public Vpc withCidrBlockAssociationSet(java.util.Collection<VpcCidrBlockAssociation> cidrBlockAssociationSet) {
        setCidrBlockAssociationSet(cidrBlockAssociationSet);
        return this;
    }
<p>
Information about the IPv4 CIDR blocks associated with the VPC.
</p>

@param cidrBlockAssociationSet
       Information about the IPv4 CIDR blocks associated with the VPC.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/Vpc.java