public String getTargetDBClusterSnapshotIdentifier() {
        return this.targetDBClusterSnapshotIdentifier;
    }
<p>
The identifier of the new cluster snapshot to create from the source cluster snapshot. This parameter is not case
sensitive.
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
Must contain from 1 to 63 letters, numbers, or hyphens.
</p>
</li>
<li>
<p>
The first character must be a letter.
</p>
</li>
<li>
<p>
Cannot end with a hyphen or contain two consecutive hyphens.
</p>
</li>
</ul>
<p>
Example: <code>my-cluster-snapshot2</code>
</p>

@return The identifier of the new cluster snapshot to create from the source cluster snapshot. This parameter is
        not case sensitive.</p>
        <p>
        Constraints:
        </p>
        <ul>
        <li>
        <p>
        Must contain from 1 to 63 letters, numbers, or hyphens.
        </p>
        </li>
        <li>
        <p>
        The first character must be a letter.
        </p>
        </li>
        <li>
        <p>
        Cannot end with a hyphen or contain two consecutive hyphens.
        </p>
        </li>
        </ul>
        <p>
        Example: <code>my-cluster-snapshot2</code>
aws-java-sdk-docdb/src/main/java/com/amazonaws/services/docdb/model/CopyDBClusterSnapshotRequest.java