public CreateDBClusterRequest withDBClusterIdentifier(String dBClusterIdentifier) {
        setDBClusterIdentifier(dBClusterIdentifier);
        return this;
    }
<p>
The DB cluster identifier. This parameter is stored as a lowercase string.
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
Must contain from 1 to 63 letters, numbers, or hyphens.
</p>
</li>
<li>
<p>
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-cluster1</code>
</p>

@param dBClusterIdentifier
       The DB cluster identifier. This parameter is stored as a lowercase string.</p>
       <p>
       Constraints:
       </p>
       <ul>
       <li>
       <p>
       Must contain from 1 to 63 letters, numbers, or hyphens.
       </p>
       </li>
       <li>
       <p>
       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-cluster1</code>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-neptune/src/main/java/com/amazonaws/services/neptune/model/CreateDBClusterRequest.java