diff options
| author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
|---|---|---|
| committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
| commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
| tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /sandbox/mobile-android/host-android/src | |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/mobile-android/host-android/src')
29 files changed, 3907 insertions, 0 deletions
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java new file mode 100644 index 0000000000..b45b418ccf --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java @@ -0,0 +1,338 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.lang.reflect.Constructor;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+import org.apache.tuscany.sca.android.ContextRegistry;
+import org.apache.tuscany.sca.android.DexURLStreamHandlerFactory;
+import org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain;
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+import android.content.Context;
+
+/**
+ * A handle to an SCA domain.
+ *
+ * @version $Rev: 628057 $ $Date: 2008-02-15 05:15:58 -0800 (Fri, 15 Feb 2008) $
+ */
+public abstract class SCADomain {
+
+ final static String LOCAL_DOMAIN_URI = "http://localhost";
+
+ /**
+ * Static variable to hold the most recent instance of SCADomain
+ */
+ // TODO: Temporary support for SCADomain.connect() API
+ protected static SCADomain theDomain;
+
+ static {
+ URL.setURLStreamHandlerFactory(new DexURLStreamHandlerFactory());
+ }
+
+ private Context context;
+
+ public SCADomain() {}
+
+ public SCADomain(Context context) {
+ this.context = context;
+ ContextRegistry.registerContext(context);
+
+ }
+
+ public Context getContext() {
+ return context;
+ }
+
+ /**
+ * Returns a new instance of a local SCA domain.
+ *
+ * @return
+ */
+ public static SCADomain newInstance(Context context) {
+ return createNewInstance(context, LOCAL_DOMAIN_URI, null);
+ }
+
+ /**
+ * Returns a new instance of a local SCA domain. The specified deployable
+ * composite will be included in the SCA domain.
+ *
+ * @param composite the deployable composite to include in the SCA domain.
+ * @return
+ */
+ public static SCADomain newInstance(Context context, String composite) {
+ return createNewInstance(context, LOCAL_DOMAIN_URI, "dex://" + context.getPackageName() + "/raw/", composite);
+ }
+
+ /**
+ * Returns a new instance of a local SCA domain. The specified deployable
+ * composites will be included in the SCA domain.
+ *
+ * @param domainURI the URI of the SCA domain
+ * @param contributionLocation the location of an SCA contribution
+ * @param composites the deployable composites to include in the SCA domain.
+ * @return
+ */
+ public static SCADomain newInstance(Context context, String domainURI, String contributionLocation, String... composites) {
+ return createNewInstance(context, domainURI, contributionLocation, composites);
+ }
+
+ /**
+ * Returns a new instance of a local SCA domain.
+ *
+ * @return
+ */
+ public static SCADomain newInstance() {
+ return createNewInstance(LOCAL_DOMAIN_URI, null);
+ }
+
+ /**
+ * Returns a new instance of a local SCA domain. The specified deployable
+ * composite will be included in the SCA domain.
+ *
+ * @param composite the deployable composite to include in the SCA domain.
+ * @return
+ */
+ public static SCADomain newInstance(String composite) {
+ return createNewInstance(LOCAL_DOMAIN_URI, "/", composite);
+ }
+
+ /**
+ * Returns a new instance of a local SCA domain. The specified deployable
+ * composites will be included in the SCA domain.
+ *
+ * @param domainURI the URI of the SCA domain
+ * @param contributionLocation the location of an SCA contribution
+ * @param composites the deployable composites to include in the SCA domain.
+ * @return
+ */
+ public static SCADomain newInstance(String domainURI, String contributionLocation, String... composites) {
+ return createNewInstance(domainURI, contributionLocation, composites);
+ }
+
+ /**
+ * Removes the specified local SCA Domain instance
+ *
+ * @param domainInstance the instance to be removed
+ */
+ // FIXME: Adding this as temporary support for the "connect" API
+ public static void removeInstance(SCADomain domainInstance) {
+ theDomain = null;
+ }
+
+ /**
+ * Returns an SCADomain representing a remote SCA domain.
+ *
+ * @param domainURI the URI of the SCA domain
+ * @return
+ */
+ // FIXME : this is a temporary implementation to get the capability working
+ public static SCADomain connect(String domainURI) {
+ return theDomain;
+ }
+
+ /**
+ * Close the SCA domain.
