@java.lang.Override
      public Builder clone() {
        return super.clone();
      }
<pre>
Guaranteed tier definition.
</pre>

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