Tuscany store scenario running on appengine - Dojo based UI front-end consuming a remote catalog service using JSON-RPC reference binding

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@821945 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 24 insertions, 0 deletions

diff --git a/sandbox/lresende/sca/samples/store-appengine-webapp/src/services/CurrencyConverterImpl.java b/sandbox/lresende/sca/samples/store-appengine-webapp/src/services/CurrencyConverterImpl.java
new file mode 100644
index 0000000000..7de3894e2e
--- /dev/null
+++ b/sandbox/lresende/sca/samples/store-appengine-webapp/src/services/CurrencyConverterImpl.java
@@ -0,0 +1,24 @@
+package services;
+
+import org.oasisopen.sca.annotation.Service;
+
+@Service(CurrencyConverter.class)
+public class CurrencyConverterImpl implements CurrencyConverter {
+    public double getConversion(String fromCurrencyCode, 
+                                String toCurrencyCode, 
+                                double amount) {
+        if (toCurrencyCode.equals("USD"))
+            return amount;
+        else if (toCurrencyCode.equals("EUR"))
+            return ((double)Math.round(amount * 0.7256 * 100)) /100;
+        return 0;
+    }
+
+    public String getCurrencySymbol(String currencyCode) {
+        if (currencyCode.equals("USD"))
+            return "$";
+        else if (currencyCode.equals("EUR"))
+            return "E"; //"€";
+        return "?";
+    }
+}