+ */
+ public void close() {
+ // TODO: temporary to support initial SCADomain.connect capability
+ SCADomain.removeInstance(this);
+
+ if (context != null) {
+ ContextRegistry.unregisterContext(context);
+ }
+
+ }
+
+ /**
+ * Returns the URI of the SCA Domain.
+ *
+ * @return the URI of the SCA Domain
+ */
+ public abstract String getURI();
+
+ /**
+ * Cast a type-safe reference to a CallableReference. Converts a type-safe
+ * reference to an equivalent CallableReference; if the target refers to a
+ * service then a ServiceReference will be returned, if the target refers to
+ * a callback then a CallableReference will be returned.
+ *
+ * @param target a reference proxy provided by the SCA runtime
+ * @param <B> the Java type of the business interface for the reference
+ * @param <R> the type of reference to be returned
+ * @return a CallableReference equivalent for the proxy
+ * @throws IllegalArgumentException if the supplied instance is not a
+ * reference supplied by the SCA runtime
+ */
+ public abstract <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+ /**
+ * Returns a proxy for a service provided by a component in the SCA domain.
+ *
+ * @param businessInterface the interface that will be used to invoke the
+ * service
+ * @param serviceName the name of the service
+ * @param <B> the Java type of the business interface for the service
+ * @return an object that implements the business interface
+ */
+ public abstract <B> B getService(Class<B> businessInterface, String serviceName);
+
+ /**
+ * Returns a ServiceReference for a service provided by a component in the
+ * SCA domain.
+ *
+ * @param businessInterface the interface that will be used to invoke the
+ * service
+ * @param serviceName the name of the service
+ * @param <B> the Java type of the business interface for the service
+ * @return a ServiceReference for the designated service
+ */
+ public abstract <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+ /**
+ * Read the service name from a configuration file
+ *
+ * @param classLoader
+ * @param name The name of the service class
+ * @return A class name which extends/implements the service class
+ * @throws IOException
+ */
+ private static String getServiceName(ClassLoader classLoader, String name) throws IOException {
+ InputStream is = classLoader.getResourceAsStream("META-INF/services/" + name);
+ if (is == null) {
+ return null;
+ }
+ BufferedReader reader = null;
+ try {
+ reader = new BufferedReader(new InputStreamReader(is));
+ while (true) {
+ String line = reader.readLine();
+ if (line == null) {
+ break;
+ } else if (!line.startsWith("#")) {
+ return line.trim();
+ }
+ }
+ } finally {
+ if (reader != null) {
+ reader.close();
+ }
+ }
+ return null;
+ }
+
+ static SCADomain createNewInstance(String domainURI, String contributionLocation, String... composites) {
+ return createNewInstance(null, domainURI, contributionLocation, composites);
+ }
+
+ /**
+ * Returns an SCADomain instance. If the system property
+ * "org.apache.tuscany.sca.host.embedded.SCADomain" is set, its value is used as
+ * the name of the implementation class. Otherwise, if the resource
+ * "META-INF/services/org.apache.tuscany.sca.host.embedded.SCADomain" can be
+ * loaded from the supplied classloader. Otherwise, it will use
+ * "org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain" as the default.
+ * The named class is loaded from the supplied classloader.
