Author: sadeep
Date: Sun Jul 21 06:25:36 2013
New Revision: 1505282
URL: http://svn.apache.org/r1505282
Log:
SYNAPSE-838: Adding the EJB sample.
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/
synapse/trunk/java/modules/samples/services/EJBSampleBeans/pom.xml
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Location.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Store.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCart.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCartBean.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocator.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocatorBean.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistry.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistryBean.java
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/util/
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/util/StoreRegisterUtil.java
Added: synapse/trunk/java/modules/samples/services/EJBSampleBeans/pom.xml
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/pom.xml?rev=1505282&view=auto
==============================================================================
--- synapse/trunk/java/modules/samples/services/EJBSampleBeans/pom.xml (added)
+++ synapse/trunk/java/modules/samples/services/EJBSampleBeans/pom.xml Sun Jul
21 06:25:36 2013
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ 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.
+ -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0";
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd";>
+
+ <version>1.0.0</version>
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>org.apache.synapse.samples</groupId>
+ <artifactId>synapse-samples-ejb</artifactId>
+ <packaging>jar</packaging>
+ <name>Apache Synapse - Samples - EJB</name>
+ <description>Apache Synapse - Samples - EJB</description>
+
+ <repositories>
+ <repository>
+ <id>maven2-repository.dev.java.net</id>
+ <name>Java.net Repository for Maven</name>
+ <url>http://download.java.net/maven/2/</url>
+ <layout>default</layout>
+ </repository>
+ </repositories>
+
+ <build>
+ <sourceDirectory>src</sourceDirectory>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</version>
+ <configuration>
+ <source>1.5</source>
+ <target>1.5</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>javax</groupId>
+ <artifactId>javaee-api</artifactId>
+ <version>6.0</version>
+ </dependency>
+ </dependencies>
+
+</project>
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Location.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Location.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Location.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Location.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,48 @@
+/*
+ * 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 samples.bean;
+
+import java.io.Serializable;
+
+/**
+ * A simple JavaBean class which encapsulates location details.
+ */
+public class Location implements Serializable {
+
+ private float latitude;
+ private float longitude;
+
+ public float getLatitude() {
+ return latitude;
+ }
+
+ public void setLatitude(float latitude) {
+ this.latitude = latitude;
+ }
+
+ public float getLongitude() {
+ return longitude;
+ }
+
+ public void setLongitude(float longitude) {
+ this.longitude = longitude;
+ }
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Store.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Store.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Store.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/bean/Store.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,75 @@
+/*
+ * 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 samples.bean;
+
+import java.io.Serializable;
+
+/**
+ * A simple JavaBean class which encapsulates store details.
+ */
+public class Store implements Serializable {
+
+ private String storeId;
+ private String name;
+ private String address;
+ private String phoneNo;
+
+ public Store(String storeId, String name, String address, String phoneNo) {
+ this.storeId = storeId;
+ this.name = name;
+ this.address = address;
+ this.phoneNo = phoneNo;
+ }
+
+ public Store() { }
+
+ public String getAddress() {
+ return address;
+ }
+
+ public void setAddress(String address) {
+ this.address = address;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getPhoneNo() {
+ return phoneNo;
+ }
+
+ public void setPhoneNo(String phoneNo) {
+ this.phoneNo = phoneNo;
+ }
+
+ public String getStoreId() {
+ return storeId;
+ }
+
+ public void setStoreId(String storeId) {
+ this.storeId = storeId;
+ }
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCart.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCart.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCart.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCart.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,37 @@
+/*
+ * 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 samples.ejb;
+
+import javax.ejb.Remote;
+
+/**
+ * The remote interface of the ShoppingCart stateful session bean: defines
methods that can be
+ * remotely invoked on the EJB.
+ */
+@Remote
+public interface ShoppingCart {
+
+ public void addItem(String itemId, int count);
+
+ public float getTotal();
+
+ public int getItemCount();
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCartBean.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCartBean.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCartBean.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/ShoppingCartBean.java
Sun Jul 21 06:25:36 2013
@@ -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 samples.ejb;
+
+import javax.ejb.Remove;
+import javax.ejb.Stateful;
+
+/**
+ * Implementation of the shopping cart stateful session bean which keeps an
state internally.
