamLabel;
    }
<p>
A timestamp, in ISO 8601 format, for this stream.
</p>
<p>
Note that <code>LatestStreamLabel</code> is not a unique identifier for the stream, because it is possible that a
stream from another table might have the same timestamp. However, the combination of the following three elements
is guaranteed to be unique:
</p>
<ul>
<li>
<p>
the Amazon Web Services customer ID.
</p>
</li>
<li>
<p>
the table name
</p>
</li>
<li>
<p>
the <code>StreamLabel</code>
</p>
</li>
</ul>

@return A timestamp, in ISO 8601 format, for this stream.</p>
        <p>
        Note that <code>LatestStreamLabel</code> is not a unique identifier for the stream, because it is
        possible that a stream from another table might have the same timestamp. However, the combination of the
        following three elements is guaranteed to be unique:
        </p>
        <ul>
        <li>
        <p>
        the Amazon Web Services customer ID.
        </p>
        </li>
        <li>
        <p>
        the table name
        </p>
        </li>
        <li>
        <p>
        the <code>StreamLabel</code>
        </p>
        </li>
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/model/Stream.java