public Builder setNodeConfig(com.google.cloud.memorystore.v1.NodeConfig value) {
      if (nodeConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        nodeConfig_ = value;
      } else {
        nodeConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00040000;
      onChanged();
      return this;
    }
<pre>
Output only. Configuration of individual nodes of the instance.
</pre>

<code>
.google.cloud.memorystore.v1.NodeConfig node_config = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/Instance.java