@java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }
<pre>
Output only. WorkloadCluster identifies which workload cluster will the
hydrated deployment will be deployed on.
</pre>

<code>string workload_cluster = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return The bytes for workloadCluster.
java-telcoautomation/proto-google-cloud-telcoautomation-v1/src/main/java/com/google/cloud/telcoautomation/v1/HydratedDeployment.java