public Long getBacktrackWindow() {
        return this.backtrackWindow;
    }
<p>
The target backtrack window, in seconds. To disable backtracking, set this value to <code>0</code>.
</p>
<p>
Valid for Cluster Type: Aurora MySQL DB clusters only
</p>
<p>
Default: <code>0</code>
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
If specified, this value must be set to a number from 0 to 259,200 (72 hours).
</p>
</li>
</ul>

@return The target backtrack window, in seconds. To disable backtracking, set this value to <code>0</code>.</p>
        <p>
        Valid for Cluster Type: Aurora MySQL DB clusters only
        </p>
        <p>
        Default: <code>0</code>
        </p>
        <p>
        Constraints:
        </p>
        <ul>
        <li>
        <p>
        If specified, this value must be set to a number from 0 to 259,200 (72 hours).
        </p>
        </li>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/CreateDBClusterRequest.java