Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68

14 files changed, 809 insertions, 0 deletions

diff --git a/branches/sca-java-1.3/tutorial/assets/services/Cart.java b/branches/sca-java-1.3/tutorial/assets/services/Cart.java
new file mode 100644
index 0000000000..9e6226d963
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/Cart.java
@@ -0,0 +1,28 @@
+/*
+ * 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 org.apache.tuscany.sca.data.collection.Collection;
+import org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface Cart extends Collection<String, Item> {
+
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/Catalog.java b/branches/sca-java-1.3/tutorial/assets/services/Catalog.java
new file mode 100644
index 0000000000..2c3b19f579
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/Catalog.java
@@ -0,0 +1,27 @@
+/*
+ * 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 org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface Catalog {
+    Item[] get();
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/CurrencyConverter.java b/branches/sca-java-1.3/tutorial/assets/services/CurrencyConverter.java
new file mode 100644
index 0000000000..e104a0423a
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/CurrencyConverter.java
@@ -0,0 +1,29 @@
+/*
+ * 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 org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface CurrencyConverter {
+    public double getConversion(String fromCurrenycCode, String toCurrencyCode, double amount);
+
+    public String getCurrencySymbol(String currencyCode);
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/CurrencyConverterImpl.java b/branches/sca-java-1.3/tutorial/assets/services/CurrencyConverterImpl.java
new file mode 100644
index 0000000000..c354aed447
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/CurrencyConverterImpl.java
@@ -0,0 +1,38 @@
+/*
+ * 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;
+
+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 "?";
+    }
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/FruitsCatalogImpl.java b/branches/sca-java-1.3/tutorial/assets/services/FruitsCatalogImpl.java
new file mode 100644
index 0000000000..377b3d7e59
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/FruitsCatalogImpl.java
@@ -0,0 +1,52 @@
+/*
+ * 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.ArrayList;
+import java.util.List;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+public class FruitsCatalogImpl implements Catalog {
+    
+    @Property
+    public String currencyCode = "USD";
+    
+    @Reference
+    public CurrencyConverter currencyConverter;
+    
+    private List<Item> catalog = new ArrayList<Item>();
+
+    @Init
+    public void init() {
+        String currencySymbol = currencyConverter.getCurrencySymbol(currencyCode);
+        catalog.add(new Item("Apple",  currencySymbol + currencyConverter.getConversion("USD", currencyCode, 2.99)));
+        catalog.add(new Item("Orange", currencySymbol + currencyConverter.getConversion("USD", currencyCode, 3.55)));
+        catalog.add(new Item("Pear", currencySymbol + currencyConverter.getConversion("USD", currencyCode, 1.55)));
+    }
+
+    public Item[] get() {
+        Item[] catalogArray = new Item[catalog.size()];
+        catalog.toArray(catalogArray);
+        return catalogArray;
+    }
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/Item.java b/branches/sca-java-1.3/tutorial/assets/services/Item.java
new file mode 100644
index 0000000000..81cefcdbef
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/Item.java
@@ -0,0 +1,66 @@
+/*
+ * 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;
+
+
+public class Item {
+    private String name;
+    private String price;
+    private String origin;
+    
+    public Item() {
+    }
+    
+    public Item(String name, String price, String origin) {
+        this.name = name;
+        this.price = price;
+        this.origin = origin;
+    }
+    
+    public Item(String name, String price) {
+        this.name = name;
+        this.price = price;
+    }
+    
+    public String getName() {
+        return name;
+    }
+    
+    public void setName(String name) {
+        this.name = name;
+    }
+    
+    public String getPrice() {
+        return price;
+    }
+    
+    public void setPrice(String price) {
+        this.price = price;
+    }
+
+    public String getOrigin() {
+        return origin;
+    }
+
+    public void setOrigin(String origin) {
+        this.origin = origin;
+    }
+
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/ShoppingCartImpl.java b/branches/sca-java-1.3/tutorial/assets/services/ShoppingCartImpl.java
new file mode 100644
index 0000000000..9889921a96
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/ShoppingCartImpl.java
@@ -0,0 +1,112 @@
+/*
+ * 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.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.tuscany.sca.data.collection.Entry;
