/**
* Queries a transaction feed and prints feed and entry details.
*
* @param service authenticated client connection to a Finance GData service
* @param feedUrl resource URL for the feed, including GData query parameters e.g.
* http://finance.google.com/finance/feeds/default/
* portfolios/1/positions/NYSE:IBM/transactions
* @throws IOException If there is a problem communicating with the server.
* @throws MalformedURLException If the URL is invalid.
* @throws ServiceException If the service is unable to handle the request.
*/
private static void queryTransactionFeed(FinanceService service, String feedUrl)
throws IOException, MalformedURLException, ServiceException {
System.out.println("Requesting Feed at location " + feedUrl);
TransactionFeed transactionFeed = service.getFeed(new URL(feedUrl), TransactionFeed.class);
System.out.println("\nTransaction Feed\n================");
printBasicFeedDetails(transactionFeed);
for (int i = 0; i < transactionFeed.getEntries().size(); i++) {
TransactionEntry transactionEntry = transactionFeed.getEntries().get(i);
printTransactionEntry(transactionEntry);
}
}
/**
* Prints detailed contents for a position (i.e. a Position Feed entry)
*
* @param positionEntry The position entry of interest
*/
private static void printPositionEntry(PositionEntry positionEntry) {
System.out.println("\nPosition Entry\n--------------");
printBasicEntryDetails(positionEntry);
System.out.println("\tFeed Link: " + positionEntry.getFeedLink().getHref());
if (positionEntry.getFeedLink().getFeed() == null) {
System.out.println("\tNo inlined feed.");
} else {
System.out.println("********** Beginning of inline feed ***************");
printBasicFeedDetails(positionEntry.getFeedLink().getFeed());
TransactionFeed inlinedFeed = positionEntry.getFeedLink().getFeed();
printBasicFeedDetails(inlinedFeed);
for (int i = 0; i < inlinedFeed.getEntries().size(); i++) {
TransactionEntry transactionEntry = inlinedFeed.getEntries().get(i);
printTransactionEntry(transactionEntry);
}
System.out.println("************* End of inlined feed *****************");
}
System.out.println("\tTicker:");
System.out.println("\t\tExchange: " + positionEntry.getSymbol().getExchange());
System.out.println("\t\tSymbol: " + positionEntry.getSymbol().getSymbol());
System.out.println("\t\tFull Name: " + positionEntry.getSymbol().getFullName());
PositionData positionData = positionEntry.getPositionData();
System.out.println("\tPosition Data:");
System.out.printf("\t\tShare count: %.2f\n", positionData.getShares());
System.out.printf("\t\tPercent Gain is %.2f%%\n", positionData.getGainPercentage() * 100.0);
System.out.println("\t\tReturns:");
System.out.printf("\t\t\tOne week: %.2f%%\n", positionData.getReturn1w() * 100.0);
System.out.printf("\t\t\tFour weeks: %.2f%%\n", positionData.getReturn4w() * 100.0);
System.out.printf("\t\t\tThree months: %.2f%%\n", positionData.getReturn3m() * 100.0);
System.out.printf("\t\t\tYear-to-date: %.2f%%\n", positionData.getReturnYTD() * 100.0);
System.out.printf("\t\t\tOne year: %.2f%%\n", positionData.getReturn1y() * 100.0);
System.out.printf("\t\t\tThree years: %.2f%%\n", positionData.getReturn3y() * 100.0);
System.out.printf("\t\t\tFive years: %.2f%%\n", positionData.getReturn5y() * 100.0);
System.out.printf("\t\t\tOverall: %.2f%%\n", positionData.getReturnOverall() * 100.0);
if (positionData.getCostBasis() == null) {
System.out.println("\t\tCost Basis not specified");
} else {
for (int i = 0; i < positionData.getCostBasis().getMoney().size(); i++) {
Money m = positionData.getCostBasis().getMoney().get(i);
System.out.printf("\t\tThis position cost %.2f %s.\n", m.getAmount(), m.getCurrencyCode());
}
}
if (positionData.getDaysGain() == null) {
System.out.println("\t\tDay's Gain not specified");
} else {
for (int i = 0; i < positionData.getDaysGain().getMoney().size(); i++) {
Money m = positionData.getDaysGain().getMoney().get(i);
System.out.printf(
"\t\tThis position made %.2f %s today.\n", m.getAmount(), m.getCurrencyCode());
}
}
if (positionData.getGain() == null) {
System.out.println("\t\tTotal Gain not specified");
} else {
for (int i = 0; i < positionData.getGain().getMoney().size(); i++) {
Money m = positionData.getGain().getMoney().get(i);
System.out.printf(
"\t\tThis position has a total gain of %.2f %s.\n", m.getAmount(), m.getCurrencyCode());
}
}
if (positionData.getMarketValue() == null) {
System.out.println("\t\tMarket Value not specified");
} else {
for (int i = 0; i < positionData.getMarketValue().getMoney().size(); i++) {
Money m = positionData.getMarketValue().getMoney().get(i);
System.out.printf(
"\t\tThis position is worth %.2f %s.\n", m.getAmount(), m.getCurrencyCode());
}
}
}
