public String getFinalDBSnapshotIdentifier() {
        return this.finalDBSnapshotIdentifier;
    }
<p>
The <code>DBSnapshotIdentifier</code> of the new <code>DBSnapshot</code> created when the
<code>SkipFinalSnapshot</code> parameter is disabled.
</p>
<note>
<p>
If you enable this parameter and also enable SkipFinalShapshot, the command results in an error.
</p>
</note>
<p>
This setting doesn't apply to RDS Custom.
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
Must be 1 to 255 letters or numbers.
</p>
</li>
<li>
<p>
First character must be a letter.
</p>
</li>
<li>
<p>
Can't end with a hyphen or contain two consecutive hyphens.
</p>
</li>
<li>
<p>
Can't be specified when deleting a read replica.
</p>
</li>
</ul>

@return The <code>DBSnapshotIdentifier</code> of the new <code>DBSnapshot</code> created when the
        <code>SkipFinalSnapshot</code> parameter is disabled.</p> <note>
        <p>
        If you enable this parameter and also enable SkipFinalShapshot, the command results in an error.
        </p>
        </note>
        <p>
        This setting doesn't apply to RDS Custom.
        </p>
        <p>
        Constraints:
        </p>
        <ul>
        <li>
        <p>
        Must be 1 to 255 letters or numbers.
        </p>
        </li>
        <li>
        <p>
        First character must be a letter.
        </p>
        </li>
        <li>
        <p>
        Can't end with a hyphen or contain two consecutive hyphens.
        </p>
        </li>
        <li>
        <p>
        Can't be specified when deleting a read replica.
        </p>
        </li>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DeleteDBInstanceRequest.java