+import org.apache.tuscany.sca.data.collection.NotFoundException;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("COMPOSITE")
+public class ShoppingCartImpl implements Cart, Total {
+    
+    private Map<String, Item> cart;
+    
+    @Init
+    public void init() {
+        cart = new HashMap<String, Item>();
+    }
+
+    public Entry<String, Item>[] getAll() {
+        Entry<String, Item>[] entries = new Entry[cart.size()];
+        int i = 0;
+        for (Map.Entry<String, Item> e: cart.entrySet()) {
+            entries[i++] = new Entry<String, Item>(e.getKey(), e.getValue());
+        }
+        return entries;
+    }
+
+    public Item get(String key) throws NotFoundException {
+        Item item = cart.get(key);
+        if (item == null) {
+            throw new NotFoundException(key);
+        } else {
+            return item;
+        }
+    }
+
+    public String post(String key, Item item) {
+        if (key == null) {
+            key ="cart-" + UUID.randomUUID().toString();
+        }
+        cart.put(key, item);
+        return key;
+    }
+
+    public void put(String key, Item item) throws NotFoundException {
+        if (!cart.containsKey(key)) {
+            throw new NotFoundException(key);
+        }
+        cart.put(key, item);
+    }
+    
+    public void delete(String key) throws NotFoundException {
+        if (key == null || key.equals("")) {
+            cart.clear();
+        } else {
+            Item item = cart.remove(key);
+            if (item == null)
+                throw new NotFoundException(key);
+        }
+    }
+
+    public Entry<String, Item>[] query(String queryString) {
+        List<Entry<String, Item>> entries = new ArrayList<Entry<String,Item>>();
+        if (queryString.startsWith("name=")) {
+            String name = queryString.substring(5);
+            for (Map.Entry<String, Item> e: cart.entrySet()) {
+                Item item = e.getValue();
+                if (item.getName().equals(name)) {
+                    entries.add(new Entry<String, Item>(e.getKey(), e.getValue()));
+                }
+            }
+        }
+        return entries.toArray(new Entry[entries.size()]);
+    }
+    
+    public String getTotal() {
+        double total = 0;
+        String currencySymbol = "";
+        if (!cart.isEmpty()) {
+            Item item = cart.values().iterator().next();
+            currencySymbol = item.getPrice().substring(0, 1);
+        }
+        for (Item item : cart.values()) {
+            total += Double.valueOf(item.getPrice().substring(1));
+        }
+        return currencySymbol + String.valueOf(total);
+    }
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/Total.java b/branches/sca-java-1.3/tutorial/assets/services/Total.java
new file mode 100644
index 0000000000..8f464e526f
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/Total.java
@@ -0,0 +1,29 @@
+/*
+ * 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 org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface Total {
+    
+    String getTotal();
+
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/VegetablesCatalogImpl.java b/branches/sca-java-1.3/tutorial/assets/services/VegetablesCatalogImpl.java
new file mode 100644
index 0000000000..8bfbc757db
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/VegetablesCatalogImpl.java
@@ -0,0 +1,42 @@
+/*
+ * 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.ArrayList;
+import java.util.List;
+
+import org.osoa.sca.annotations.Init;
+
+public class VegetablesCatalogImpl implements Catalog {
+    private List<Item> catalog = new ArrayList<Item>();
+
+    @Init
+    public void init() {
+        catalog.add(new Item("Broccoli", "$2.99"));
+        catalog.add(new Item("Asparagus", "$3.55"));
+        catalog.add(new Item("Cauliflower", "$1.55"));
+    }
+
+    public Item[] get() {
+        Item[] catalogArray = new Item[catalog.size()];
+        catalog.toArray(catalogArray);
+        return catalogArray;
+    }
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/db/ShoppingCartTableImpl.java b/branches/sca-java-1.3/tutorial/assets/services/db/ShoppingCartTableImpl.java
new file mode 100644
index 0000000000..cfc52c563c
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/db/ShoppingCartTableImpl.java
@@ -0,0 +1,171 @@
+/*
+ * 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.db;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import org.apache.tuscany.sca.data.collection.Entry;
+import org.apache.tuscany.sca.data.collection.NotFoundException;
+import org.osoa.sca.ServiceRuntimeException;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+
+import services.Cart;
+import services.Item;
+import services.Total;
+
+public class ShoppingCartTableImpl implements Cart, Total {
+    
+    @Property
+    public String database;
+    
+    private Connection connection;
+
+    @Init
+    public void init() throws Exception {
+        Class.forName("org.apache.derby.jdbc.EmbeddedDriver", true, Thread.currentThread().getContextClassLoader());