+ *
+ * @param classLoader
+ * @param domainURI
+ * @param contributionLocation
+ * @param composites
+ * @return
+ */
+ static SCADomain createNewInstance(Context context, String domainURI, String contributionLocation, String... composites) {
+
+ SCADomain domain = null;
+
+ try {
+ // Determine the runtime and application classloader
+ final ClassLoader runtimeClassLoader = SCADomain.class.getClassLoader();
+ final ClassLoader applicationClassLoader = Thread.currentThread().getContextClassLoader();
+
+ // Discover the SCADomain implementation
+ final String name = SCADomain.class.getName();
+ String className = AccessController.doPrivileged(new PrivilegedAction<String>() {
+ public String run() {
+ return System.getProperty(name);
+ }
+ });
+
+ if (className == null) {
+ className = getServiceName(runtimeClassLoader, name);
+ }
+
+ if (className == null) {
+
+ // Create a default SCA domain implementation
+ domain =
+ new DefaultSCADomain(context,
+ runtimeClassLoader,
+ applicationClassLoader,
+ domainURI,
+ contributionLocation,
+ composites);
+ } else {
+
+ // Create an instance of the discovered SCA domain implementation
+ Class cls = Class.forName(className, true, runtimeClassLoader);
+ Constructor<?> constructor = null;
+ try {
+ constructor = cls.getConstructor(ClassLoader.class, ClassLoader.class,
+ String.class, String.class, String[].class);
+ } catch (NoSuchMethodException e) {}
+ if (constructor != null) {
+ domain = (SCADomain)constructor.newInstance(runtimeClassLoader,
+ applicationClassLoader,
+ domainURI,
+ contributionLocation,
+ composites);
+ } else {
+
+ constructor = cls.getConstructor(ClassLoader.class, String.class);
+ domain = (SCADomain)constructor.newInstance(runtimeClassLoader, domainURI);
+ }
+ }
+
+ // FIXME: temporary support for connect() API
+ theDomain = domain;
+
+ return domain;
+
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ public ComponentManager getComponentManager() {
+ return null;
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java new file mode 100644 index 0000000000..1bb0662118 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java @@ -0,0 +1,120 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded;
+
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+
+public class SCADomainBean extends SCADomain {
+
+ private SCADomain instance;
+
+ private String uri = LOCAL_DOMAIN_URI;
+ private String location = "/";
+ private String[] composites;
+
+ /**
+ * Constructs a new SCA domain
+ */
+ public SCADomainBean() {}
+
+ @Override
+ public String getURI() {
+ return uri;
+ }
+
+ public void setURI(String uri) {
+ this.uri = uri;
+ }
+
+ public void setContributionLocation(String contributionLocation) {
+ this.location = contributionLocation;
+ }
+
+ public String getContributionLocation() {
+ return location;
+ }
+
+ public void setDeployableComposite(String composite) {
+ setDeployableComposites(composite);
+ }
+
+ public void setDeployableComposites(String... composites) {
+ this.composites = composites;
+ }
+
+ public String[] getDeployableComposites() {
+ return composites;
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ if (instance == null) {
+ instance = SCADomain.createNewInstance(uri, location, composites);
+ }
+ Object result = instance.cast(target);
+ return (R) result;
+ }
+
+ @Override
+ public void close() {
+ if (instance == null) {
+ instance = SCADomain.createNewInstance(uri, location, composites);
+ }
+ instance.close();
+ instance = null;
+ }
+
+ @Override
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ if (instance == null) {
+ instance = SCADomain.createNewInstance(uri, location, composites);
+ }
+ return instance.getService(businessInterface, serviceName);
+ }
+
+ @Override
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+ if (instance == null) {
+ instance = SCADomain.createNewInstance(uri, location, composites);
+ }
+ return instance.getServiceReference(businessInterface, referenceName);
+ }
+
+ @Override
+ protected void finalize() throws Throwable {
+
+ // Make sure that the SCA domain is closed
+ if (instance != null) {
+ instance.close();
+ instance = null;
+ }
+ }
+
+ @Override
+ public ComponentManager getComponentManager() {
+ if (instance == null) {
+ instance = SCADomain.createNewInstance(uri, location, composites);
+ }
+ return instance.getComponentManager();
+ }
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java new file mode 100644 index 0000000000..a1f272cb06 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java @@ -0,0 +1,216 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+
+/**
+ * A helper class that can be used to run an SCA JUnit test case. The test case will run in an isolated class loader.
+ *
+ * @version $Rev: 637634 $ $Date: 2008-03-16 12:59:48 -0700 (Sun, 16 Mar 2008) $
+ */
+public class SCATestCaseRunner {
+
+ private ClassLoader classLoader;
+ private Class<?> testSuiteClass;
+ private Object testSuite;
+ private Class<?> testResultClass;
+ private Class<?> testCaseClass;
+ private Object testCase;
+
+ private Class<?> beforeAnnotation;
+ private Class<?> beforeClassAnnotation;
+ private Class<?> afterAnnotation;
+ private Class<?> afterClassAnnotation;
+ private Class<?> junit4AdapterClass;
+ private Class<?> junit3TestCaseClass;
+
+ /**
+ * Constructs a new TestCase runner.
