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-rw-r--r--sandbox/SPI/implementation-crud/pom.xml51
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/CRUD.java56
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementation.java150
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java49
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java51
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java43
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java46
-rw-r--r--sandbox/SPI/implementation-crud/src/main/java/crud/ResourceManager.java109
-rw-r--r--sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator3
-rw-r--r--sandbox/SPI/implementation-crud/src/main/resources/crud.composite30
-rw-r--r--sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java67
11 files changed, 655 insertions, 0 deletions
diff --git a/sandbox/SPI/implementation-crud/pom.xml b/sandbox/SPI/implementation-crud/pom.xml
new file mode 100644
index 0000000000..0e78bc4f25
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/pom.xml
@@ -0,0 +1,51 @@
+<?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>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-samples</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-sample-implementation-crud</artifactId>
+ <name>Apache Tuscany CRUD Implementation Extension Sample</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.osoa</groupId>
+ <artifactId>sca-api</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-spi</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-host-embedded</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </dependency>
+
+ </dependencies>
+</project>
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/CRUD.java b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUD.java
new file mode 100644
index 0000000000..e33396adfc
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUD.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 crud;
+
+/**
+ * The service interface of the single CRUD service provided by CRUD components.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface CRUD {
+
+ /**
+ * Create a new resource.
+ * @param resource
+ * @return
+ */
+ String create(Object resource);
+
+ /**
+ * Retrieve a resource.
+ * @param id
+ * @return
+ */
+ Object retrieve(String id);
+
+ /**
+ * Update a resource.
+ * @param id
+ * @param resource
+ * @return
+ */
+ Object update(String id, Object resource);
+
+ /**
+ * Delete a resource.
+ * @param id
+ */
+ void delete(String id);
+
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementation.java b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementation.java
new file mode 100644
index 0000000000..1a9e609605
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementation.java
@@ -0,0 +1,150 @@
+/*
+ * 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 crud;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.assembly.ConstrainingType;
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.assembly.Property;
+import org.apache.tuscany.assembly.Reference;
+import org.apache.tuscany.assembly.Service;
+import org.apache.tuscany.assembly.impl.ServiceImpl;
+import org.apache.tuscany.interfacedef.java.JavaInterface;
+import org.apache.tuscany.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.interfacedef.java.impl.JavaInterfaceContractImpl;
+import org.apache.tuscany.interfacedef.java.impl.JavaInterfaceImpl;
+import org.apache.tuscany.policy.Intent;
+import org.apache.tuscany.policy.PolicySet;
+
+/**
+ * The model representing a sample CRUD implementation in an SCA
+ * assembly model.
+ *
+ * The sample CRUD implementation is not a full blown implementation,
+ * it only supports a subset of what a component implementation can
+ * support:
+ * - a single fixed service (as opposed to a list of services typed by different
+ * interfaces)
+ * - a directory attribute used to specify where a CRUD component is going
+ * to persist resources
+ * - no references or properties
+ * - no policy intents or policy sets
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class CRUDImplementation implements Implementation {
+ private Service crudService;
+ private String directory;
+
+ /**
+ * Constructs a new CRUD implementation.
+ */
+ public CRUDImplementation() {
+
+ // CRUD implementation always provide a single service exposing
+ // the CRUD interface, and have no references and properties
+ crudService = new ServiceImpl();
+ crudService.setName("CRUD");
+ JavaInterface javaInterface = new JavaInterfaceImpl();
+ javaInterface.setJavaClass(CRUD.class);
+ JavaInterfaceContract interfaceContract = new JavaInterfaceContractImpl();
+ interfaceContract.setInterface(javaInterface);
+ crudService.setInterfaceContract(interfaceContract);
+ }
+
+ /**
+ * Returns the directory used by CRUD implementations to persist
+ * resources.
+ *
+ * @return the directory used to persist resources
+ */
+ public String getDirectory() {
+ return directory;
+ }
+
+ /**
+ * Sets the directory used by CRUD implementations to persist
+ * resources.
