code: public final void setUnitOfMeasure(final UnitOfMeasure pUnitOfMeasure) {
      this.unitOfMeasure = pUnitOfMeasure;
      if (this.itsId == null) {
        this.itsId = new WarehouseRestId();
      }
      this.itsId.setUnitOfMeasure(this.unitOfMeasure);
    }
docs: <p>Setter for unitOfMeasure.</p>
  @param pUnitOfMeasure reference