AcquisitionProcessesTypesProvider.java

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

import java.util.ArrayList;
import java.util.List;

import pt.ist.expenditureTrackingSystem.domain.acquisitions.refund.RefundProcess;
import pt.ist.expenditureTrackingSystem.domain.acquisitions.simplified.SimplifiedProcedureProcess;
import pt.ist.fenixWebFramework.renderers.DataProvider;
import pt.ist.fenixWebFramework.renderers.components.converters.BiDirectionalConverter;
import pt.ist.fenixWebFramework.renderers.components.converters.Converter;

public class AcquisitionProcessesTypesProvider implements DataProvider {

    @Override
    public Converter getConverter() {
        return new BiDirectionalConverter() {

            @Override
            public Object convert(Class type, Object value) {
                try {
                    return Class.forName((String) value);
                } catch (ClassNotFoundException e) {
                    e.printStackTrace();
                    return null;
                }
            }

            @Override
            public String deserialize(Object object) {
                return ((Class) object).getName();
            }

        };
    }

    @Override
    public Object provide(Object arg0, Object arg1) {
        List<Class> classes = new ArrayList<Class>();
        classes.add(RefundProcess.class);
        classes.add(SimplifiedProcedureProcess.class);
        return classes;
    }

}