@java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + NETWORK_FIELD_NUMBER;
    hash = (53 * hash) + getNetwork().hashCode();
    hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
    hash = (53 * hash) + getSubnetwork().hashCode();
    hash = (37 * hash) + ENABLE_EXTERNAL_IPS_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableExternalIps());
    hash = (37 * hash) + CAN_IP_FORWARD_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCanIpForward());
    hash = (37 * hash) + QUEUE_COUNT_FIELD_NUMBER;
    hash = (53 * hash) + getQueueCount();
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
<pre>
Optional. Specifies networking queue count for TPU VM instance's network
interface.
</pre>

<code>int32 queue_count = 6 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The queueCount.
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/NetworkConfig.java