+ *
+ * @param directory the directory used to persist resources
+ */
+ public void setDirectory(String directory) {
+ this.directory = directory;
+ }
+
+ public ConstrainingType getConstrainingType() {
+ // CRUD implementations do not support constrainingTypes
+ return null;
+ }
+
+ public List<Property> getProperties() {
+ // CRUD implementations do not support properties
+ return Collections.emptyList();
+ }
+
+ public List<Reference> getReferences() {
+ // CRUD implementations do not support properties
+ return Collections.emptyList();
+ }
+
+ public List<Service> getServices() {
+ // CRUD implementations provide a single fixed CRUD service
+ return Collections.singletonList(crudService);
+ }
+
+ public String getURI() {
+ // CRUD implementations don't have a URI
+ return null;
+ }
+
+ public void setConstrainingType(ConstrainingType constrainingType) {
+ // CRUD implementations do not support constrainingTypes
+ }
+
+ public void setURI(String uri) {
+ // CRUD implementations don't have a URI
+ }
+
+ public List<PolicySet> getPolicySets() {
+ // CRUD implementations do not support policy sets
+ return Collections.emptyList();
+ }
+
+ public List<Intent> getRequiredIntents() {
+ // CRUD implementations do not support intents
+ return Collections.emptyList();
+ }
+
+ public List<Object> getExtensions() {
+ // CRUD implementations do not support extensions
+ return Collections.emptyList();
+ }
+
+ public boolean isUnresolved() {
+ // CRUD implementations are always resolved
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ // CRUD implementations are always resolved
+ }
+
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java
new file mode 100644
index 0000000000..af586ff901
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDImplementationActivator.java
@@ -0,0 +1,49 @@
+/*
+ * 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 crud;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.spi.implementation.ImplementationActivator;
+import org.apache.tuscany.spi.implementation.InvokerFactory;
+import org.apache.tuscany.spi.implementation.XMLSCDLProcessor;
+
+public class CRUDImplementationActivator implements ImplementationActivator {
+
+ private static final QName IMPLEMENTATION_CRUD = new QName("http://crud", "implementation.crud");
+
+ public QName getModelQName() {
+ return IMPLEMENTATION_CRUD;
+ }
+
+ public XMLSCDLProcessor getSCDLProcessor() {
+ return new CRUDXMLSCDLProcessor();
+ }
+
+ public Class getImplementationClass() {
+ return CRUDImplementation.class;
+ }
+
+ public InvokerFactory getInvokerFactory(Implementation m) {
+ return new CRUDInvokerFactory((CRUDImplementation)m);
+ }
+
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java
new file mode 100644
index 0000000000..c475383a97
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvoker.java
@@ -0,0 +1,51 @@
+/*
+ * 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 crud;
+
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.spi.implementation.Invoker;
+
+public class CRUDInvoker implements Invoker {
+
+ private ResourceManager resourceManager;
+ private Operation operation;
+
+ public CRUDInvoker(ResourceManager resourceManager, Operation operation) {
+ this.resourceManager = resourceManager;
+ this.operation = operation;
+ }
+
+ public Object invoke(Object arg0, Object[] args) {
+ if (operation.getName().equals("create")) {
+ return resourceManager.createResource(args[0]);
+
+ } else if (operation.getName().equals("retrieve")) {
+ return resourceManager.retrieveResource((String)args[0]);
+
+ } else if (operation.getName().equals("update")) {
+ return resourceManager.updateResource((String)args[0], args[1]);
+
+ } else if (operation.getName().equals("delete")) {
+ resourceManager.deleteResource((String)args[0]);
+ }
+ return null;
+ }
+
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java
new file mode 100644
index 0000000000..f7a53bd972
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDInvokerFactory.java
@@ -0,0 +1,43 @@
+/*
+ * 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 crud;
+
+import java.util.Map;
+
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.spi.implementation.InvokerFactory;
+
+public class CRUDInvokerFactory implements InvokerFactory {
+
+ private ResourceManager resourceManager;
+
+ public CRUDInvokerFactory(CRUDImplementation m) {
+ resourceManager = new ResourceManager(m.getDirectory());
+ }
+
+ public CRUDInvoker createInvoker(Operation operation) {
+ return new CRUDInvoker(resourceManager, operation);
+ }
+
+ public Object getInstance(Map<String, Object> arg0, Map<String, Object> arg1) {
+ return resourceManager;
+ }
+
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java
new file mode 100644
index 0000000000..e29a6e96e9
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/CRUDXMLSCDLProcessor.java
@@ -0,0 +1,46 @@
+/*
+ * 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 crud;
+
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.assembly.Implementation;
+import org.apache.tuscany.spi.implementation.XMLSCDLProcessor;
+
+public class CRUDXMLSCDLProcessor implements XMLSCDLProcessor {
+
+ public void read(Implementation implementation, XMLStreamReader reader) {
+ // Read an <implementation.crud> element
+
+ // Read the directory attribute. This is where the sample
+ // CRUD implementation will persist resources.
