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Spring sample using REST Binding

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git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1519261 13f79535-47bb-0310-9956-ffa450edef68
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lresende 2013-09-01 12:03:36 +00:00
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18
sandbox/lresende/sca-2.x/samples/helloworld-spring/README Normal file
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Tuscany - Getting Started - Helloworld Spring Sample
----------------------------------------------------
This sample is an alternative version of the helloworld sample which uses the Spring Framework instead of an SCA Java component.
The changes to the helloworld sample are:
- update the pom.xml with the additional Spring dependencies
- add a Spring context xml file to define the Spring application
- update the composite to use <implementation.spring>
As with all the getting-started samples you can run this sample with:
mvn tuscany:run
And then as with the original helloworld sample you may test the service by using the Shell "invoke" command:
invoke HelloworldComponent sayHello yourName

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sandbox/lresende/sca-2.x/samples/helloworld-spring/pom.xml Normal file
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<?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">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.apache.tuscany.sca.samples</groupId>
<artifactId>tuscany-samples</artifactId>
<version>2.5-SNAPSHOT</version>
<relativePath />
</parent>
<artifactId>helloworld-spring</artifactId>
<version>2.5-SNAPSHOT</version>
<name>Apache Tuscany SCA Samples Helloworld Spring</name>
<properties>
<tuscany.version>${project.version}</tuscany.version>
</properties>
<!-- ASF repositories so sample can be built from SVN without building trunk -->
<repositories>
<repository>
<id>apache.snapshots</id>
<name>Apache Snapshot Repository</name>
<url>http://repository.apache.org/snapshots</url>
<releases>
<enabled>false</enabled>
</releases>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>apache.snapshots</id>
<name>Apache Snapshot Repository</name>
<url>http://repository.apache.org/snapshots</url>
<releases>
<enabled>false</enabled>
</releases>
</pluginRepository>
</pluginRepositories>
<dependencies>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-sca-api</artifactId>
<version>${tuscany.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-base-runtime</artifactId>
<version>${tuscany.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-implementation-spring-runtime</artifactId>
<version>${tuscany.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-binding-rest-runtime</artifactId>
<version>${tuscany.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-host-jetty</artifactId>
<version>2.5-SNAPSHOT</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>httpunit</groupId>
<artifactId>httpunit</artifactId>
<version>1.7</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<!-- to support running the composite with mvn tuscany:run -->
<plugin>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-maven-plugin</artifactId>
<version>${tuscany.version}</version>
<dependencies>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-implementation-spring-runtime</artifactId>
<version>${tuscany.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-binding-rest-runtime</artifactId>
<version>${tuscany.version}</version>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-host-jetty</artifactId>
<version>2.5-SNAPSHOT</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>

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sandbox/lresende/sca-2.x/samples/helloworld-spring/src/main/java/sample/Helloworld.java Normal file
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/*
* 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 sample;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import org.oasisopen.sca.annotation.Remotable;
@Remotable
public interface Helloworld {
@GET
@Consumes(MediaType.WILDCARD)
@Produces(MediaType.TEXT_PLAIN)
String sayHello(@QueryParam("name") String name);
}

27
sandbox/lresende/sca-2.x/samples/helloworld-spring/src/main/java/sample/HelloworldImpl.java Normal file
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/*
* 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 sample;
public class HelloworldImpl implements Helloworld {
public String sayHello(String name) {
return "Hello " + name;
}
}

25
sandbox/lresende/sca-2.x/samples/helloworld-spring/src/main/resources/META-INF/sca-contribution.xml Normal file
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<?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.
-->
<contribution xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
xmlns:sample="http://sample">
<deployable composite="sample:helloworld-contribution" />
</contribution>

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sandbox/lresende/sca-2.x/samples/helloworld-spring/src/main/resources/helloworld-context.xml Normal file
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<?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.
-->
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca-j/spring/200810" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/sca http://www.osoa.org/xmlns/sca/1.0/spring-sca.xsd">
<sca:service name="HelloworldService" target="HelloworldBean"/>
<bean id="HelloworldBean" class="sample.HelloworldImpl">
</bean>
</beans>

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sandbox/lresende/sca-2.x/samples/helloworld-spring/src/main/resources/helloworld.composite Normal file
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<?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.
-->
<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
targetNamespace="http://sample"
name="helloworld-contribution">
<component name="HelloworldComponent">
<implementation.spring location="helloworld-context.xml"/>
<service name="HelloworldService">
<tuscany:binding.rest uri="http://localhost:8085/hello" />
</service>
</component>
</composite>

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sandbox/lresende/sca-2.x/samples/helloworld-spring/src/test/java/sample/HelloworldTestCase.java Normal file
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/*
* 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 sample;
import org.junit.Assert;
import org.apache.tuscany.sca.Node;
import org.apache.tuscany.sca.TuscanyRuntime;
import org.junit.Test;
import org.oasisopen.sca.NoSuchServiceException;
public class HelloworldTestCase {
@Test
public void testSayHello() throws NoSuchServiceException {
// Run the SCA composite in a Tuscany runtime
Node node = TuscanyRuntime.runComposite("helloworld.composite", "target/classes");
try {
// Get the Helloworld service proxy
Helloworld helloworld = node.getService(Helloworld.class, "HelloworldComponent");
// test that it works as expected
Assert.assertEquals("Hello Amelia", helloworld.sayHello("Amelia"));
} finally {
// Stop the Tuscany runtime Node
node.stop();
}
}
}