Author: rfeng
Date: Mon Oct 8 14:44:24 2007
New Revision: 582985
URL: http://svn.apache.org/viewvc?rev=582985&view=rev
Log:
Add more comments
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountData.java
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountService.java
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockValue.java
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountData.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountData.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountData.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountData.java
Mon Oct 8 14:44:24 2007
@@ -27,5 +27,10 @@
* @version $Rev$ $Date$
*/
public interface AccountData {
+ /**
+ * Get the StAX stream that represent the accounts data
+ * @return The StAX stream containign the accounts
+ * @throws IOException
+ */
XMLStreamReader getAccounts() throws IOException;
}
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountService.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountService.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountService.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/AccountService.java
Mon Oct 8 14:44:24 2007
@@ -24,5 +24,9 @@
* @version $Rev$ $Date$
*/
public interface AccountService {
+ /**
+ * Get the total value of all accounts owned by the customer
+ * @return The total value
+ */
double getTotalValue();
}
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/CurrencyExchange.java
Mon Oct 8 14:44:24 2007
@@ -28,5 +28,9 @@
*/
@Remotable
public interface CurrencyExchange {
+ /**
+ * Get the currency exchange rates as a RSS feed
+ * @return
+ */
Feed getRates();
}
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRate.java
Mon Oct 8 14:44:24 2007
@@ -23,5 +23,10 @@
* @version $Rev$ $Date$
*/
public interface ExchangeRate {
+ /**
+ * Look up the exchange rate of a currency against USD
+ * @param currency The currency
+ * @return The exchange rate
+ */
double getExchangeRate(String currency);
}
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/ExchangeRateImpl.java
Mon Oct 8 14:44:24 2007
@@ -24,11 +24,9 @@
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.stream.XMLStreamException;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
-import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;
import org.osoa.sca.ServiceRuntimeException;
@@ -59,9 +57,10 @@
}
/**
- * @return
- * @throws XMLStreamException
- * @throws XPathExpressionException
+ * Retrieve the live currency exchange rate from a live feed and extract
the data for a given
+ * currecy using XPath
+ * @param currency The currency
+ * @return The exchange rate
*/
public double getExchangeRate(String currency) {
try {
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockQuote.java
Mon Oct 8 14:44:24 2007
@@ -28,5 +28,10 @@
*/
@Remotable
public interface StockQuote {
+ /**
+ * Invoke the stock quote web service to get the live quotes
+ * @param input The StAX stream of the request
+ * @return The StAX stream of the response
+ */
public XMLStreamReader GetStockQuotes(XMLStreamReader input);
}
Modified:
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockValue.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockValue.java?rev=582985&r1=582984&r2=582985&view=diff
==============================================================================
---
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockValue.java
(original)
+++
incubator/tuscany/java/sca/demos/xml-bigbank/src/main/java/bigbank/StockValue.java
Mon Oct 8 14:44:24 2007
@@ -28,5 +28,11 @@
*/
@Remotable
public interface StockValue {
+ /**
+ * Join the quotes and accounts document to calculate the value
+ * @param quotes The quotes XML document
+ * @param accounts The accounts XML document
+ * @return The value
+ */
double calculate(XMLStreamReader quotes, XMLStreamReader accounts);
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
