code: public java.util.List<StepAdjustment> getStepAdjustments() {
          if (stepAdjustments == null) {
              stepAdjustments = new com.amazonaws.internal.SdkInternalList<StepAdjustment>();
          }
          return stepAdjustments;
      }
docs: <p>
  A set of adjustments that enable you to scale based on the size of the alarm breach.
  </p>
  
  @return A set of adjustments that enable you to scale based on the size of the alarm breach.