+        String baseDir = System.getProperty("basedir");
+        String url = "jdbc:derby:directory:" + (baseDir != null? baseDir + "/" + database : database);
+        System.out.println("Connecting to database: " + url);
+        connection = DriverManager.getConnection(url, "", "");
+    }
+    
+    @Destroy
+    public void shutdown() throws Exception {
+        if(connection != null) {
+            connection.close();
+            connection = null;
+        }
+    }
+
+    public Entry<String, Item>[] getAll() {
+        try {
+            Statement statement = connection.createStatement();
+            ResultSet results = statement.executeQuery("select * from Cart");
+            List<Entry<String, Item>> entries = new ArrayList<Entry<String, Item>>();
+            while (results.next()) {
+                Item item = new Item(results.getString("name"), results.getString("price"));
+                entries.add(new Entry<String, Item>(results.getString("id"), item));
+            }
+            return entries.toArray(new Entry[entries.size()]);
+        } catch (SQLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public Item get(String key) throws NotFoundException {
+        try {
+            Statement statement = connection.createStatement();
+            ResultSet results = statement.executeQuery("select * from Cart where id = '" + key + "'");
+            if (results.next()) {
+                return new Item(results.getString("name"), results.getString("price"));
+            } else {
+                throw new NotFoundException(key);
+            }
+        } catch (SQLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public String post(String key, Item item) {
+        if (key == null) {
+            key = "cart-" + UUID.randomUUID().toString();
+        }
+        try {
+            Statement statement = connection.createStatement();
+            String query = "insert into Cart values ('" + key + "', '" + item.getName() + "', '" + item.getPrice() + "')";
+            System.out.println(query);
+            statement.executeUpdate(query);
+        } catch (SQLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+        return key;
+    }
+
+    public void put(String key, Item item) throws NotFoundException {
+        try {
+            Statement statement = connection.createStatement();
+            String query = "update into Cart set name = '" + item.getName() + "', price = '" + item.getPrice() + "' where id = '" + key + "'";
+            System.out.println(query);
+            int count = statement.executeUpdate(query);
+            if (count == 0)
+                throw new NotFoundException(key);
+        } catch (SQLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+    
+    public void delete(String key) throws NotFoundException {
+        try {
+            Statement statement = connection.createStatement();
+            if (key == null || key.equals("")) {
+                String query = "delete from Cart";
+                System.out.println(query);
+                statement.executeUpdate(query);
+            } else {
+                String query = "delete from Cart where id = '" + key + "'";
+                System.out.println(query);
+                int count = statement.executeUpdate(query);
+                if (count == 0)
+                    throw new NotFoundException(key);
+            }
+        } catch (SQLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public Entry<String, Item>[] query(String queryString) {
+        try {
+            Statement statement = connection.createStatement();
+            ResultSet results = statement.executeQuery("select * from Cart where " + queryString);
+            List<Entry<String, Item>> entries = new ArrayList<Entry<String, Item>>();
+            while (results.next()) {
+                Item item = new Item(results.getString("name"), results.getString("price"));
+                entries.add(new Entry<String, Item>(results.getString("id"), item));
+            }
+            return entries.toArray(new Entry[entries.size()]);
+        } catch (SQLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+    
+    public String getTotal() {
+        Entry<String, Item>[] entries = getAll(); 
+        double total = 0;
+        String currencySymbol = "";
+        if (entries.length > 0) {
+            Item item = entries[0].getData();
+            currencySymbol = item.getPrice().substring(0, 1);
+        }
+        for (Entry<String, Item> entry : entries) {
+            Item item = entry.getData();
+            total += Double.valueOf(item.getPrice().substring(1));
+        }
+        return currencySymbol + total;
+    }
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/db/cart.sql b/branches/sca-java-1.3/tutorial/assets/services/db/cart.sql
new file mode 100644
index 0000000000..25f16cb36b
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/db/cart.sql
@@ -0,0 +1,27 @@
+--

