UnitAccountingUnitsProvider.java

package pt.ist.expenditureTrackingSystem.presentationTier.renderers.dataProvider;

import pt.ist.expenditureTrackingSystem.domain.dto.ChangeFinancerAccountingUnitBean;
import pt.ist.fenixWebFramework.rendererExtensions.converters.DomainObjectKeyConverter;
import pt.ist.fenixWebFramework.renderers.DataProvider;
import pt.ist.fenixWebFramework.renderers.components.converters.Converter;

public class UnitAccountingUnitsProvider implements DataProvider {

    @Override
    public Converter getConverter() {
        return new DomainObjectKeyConverter();
    }

    @Override
    public Object provide(Object source, Object currentValue) {
        ChangeFinancerAccountingUnitBean financerBean = (ChangeFinancerAccountingUnitBean) source;
        return financerBean.getFinancer().getCostCenterAccountingUnits();
    }
}