@java.lang.Override
  public boolean hasSubnet() {
    return ((bitField0_ & 0x00000001) != 0);
  }
<pre>
The subnet in which to house the VPC Access Connector.
</pre>

<code>.google.cloud.vpcaccess.v1.Connector.Subnet subnet = 8;</code>

@return Whether the subnet field is set.
java-vpcaccess/proto-google-cloud-vpcaccess-v1/src/main/java/com/google/cloud/vpcaccess/v1/Connector.java