public Integer getPort() {
        return this.port;
    }
<p>
The port number on which the instances in the DB cluster accept connections.
</p>
<p>
Valid for Cluster Type: Aurora DB clusters and Multi-AZ DB clusters
</p>
<p>
Valid Values: <code>1150-65535</code>
</p>
<p>
Default:
</p>
<ul>
<li>
<p>
RDS for MySQL and Aurora MySQL - <code>3306</code>
</p>
</li>
<li>
<p>
RDS for PostgreSQL and Aurora PostgreSQL - <code>5432</code>
</p>
</li>
</ul>

@return The port number on which the instances in the DB cluster accept connections.</p>
        <p>
        Valid for Cluster Type: Aurora DB clusters and Multi-AZ DB clusters
        </p>
        <p>
        Valid Values: <code>1150-65535</code>
        </p>
        <p>
        Default:
        </p>
        <ul>
        <li>
        <p>
        RDS for MySQL and Aurora MySQL - <code>3306</code>
        </p>
        </li>
        <li>
        <p>
        RDS for PostgreSQL and Aurora PostgreSQL - <code>5432</code>
        </p>
        </li>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/CreateDBClusterRequest.java