/**
* Check if current value set in spinner is correct and set it to bound parameter object (mainly
* used in change listeners).
*/
private void setFromSpinner() {
NullableSpinnerModel numberModel = (NullableSpinnerModel) spinner.getModel();
Integer value = numberModel.getNumber();
if (value == null && !param.isOptional()) {
setState(ParameterInputComponent.INPUT_IS_REQUIRED_AND_EMPTY);
} else if (param.checkValidityOf(value) == true) {
param.setValue(value);
setState(ParameterInputComponent.INPUT_IS_VALID);
} else {
setState(ParameterInputComponent.INPUT_IS_OUT_OF_BOUNDS);
}
}
