public ListClientVpcConnectionsResult withClientVpcConnections(ClientVpcConnection... clientVpcConnections) {
        if (this.clientVpcConnections == null) {
            setClientVpcConnections(new java.util.ArrayList<ClientVpcConnection>(clientVpcConnections.length));
        }
        for (ClientVpcConnection ele : clientVpcConnections) {
            this.clientVpcConnections.add(ele);
        }
        return this;
    }
<p>
List of client VPC connections.
</p>

<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setClientVpcConnections(java.util.Collection)} or {@link #withClientVpcConnections(java.util.Collection)}
if you want to override the existing values.
</p>

@param clientVpcConnections
       <p>
       List of client VPC connections.
       </p>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/ListClientVpcConnectionsResult.java