public Builder mergeQueueingPolicy(
        com.google.cloud.tpu.v2.QueuedResource.QueueingPolicy value) {
      if (queueingPolicyBuilder_ == null) {
        if (((bitField0_ & 0x00000020) != 0)
            && queueingPolicy_ != null
            && queueingPolicy_
                != com.google.cloud.tpu.v2.QueuedResource.QueueingPolicy.getDefaultInstance()) {
          getQueueingPolicyBuilder().mergeFrom(value);
        } else {
          queueingPolicy_ = value;
        }
      } else {
        queueingPolicyBuilder_.mergeFrom(value);
      }
      if (queueingPolicy_ != null) {
        bitField0_ |= 0x00000020;
        onChanged();
      }
      return this;
    }
<pre>
Optional. The queueing policy of the QueuedRequest.
</pre>

<code>
.google.cloud.tpu.v2.QueuedResource.QueueingPolicy queueing_policy = 5 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/QueuedResource.java