1 files changed, 95 insertions, 0 deletions
diff --git a/sandbox/travelsample/contrib/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java b/sandbox/travelsample/contrib/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java
new file mode 100644
index 0000000000..5021f62715
--- /dev/null
+++ b/sandbox/travelsample/contrib/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package scatours.shoppingcart;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.osoa.sca.annotations.ConversationID;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+import org.osoa.sca.annotations.Service;
+
+import payment.Payment;
+import scatours.common.TripItem;
+
+/**
+ * An implementation of the Trip service
+ */
+@Scope("CONVERSATION")
+@Service(interfaces={ShoppingCart.class})
+public class ShoppingCartImpl implements ShoppingCart{
+    
+    @Reference
+    protected Payment payment;   
+
+    @ConversationID
+    protected String cartId;
+    
+    private List<TripItem> trips = new ArrayList<TripItem>();
+     
+    // Trip methods
+    
+    @Init
+    public void initCart() {
+        System.out.println("Cart init for id: " + cartId);
+    }
+    
+    @Destroy
+    public void destroyCart() {
+        System.out.println("Cart destroy for id: " + cartId);
+    }
+    
+    public void addTrip(TripItem trip) {
+        trips.add(trip);
+    }
+    
+    public void removeTrip(TripItem trip) {
+        trips.remove(trip);
+    }
+    
+    public TripItem[] getTrips(){
+        return trips.toArray(new TripItem[trips.size()]);
+    }
+    
+    public void checkout(String customerName){ 
+        // get users credentials. Hard coded for now but should
+        // come from the security context
+        String customerId = customerName;
+       
+        // get the total for all the trips
+        float amount = (float)0.0;
+        
+        for (TripItem trip : trips){
+            if (trip.getType().equals(TripItem.TRIP)){
+                amount += trip.getPrice();
+            } else {
+                for (TripItem tripItem : trip.getTripItems()){
+                    amount += tripItem.getPrice();
+                }
+            }
+        }
+        
+        // Take the payment from the customer
+        payment.makePaymentMember(customerId, amount);
+    }  
+    
+}