+ */
+@Stateful
+public class ShoppingCartBean implements ShoppingCart {
+
+ private float total;
+
+ private int itemCount;
+
+ public void addItem(String itemId, int count) {
+ total += getPriceById(itemId) * count;
+ itemCount += count;
+ }
+
+ @Remove
+ public float getTotal() {
+ return total;
+ }
+
+ public int getItemCount() {
+ return itemCount;
+ }
+
+ private float getPriceById(String itemId) {
+ try {
+ return Integer.parseInt(itemId.substring(0, itemId.length() - 1));
+ } catch (NumberFormatException e) {
+ return (float) (Math.random() * 100);
+ }
+ }
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocator.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocator.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocator.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocator.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,34 @@
+/*
+ * 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 samples.ejb;
+
+import javax.ejb.Remote;
+import samples.bean.Location;
+
+/**
+ * The remote interface of the StoreLocator stateless session bean: defines
methods that can be
+ * remotely invoked on the EJB.
+ */
+@Remote
+public interface StoreLocator {
+
+ public String getClosestStore(Location loc);
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocatorBean.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocatorBean.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocatorBean.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreLocatorBean.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,37 @@
+/*
+ * 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 samples.ejb;
+
+import javax.ejb.Stateless;
+import samples.bean.Location;
+import samples.util.StoreRegisterUtil;
+
+/**
+ * The implementation of the StoreLocator stateless session bean which does
not keep an internal
+ * state.
+ */
+@Stateless
+public class StoreLocatorBean implements StoreLocator {
+
+ public String getClosestStore(Location loc) {
+ return StoreRegisterUtil.getClosestStore(loc);
+ }
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistry.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistry.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistry.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistry.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,34 @@
+/*
+ * 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 samples.ejb;
+
+import javax.ejb.Remote;
+import samples.bean.Store;
+
+/**
+ * The remote interface of the StoreRegistry stateless session bean: defines
methods that can be
+ * remotely invoked on the EJB.
+ */
+@Remote
+public interface StoreRegistry {
+
+ public Store getStoreById(String storeId);
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistryBean.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistryBean.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistryBean.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/ejb/StoreRegistryBean.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,36 @@
+/*
+ * 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 samples.ejb;
+
+import javax.ejb.Stateless;
+import samples.bean.Store;
+import samples.util.StoreRegisterUtil;
+
+/**
+ * The implementation of the StoreRegistry stateless session bean which does
not keep an internal
+ * state.
+ */
+@Stateless
+public class StoreRegistryBean implements StoreRegistry {
+
+ public Store getStoreById(String storeId) {
+ return StoreRegisterUtil.getStoreById(storeId);
+ }
+
+}
Added:
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/util/StoreRegisterUtil.java
URL:
http://svn.apache.org/viewvc/synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/util/StoreRegisterUtil.java?rev=1505282&view=auto
==============================================================================
---
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/util/StoreRegisterUtil.java
(added)
+++
synapse/trunk/java/modules/samples/services/EJBSampleBeans/src/samples/util/StoreRegisterUtil.java
Sun Jul 21 06:25:36 2013
@@ -0,0 +1,60 @@
+/*
+ * 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 samples.util;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+import samples.bean.Location;
+import samples.bean.Store;
+
+/**
+ * Provides utility methods to be used by the EJB implementations.
+ */
+public class StoreRegisterUtil {
+
+ private static Map<String, Store> stores =
+ new LinkedHashMap<String, Store>();
+
+ static {
+ stores.put("1010", new Store("1010", "Majestic City",
+ "403, Station Road, Colombo 4.", "0112352354"));
+ stores.put("2020", new Store("2020", "Dehiwala",
+ "67, Galle Road, Dehiwala.", "0114789056"));
+ stores.put("3030", new Store("3030", "Kadawatha",
+ "253, Kandy Road, Kadawatha", "0112990789"));
+ stores.put("4040", new Store("4040", "Moratuwa",
+ "33, Galle Road, Rawathawatte", "0117564902"));
+ }
+
+ public static String getClosestStore(Location loc) {
+ int index = (int)(loc.getLongitude() + loc.getLatitude()) %
+ stores.size();
+ return stores.keySet().toArray()[index].toString();
+ }
+
+ public static Store getStoreById(String id) {
+ return stores.get(id);
+ }
+
+ private static String getStoreNameByLocation(Location loc) {
+ return getStoreById(getClosestStore(loc)).getName();
+ }
+
+}
