Examples with Supplier org.simpleflatmapper.util.Supplier used on opensource projects

Example 1 with Supplier

use of org.simpleflatmapper.util.Supplier in project SimpleFlatMapper by arnaudroger.

the class JdbcConverterFactoryProducer method produce.

@Override
public void produce(Consumer<? super ConverterFactory<?, ?>> consumer) {
    // IFJAVA8_START
    constantConverter(consumer, Time.class, LocalTime.class, new TimeToLocalTimeConverter());
    constantConverter(consumer, Date.class, LocalDate.class, new DateToLocalDateConverter());
    factoryConverter(consumer, new AbstractConverterFactory<Time, OffsetTime>(Time.class, OffsetTime.class) {

        @Override
        public Converter<Time, OffsetTime> newConverter(ConvertingTypes targetedTypes, Object... params) {
            ZoneOffset zoneOffset = getZoneOffset(params);
            return new TimeToOffsetTimeConverter(zoneOffset);
        }

        @SuppressWarnings("unchecked")
        private ZoneOffset getZoneOffset(Object[] params) {
            for (Object prop : params) {
                if (prop instanceof ZoneOffset) {
                    return (ZoneOffset) prop;
                } else if (SupplierHelper.isSupplierOf(prop, ZoneOffset.class)) {
                    return ((Supplier<ZoneOffset>) prop).get();
                }
            }
            return ZoneOffset.UTC;
        }
    });
    // IFJAVA8_END
    factoryConverter(consumer, new AbstractConverterFactory<Array, Object>(Array.class, java.lang.reflect.Array.class) {

        @Override
        public Converter<? super Array, ? extends Object> newConverter(ConvertingTypes targetedTypes, Object... params) {
            Type elementType = TypeHelper.getComponentTypeOfListOrArray(targetedTypes.getTo());
            Getter<? super ResultSet, ?> getter = ResultSetGetterFactory.INSTANCE.newGetter(elementType, new JdbcColumnKey("elt", 2), params);
            return new SqlArrayToJavaArrayConverter<Object>(TypeHelper.<Object>toClass(elementType), getter);
        }

        @Override
        public ConvertingScore score(ConvertingTypes targetedTypes) {
            return new ConvertingScore(super.score(targetedTypes).getFromScore(), TypeHelper.isArray(targetedTypes.getTo()) ? 1 : -1);
        }
    });
    factoryConverter(consumer, new AbstractConverterFactory<Array, List>(Array.class, List.class) {

        @Override
        public Converter<? super Array, ? extends List> newConverter(ConvertingTypes targetedTypes, Object... params) {
            Type elementType = TypeHelper.getComponentTypeOfListOrArray(targetedTypes.getTo());
            Getter<? super ResultSet, ?> getter = ResultSetGetterFactory.INSTANCE.newGetter(elementType, new JdbcColumnKey("elt", 2), params);
            return new SqlArrayToListConverter<Object>(getter);
        }
    });
    constantConverter(consumer, Calendar.class, Timestamp.class, new CalendarToTimestampConverter());
    constantConverter(consumer, java.util.Date.class, Timestamp.class, new UtilDateToTimestampConverter());
    constantConverter(consumer, java.util.Date.class, Time.class, new UtilDateToTimeConverter());
    constantConverter(consumer, java.util.Date.class, Date.class, new UtilDateToDateConverter());
}