From bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a Mon Sep 17 00:00:00 2001
From: dims <dims@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 17 Jun 2008 00:23:01 +0000
Subject: Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
---
 .../src/main/java/services/ShoppingCartImpl.java   | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 branches/sca-java-1.0.1/samples/store/src/main/java/services/ShoppingCartImpl.java

(limited to 'branches/sca-java-1.0.1/samples/store/src/main/java/services/ShoppingCartImpl.java')

diff --git a/branches/sca-java-1.0.1/samples/store/src/main/java/services/ShoppingCartImpl.java b/branches/sca-java-1.0.1/samples/store/src/main/java/services/ShoppingCartImpl.java
new file mode 100644
index 0000000000..f3934717f8
--- /dev/null
+++ b/branches/sca-java-1.0.1/samples/store/src/main/java/services/ShoppingCartImpl.java
@@ -0,0 +1,99 @@
+/*
+ * 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 services;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.tuscany.sca.binding.feed.collection.Collection;
+import org.apache.tuscany.sca.binding.feed.collection.NotFoundException;
+
+import com.sun.syndication.feed.atom.Content;
+import com.sun.syndication.feed.atom.Entry;
+import com.sun.syndication.feed.atom.Feed;
+import com.sun.syndication.feed.atom.Link;
+
+public class ShoppingCartImpl implements Collection {
+
+    private static Map<String, Entry> cart = new HashMap<String, Entry>();
+
+    public Feed getFeed() {
+        Feed feed = new Feed();
+        feed.setTitle("shopping cart");
+        Content subtitle = new Content();
+        subtitle.setValue("Total : " + getTotal());
+        feed.setSubtitle(subtitle);
+        feed.getEntries().addAll(cart.values());
+        return feed;
+    }
+
+    public Entry get(String id) throws NotFoundException {
+        return cart.get(id);
+    }
+
+    public Entry post(Entry entry) {
+        System.out.println("post" + entry);
+        String id = "cart-" + UUID.randomUUID().toString();
+        entry.setId(id);
+
+        Link link = new Link();
+        link.setRel("edit");
+        link.setHref(id);
+        entry.getOtherLinks().add(link);
+        link = new Link();
+        link.setRel("alternate");
+        link.setHref(id);
+        entry.getAlternateLinks().add(link);
+
+        entry.setCreated(new Date());
+
+        cart.put(id, entry);
+        return entry;
+    }
+
+    public Entry put(String id, Entry entry) throws NotFoundException {
+        entry.setUpdated(new Date());
+        cart.put(id, entry);
+        return entry;
+    }
+
+    public void delete(String id) throws NotFoundException {
+        if (id.equals(""))
+            cart.clear();
+        else
+            cart.remove(id);
+    }
+
+    private String getTotal() {
+        float total = 0;
+        String currencySymbol = "";
+        if (!cart.isEmpty()) {
+            String item = ((Content)cart.values().iterator().next().getContents().get(0)).getValue();
+            currencySymbol = item.substring(item.indexOf("-") + 2, item.indexOf("-") + 3);
+        }
+        for (Entry entry : cart.values()) {
+            String item = ((Content)entry.getContents().get(0)).getValue();
+            total += Float.valueOf(item.substring(item.indexOf("-") + 3));
+        }
+        return currencySymbol + String.valueOf(total);
+    }
+}
-- 
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