private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vmmigration.v1.CloneStep,
            com.google.cloud.vmmigration.v1.CloneStep.Builder,
            com.google.cloud.vmmigration.v1.CloneStepOrBuilder>
        getStepsFieldBuilder() {
      if (stepsBuilder_ == null) {
        stepsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vmmigration.v1.CloneStep,
                com.google.cloud.vmmigration.v1.CloneStep.Builder,
                com.google.cloud.vmmigration.v1.CloneStepOrBuilder>(
                steps_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
        steps_ = null;
      }
      return stepsBuilder_;
    }
<pre>
Output only. The clone steps list representing its progress.
</pre>

<code>
repeated .google.cloud.vmmigration.v1.CloneStep steps = 23 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/CloneJob.java