public Builder setNodeId(java.lang.String value) {
          if (value == null) {
            throw new NullPointerException();
          }
          nameStrategyCase_ = 2;
          nameStrategy_ = value;
          onChanged();
          return this;
        }
<pre>
Optional. 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 multislice requests,
multislice_params must be populated instead.
</pre>

<code>string node_id = 2 [(.google.api.field_behavior) = OPTIONAL];</code>

@param value The nodeId to set.
@return This builder for chaining.
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/QueuedResource.java