public Builder addAllClusters(
        java.lang.Iterable<? extends com.google.cloud.vmwareengine.v1.Cluster> values) {
      if (clustersBuilder_ == null) {
        ensureClustersIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, clusters_);
        onChanged();
      } else {
        clustersBuilder_.addAllMessages(values);
      }
      return this;
    }
<pre>
A list of private cloud clusters.
</pre>

<code>repeated .google.cloud.vmwareengine.v1.Cluster clusters = 1;</code>
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/ListClustersResponse.java