public Builder setSubnet(
        com.google.cloud.vpcaccess.v1.Connector.Subnet.Builder builderForValue) {
      if (subnetBuilder_ == null) {
        subnet_ = builderForValue.build();
      } else {
        subnetBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
<pre>
The subnet in which to house the VPC Access Connector.
</pre>

<code>.google.cloud.vpcaccess.v1.Connector.Subnet subnet = 8;</code>
java-vpcaccess/proto-google-cloud-vpcaccess-v1/src/main/java/com/google/cloud/vpcaccess/v1/Connector.java