functions.Validation.ext Maven / Gradle / Ivy

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extension java::GeneratorCommons;

cached boolean isValidationStereotype(uml::Stereotype stereotype) : !stereotype.allParents().select(e|e.name == "Validation").isEmpty;

cached boolean hasValidationStereotype(uml::NamedElement element) :
  element.getAppliedStereotypes().selectFirst(e|e.isValidationStereotype()) != null;
  
cached boolean requiresNotNullAnnotation(uml::NamedElement element) :
  if element.isStereotypeApplied("NotEmpty") || element.isStereotypeApplied("NotBlank") || element.isStereotypeApplied("Null") || element.isStereotypeApplied("NotNull")
  then false
  else true;   
  
cached boolean hasErrorCodeOrSeverity(JMM::Validation validation):
  validation.errorCode > 0 || validation.severity.name != "NotUsed";

cached List[uml::Stereotype] getValidationStereotypes(uml::Property property):
    property.getAppliedStereotypes().select(e|e.isValidationStereotype()); 
    
cached String getValidationStereotyeAndValue(uml::Property property, uml::Stereotype stereo):
    if stereo.name == "DecimalMax"
    then "@DecimalMax(maxValue=" + property.getValue(stereo, "maxValue") + ", inclusive=" + property.getValue(stereo, "inclusive") + ")"
    else
	    if stereo.name == "DecimalMin"
	    then "@DecimalMin(minValue=" + property.getValue(stereo, "minValue") + ", inclusive=" + property.getValue(stereo, "inclusive") + ")"
	    else
		    if stereo.name == "Digits"
		    then "@Digits(integer=" + property.getValue(stereo, "integer") + ", fraction=" + property.getValue(stereo, "fraction") + ")"
		    else
		        if stereo.name == "Max"
		        then "@Max(maxValue=" + property.getValue(stereo, "maxValue") + ")"
		        else
		            if stereo.name == "Min"
		            then "@Min(minValue=" + property.getValue(stereo, "minValue") + ")"
		            else
					    if stereo.name == "Size"
					    then "@Size(" + property.getMinSizeValidation(stereo) + property.getMaxSizeValidation(stereo) + ")"
					    else  
		                    if stereo.name == "Email"
		                    then property.getEmailValidation(stereo)
		                    else
	                            if stereo.name == "Pattern"
	                            then "@Pattern(regexp=" + property.getValue(stereo, "regexp") + ")"
							    else "@" + stereo.name;
 
private String getMinSizeValidation(uml::Property property, uml::Stereotype stereo):
    if property.getValue(stereo, "min") != -1
    then "min=" + property.getValue(stereo, "min")
    else "min=0";
    
private String getMaxSizeValidation(uml::Property property, uml::Stereotype stereo):
    if property.getValue(stereo, "max") != -1
    then ", max=" + property.getValue(stereo, "max")
    else ", max=UNLIMITED";    

private String getEmailValidation(uml::Property property, uml::Stereotype stereo):
	if property.getValue(stereo, "regexp") != null
	then "@Email(regexp=" + property.getValue(stereo, "regexp") + ")"
	else "@Email";