public Builder setNodeId(java.lang.String value) {
          if (value == null) {
            throw new NullPointerException();
          }
          nodeId_ = value;
          bitField0_ |= 0x00000002;
          onChanged();
          return this;
        }
<pre>
The unqualified resource name. Should follow the `^[A-Za-z0-9_.~+%-]+$`
regex format. This is only specified when requesting a single node.
In case of multi-node requests, multi_node_params must be populated
instead. It's an error to specify both node_id and multi_node_params.
</pre>

<code>string node_id = 2;</code>

@param value The nodeId to set.
@return This builder for chaining.
java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResource.java