@java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        if (nodeSpecBuilder_ == null) {
          nodeSpec_ = java.util.Collections.emptyList();
        } else {
          nodeSpec_ = null;
          nodeSpecBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        return this;
      }
<pre>
Details of the TPU resource(s) being requested.
</pre>

Protobuf type {@code google.cloud.tpu.v2.QueuedResource.Tpu}
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/QueuedResource.java