@Override
public boolean isValid(PropertyDefinition value, ConstraintValidatorContext context) {
String defaultAsString = value.getDefault();
if (defaultAsString == null) {
// no default value is specified.
return true;
}
// validate that the default value matches the defined constraints.
IPropertyType<?> toscaType = ToscaType.fromYamlTypeName(value.getType());
if (toscaType == null) {
return false;
}
Object defaultValue = null;
try {
defaultValue = toscaType.parse(defaultAsString);
} catch (InvalidPropertyValueException e) {
return false;
}
for (PropertyConstraint constraint : value.getConstraints()) {
try {
constraint.validate(defaultValue);
} catch (ConstraintViolationException e) {
return false;
}
}
return true;
}
