public Cluster withVpcId(String vpcId) {
        setVpcId(vpcId);
        return this;
    }
<p>
The identifier (ID) of the virtual private cloud (VPC) that contains the cluster.
</p>

@param vpcId
       The identifier (ID) of the virtual private cloud (VPC) that contains the cluster.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudhsmv2/src/main/java/com/amazonaws/services/cloudhsmv2/model/Cluster.java