private void ensureFamiliesIsMutable() {
      if (!families_.isModifiable()) {
        families_ = new com.google.protobuf.LazyStringArrayList(families_);
      }
      bitField0_ |= 0x00000200;
    }
<pre>
Output only. The type of the resource.
</pre>

<code>
.google.cloud.vmwareengine.v1.NodeType.Kind kind = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>

@return This builder for chaining.
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/NodeType.java