private void buildPartial0(com.google.cloud.tpu.v2alpha1.AccessConfig result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.externalIp_ = externalIp_;
      }
    }
<pre>
An access config attached to the TPU worker.
</pre>

Protobuf type {@code google.cloud.tpu.v2alpha1.AccessConfig}
java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/AccessConfig.java