@Override
public ZonedDateTime buildObject(FudgeDeserializationContext context, FudgeMsg msg) {
final OffsetDateTime odt = msg.getValue(OffsetDateTime.class, ODT_FIELD_NAME);
if (odt == null) {
throw new IllegalArgumentException(
"Fudge message is not a ZonedDateTime - field 'odt' is not present");
}
final String zone = msg.getString(ZONE_FIELD_NAME);
if (zone == null) {
throw new IllegalArgumentException(
"Fudge message is not a ZonedDateTime - field 'zone' is not present");
}
return ZonedDateTime.of(odt, TimeZone.of(zone));
}
/**
* Gets the time-zone. For larger regions, there can be multiple time-zones, so this is only
* reliable for municipalities.
*
* @return the value of the property
*/
public TimeZone getTimeZone() {
String id = _externalIdBundle.getValue(ExternalSchemes.TZDB_TIME_ZONE);
return (id != null ? TimeZone.of(id) : null);
}
/**
* Creates a tz database time-zone code.
*
* <p>Examples might be {@code Europe/London} or {@code Asia/Hong_Kong}.
*
* @param zone the time-zone, not null
* @return the region identifier, not null
*/
public static ExternalId timeZoneRegionId(TimeZone zone) {
ArgumentChecker.notNull(zone, "zone");
return ExternalId.of(TZDB_TIME_ZONE, zone.getID());
}