@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      if (adaptingOsBuilder_ != null) {
        adaptingOsBuilder_.clear();
      }
      if (preparingVmDisksBuilder_ != null) {
        preparingVmDisksBuilder_.clear();
      }
      if (instantiatingMigratedVmBuilder_ != null) {
        instantiatingMigratedVmBuilder_.clear();
      }
      startTime_ = null;
      if (startTimeBuilder_ != null) {
        startTimeBuilder_.dispose();
        startTimeBuilder_ = null;
      }
      endTime_ = null;
      if (endTimeBuilder_ != null) {
        endTimeBuilder_.dispose();
        endTimeBuilder_ = null;
      }
      stepCase_ = 0;
      step_ = null;
      return this;
    }
<pre>
CloneStep holds information about the clone step progress.
</pre>

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