private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vmmigration.v1.SchedulingNodeAffinity,
            com.google.cloud.vmmigration.v1.SchedulingNodeAffinity.Builder,
            com.google.cloud.vmmigration.v1.SchedulingNodeAffinityOrBuilder>
        getNodeAffinitiesFieldBuilder() {
      if (nodeAffinitiesBuilder_ == null) {
        nodeAffinitiesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vmmigration.v1.SchedulingNodeAffinity,
                com.google.cloud.vmmigration.v1.SchedulingNodeAffinity.Builder,
                com.google.cloud.vmmigration.v1.SchedulingNodeAffinityOrBuilder>(
                nodeAffinities_,
                ((bitField0_ & 0x00000004) != 0),
                getParentForChildren(),
                isClean());
        nodeAffinities_ = null;
      }
      return nodeAffinitiesBuilder_;
    }
<pre>
A set of node affinity and anti-affinity configurations for sole tenant
nodes.
</pre>

<code>repeated .google.cloud.vmmigration.v1.SchedulingNodeAffinity node_affinities = 3;
</code>
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/ComputeScheduling.java