+ String directory = reader.getAttributeValue(null, "directory");
+
+ // Create an initialize the CRUD implementation model
+ CRUDImplementation crudImplementation = (CRUDImplementation) implementation;
+ crudImplementation.setDirectory(directory);
+
+ }
+
+ public void write(Implementation implementation, XMLStreamWriter outputSource) {
+ }
+
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/java/crud/ResourceManager.java b/sandbox/SPI/implementation-crud/src/main/java/crud/ResourceManager.java
new file mode 100644
index 0000000000..97f818b9b1
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/java/crud/ResourceManager.java
@@ -0,0 +1,109 @@
+/*
+ * 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 crud;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * A fake resource manager implementation used as a backend by the sample
+ * CRUD component implementation.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ResourceManager implements CRUD {
+ private static int counter;
+ private static final Map<String, Object> store = new HashMap<String, Object>();
+ private String directory;
+
+ /**
+ * Constructs a new resource manager.
+ *
+ * @param directory the directory where to persist resources
+ */
+ public ResourceManager(String directory) {
+ super();
+ this.directory = directory;
+ }
+
+ /**
+ * Creates a new resource.
+ *
+ * @param resource
+ * @return
+ */
+ public String createResource(Object resource) {
+ System.out.println("create(" + resource + ") in " + directory);
+ String key = String.valueOf(counter++);
+ store.put(key, resource);
+ return key;
+ }
+
+ /**
+ * Deletes a resource.
+ *
+ * @param id
+ */
+ public void deleteResource(String id) {
+ System.out.println("delete(" + id + ")");
+ store.remove(id);
+ }
+
+ /**
+ * Retrieves a resource.
+ *
+ * @param id
+ * @return
+ */
+ public Object retrieveResource(String id) {
+ System.out.println("retrieve(" + id + ")");
+ return store.get(id);
+ }
+
+ /**
+ * Updates a resource.
+ *
+ * @param id
+ * @param resource
+ * @return
+ */
+ public Object updateResource(String id, Object resource) {
+ System.out.println("update(" + id + ")");
+ return store.put(id, resource);
+ }
+
+ //FIXME We shouldn't have to implement the CRUD interface here
+
+ public String create(Object resource) {
+ return createResource(resource);
+ }
+
+ public Object retrieve(String id) {
+ return retrieveResource(id);
+ }
+
+ public Object update(String id, Object resource) {
+ return updateResource(id, resource);
+ }
+
+ public void delete(String id) {
+ deleteResource(id);
+ }
+}
diff --git a/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator b/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator
new file mode 100644
index 0000000000..a661737335
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/resources/META-INF/services/org.apache.tuscany.spi.implementation.ImplementationActivator
@@ -0,0 +1,3 @@
+# Implementation class for the ImplementationActivator
+crud.CRUDImplementationActivator
+
diff --git a/sandbox/SPI/implementation-crud/src/main/resources/crud.composite b/sandbox/SPI/implementation-crud/src/main/resources/crud.composite
new file mode 100644
index 0000000000..18745033bb
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/main/resources/crud.composite
@@ -0,0 +1,30 @@
+<?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://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample/crud"
+ xmlns:sc="http://sample/crud"
+ xmlns:c="http://crud"
+ name="crud">
+
+ <component name="CRUDServiceComponent">
+ <c:implementation.crud directory="tmp" />
+ </component>
+
+</composite>
diff --git a/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java b/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java
new file mode 100644
index 0000000000..e628d9ff72
--- /dev/null
+++ b/sandbox/SPI/implementation-crud/src/test/java/crud/CRUDTestCase.java
@@ -0,0 +1,67 @@
+/*
+ * 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 crud;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.host.embedded.SCARuntime;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.ServiceReference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CRUDTestCase extends TestCase {
+ private CRUD crudService;
+
+ /**
+ * @throws java.lang.Exception
+ */
+ protected void setUp() throws Exception {
+ SCARuntime.start("crud.composite");
+ ComponentContext context = SCARuntime.getComponentContext("CRUDServiceComponent");
+ assertNotNull(context);
+ ServiceReference<CRUD> self = context.createSelfReference(CRUD.class);
+ crudService = self.getService();
+
+ }
+
+ /**
+ * @throws java.lang.Exception
+ */
+ protected void tearDown() throws Exception {
+ SCARuntime.stop();
+ }
+
+
+ public void testCRUD() throws Exception {
+ String id = crudService.create("ABC");
+ Object result = crudService.retrieve(id);
+ assertEquals("ABC", result);
+ crudService.update(id, "EFG");
+ result = crudService.retrieve(id);
+ assertEquals("EFG", result);
+ crudService.delete(id);
+ result = crudService.retrieve(id);
+ assertNull(result);
+ }
+
+
+}