@Override
public Boolean call() throws Exception {
boolean result = true;
final Engine e = EngineFactory.getEngine(EngineFactory.DEFAULT);
final LocalDate oldest = securityNode.getHistoryNodes().get(0).getLocalDate();
if (e != null && securityNode.getQuoteSource() != QuoteSource.NONE) {
final Set<SecurityHistoryEvent> oldHistoryEvents =
new HashSet<>(securityNode.getHistoryEvents());
for (final SecurityHistoryEvent securityHistoryEvent :
YahooEventParser.retrieveNew(securityNode)) {
if (!Thread.currentThread().isInterrupted()) { // check for thread interruption
if (securityHistoryEvent.getDate().isAfter(oldest)
|| securityHistoryEvent.getDate().isEqual(oldest)) {
if (!oldHistoryEvents.contains(securityHistoryEvent)) {
result = e.addSecurityHistoryEvent(securityNode, securityHistoryEvent);
if (result) {
logger.info(
ResourceUtils.getString(
"Message.UpdatedSecurityEvent", securityNode.getSymbol()));
}
}
}
}
}
}
return result;
}
