code: public void setMaxValue(final BigDecimal maxValue) {
  		BigDecimal currMax = getMaxValue();
  		if (!Objects.equals(maxValue, currMax)) {
  			getOrCreateComponentModel().maxValue = maxValue;
  		}
  	}
docs: Sets the maximum allowable value for this number field.
  
  @param maxValue the maximum allowable value, or null for no maximum.