+--  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.

+--

+

+DROP TABLE CART;

+

+CREATE TABLE CART(

+   id VARCHAR(50) NOT NULL,

+   name VARCHAR(50),

+   price VARCHAR(10),

+   primary key (id)

+);

diff --git a/branches/sca-java-1.3/tutorial/assets/services/map/FruitsCatalogImpl.java b/branches/sca-java-1.3/tutorial/assets/services/map/FruitsCatalogImpl.java
new file mode 100644
index 0000000000..b160ba7be0
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/map/FruitsCatalogImpl.java
@@ -0,0 +1,56 @@
+/*
+ * 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.map;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+import services.Catalog;
+import services.CurrencyConverter;
+import services.Item;
+
+public class FruitsCatalogImpl implements Catalog {
+    
+    @Property
+    public String currencyCode = "USD";
+    
+    @Reference
+    public CurrencyConverter currencyConverter;
+    
+    private List<Item> catalog = new ArrayList<Item>();
+
+    @Init
+    public void init() {
+        String currencySymbol = currencyConverter.getCurrencySymbol(currencyCode);
+        catalog.add(new Item("Apple",  currencySymbol + currencyConverter.getConversion("USD", currencyCode, 2.99), "34.425744,-119.711151"));
+        catalog.add(new Item("Orange", currencySymbol + currencyConverter.getConversion("USD", currencyCode, 3.55), "25.811018,-80.130844"));
+        catalog.add(new Item("Pear", currencySymbol + currencyConverter.getConversion("USD", currencyCode, 1.55), "36.596649,-121.8964"));
+    }
+
+    public Item[] get() {
+        Item[] catalogArray = new Item[catalog.size()];
+        catalog.toArray(catalogArray);
+        return catalogArray;
+    }
+}
diff --git a/branches/sca-java-1.3/tutorial/assets/services/market/MarketCatalogImpl.java b/branches/sca-java-1.3/tutorial/assets/services/market/MarketCatalogImpl.java
new file mode 100644
index 0000000000..bd2c7d76a2
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/market/MarketCatalogImpl.java
@@ -0,0 +1,66 @@
+
+/*
+ * 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.market;
+
+import java.util.Vector;
+
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+import services.Catalog;
+import services.CurrencyConverter;
+import services.Item;
+
+
+public class MarketCatalogImpl implements Catalog {
+
+    @Property
+    public String currencyCode = "USD";
+    
+    @Reference
+    public CurrencyConverter currencyConverter;
+    
+    @Reference(required=false)
+    protected Catalog[] goodsCatalog;
+
+    
+    public Item[] get() {
+
+        String currencySymbol = currencyConverter.getCurrencySymbol(currencyCode);
+        Vector<Item> catalog = new Vector<Item>();
+
+        for (int i = 0; i < goodsCatalog.length; i++) {
+            Item[] items = goodsCatalog[i].get();
+
+            for (Item item : items) {
+                double price = Double.valueOf(item.getPrice().substring(1));
+                price = currencyConverter.getConversion("USD", currencyCode, price);
+                catalog.addElement(new Item(item.getName(), currencySymbol + price));
+            }
+        }
+
+        Item[] catalogArray = new Item[catalog.size()];
+        catalog.copyInto(catalogArray);
+
+        return catalogArray;
+    }
+
+} 
\ No newline at end of file
diff --git a/branches/sca-java-1.3/tutorial/assets/services/merger/MergedCatalogImpl.java b/branches/sca-java-1.3/tutorial/assets/services/merger/MergedCatalogImpl.java
new file mode 100644
index 0000000000..c02b4e821e
--- /dev/null
+++ b/branches/sca-java-1.3/tutorial/assets/services/merger/MergedCatalogImpl.java
@@ -0,0 +1,66 @@
+/*
+ * 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.merger;
+
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+import services.Catalog;
+import services.CurrencyConverter;
+import services.Item;
+
+public class MergedCatalogImpl implements Catalog {
+
+    @Property
+    public String currencyCode = "USD";
+    
+    @Reference
+    public CurrencyConverter currencyConverter;
+    
+    @Reference
+    public Catalog fruitsCatalog;
+    
+    @Reference
+    public Catalog vegetablesCatalog;
+    
+    public Item[] get() {
+        String currencySymbol = currencyConverter.getCurrencySymbol(currencyCode);
+        
+        Item[] fruits = fruitsCatalog.get();
+        Item[] vegetables = vegetablesCatalog.get();
+        
+        Item[] catalog = new Item[fruits.length + vegetables.length];
+        int i =0;
+        for (Item item: fruits) {
+            double price = Double.valueOf(item.getPrice().substring(1));  
+            price = currencyConverter.getConversion("USD", currencyCode, price);
+            catalog[i++] = new Item(item.getName(), currencySymbol + price);
+        }
+        
+        for (Item item: vegetables) {
+            double price = Double.valueOf(item.getPrice().substring(1));  
+            price = currencyConverter.getConversion("USD", currencyCode, price);
+            catalog[i++] = new Item(item.getName(), currencySymbol + price);
+        }
+        
+        return catalog;
+    }
+
+}