private void buildPartialOneofs(com.google.cloud.vmmigration.v1.CutoverStep result) {
      result.stepCase_ = stepCase_;
      result.step_ = this.step_;
      if (stepCase_ == 3 && previousReplicationCycleBuilder_ != null) {
        result.step_ = previousReplicationCycleBuilder_.build();
      }
      if (stepCase_ == 4 && shuttingDownSourceVmBuilder_ != null) {
        result.step_ = shuttingDownSourceVmBuilder_.build();
      }
      if (stepCase_ == 5 && finalSyncBuilder_ != null) {
        result.step_ = finalSyncBuilder_.build();
      }
      if (stepCase_ == 6 && preparingVmDisksBuilder_ != null) {
        result.step_ = preparingVmDisksBuilder_.build();
      }
      if (stepCase_ == 7 && instantiatingMigratedVmBuilder_ != null) {
        result.step_ = instantiatingMigratedVmBuilder_.build();
      }
    }
<pre>
CutoverStep holds information about the cutover step progress.
</pre>

Protobuf type {@code google.cloud.vmmigration.v1.CutoverStep}
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/CutoverStep.java