Package com.storedobject.vaadin

Interface RequiredField

All Known Implementing Classes:

AbstractQuantityField, ActionTextField, AngleField, AreaField, CountField, CurrencyField, DistanceField, FractionalCountField, GridSearchField, JSONField, MoneyField, PercentageField, PressureField, QuantityField, SearchField, SpeedField, TemperatureField, TextField, TimeDurationField, TokensField, TreeSearchField, VolumeField, VolumeRateField, WeightField, WeightOrVolumeField, WeightRateField

public interface RequiredField

Custom interface to denote that value in a field is required or not. If any of the setRequired(...) methods of AbstractDataForm or Form is set, this method will be invoked on the field that implements this interface and the field can set its status internally.

Author:

Syam

Method Summary

Modifier and Type	Method	Description
void	setRequired(boolean required)	Indicate that value is required for this field.

Method Details

setRequired

void setRequired(boolean required)

Indicate that value is required for this field.

Parameters:

required - True/false.