+ *
+ * @param testClass
+ */
+ public SCATestCaseRunner(Class testClass) {
+ try {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ classLoader = testClass.getClassLoader();
+ if (classLoader instanceof URLClassLoader) {
+ URL[] urls = ((URLClassLoader)classLoader).getURLs();
+ classLoader = new URLClassLoader(urls, classLoader.getParent());
+ } else if (classLoader == tccl || classLoader.getParent() == tccl) {
+ classLoader = new URLClassLoader(new URL[0], classLoader);
+ } else {
+ classLoader = tccl;
+ }
+
+ try {
+ Thread.currentThread().setContextClassLoader(classLoader);
+
+ testCaseClass = Class.forName(testClass.getName(), true, classLoader);
+ testCase = testCaseClass.newInstance();
+ ClassLoader testClassLoader = testCaseClass.getClassLoader();
+
+ junit3TestCaseClass = Class.forName("junit.framework.TestCase", true, testClassLoader);
+
+ testSuiteClass = Class.forName("junit.framework.TestSuite", true, testClassLoader);
+ Constructor testSuiteConstructor = testSuiteClass.getConstructor(Class.class);
+ testSuite = testSuiteConstructor.newInstance(testCaseClass);
+
+ testResultClass = Class.forName("junit.framework.TestResult", true, testClassLoader);
+
+ try {
+ beforeAnnotation = Class.forName("org.junit.Before", true, testClassLoader);
+ afterAnnotation = Class.forName("org.junit.After", true, testClassLoader);
+ beforeClassAnnotation = Class.forName("org.junit.BeforeClass", true, testClassLoader);
+ afterClassAnnotation = Class.forName("org.junit.AfterClass", true, testClassLoader);
+ junit4AdapterClass = Class.forName("junit.framework.JUnit4TestAdapter", true, testClassLoader);
+ } catch (Exception e) {
+ // Unexpected
+ throw new AssertionError(e);
+ }
+
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * Run the test case
+ */
+ public void run() {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ Thread.currentThread().setContextClassLoader(classLoader);
+
+ if (junit3TestCaseClass.isAssignableFrom(testCaseClass)) {
+ Object testResult = testResultClass.newInstance();
+ Method runMethod = testSuiteClass.getMethod("run", testResultClass);
+ runMethod.invoke(testSuite, testResult);
+ } else {
+ Object junit4Adapter = junit4AdapterClass.getConstructor(Class.class).newInstance(testCaseClass);
+ Object testResult = testResultClass.newInstance();
+ Method runMethod = junit4AdapterClass.getMethod("run", testResultClass);
+ runMethod.invoke(junit4Adapter, testResult);
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+ /**
+ * Invoke the setUp method
+ */
+ public void setUp() {
+ execute("setUp");
+ }
+
+ /**
+ * Invoke the before methods
+ */
+ public void before() {
+ execute(beforeAnnotation);
+ }
+
+ /**
+ * Invoke the beforeClass methods
+ */
+ public void beforeClass() {
+ execute(beforeClassAnnotation);
+ }
+
+ /**
+ * Invoke the tearDown method
+ */
+ public void tearDown() {
+ execute("tearDown");
+ }
+
+ /**
+ * Invoke the after methods
+ */
+ public void after() {
+ execute(afterAnnotation);
+ }
+
+ /**
+ * Invoke the afterClass methods
+ */
+ public void afterClass() {
+ execute(afterClassAnnotation);
+ }
+
+ /**
+ * Invoke the specified test method.
+ */
+ public void run(String methodName) {
+ execute(methodName);
+ }
+
+ /**
+ * Invoke the methods annotated with the specified annotation.
+ */
+ private void execute(Class<?> annotationClass) {
+ if (annotationClass == null) {
+ throw new RuntimeException(new NoSuchMethodException());
+ }
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ Thread.currentThread().setContextClassLoader(classLoader);
+
+ for (Method method : testCaseClass.getDeclaredMethods()) {
+ for (Annotation annotation : method.getAnnotations()) {
+ if (annotation.annotationType() == annotationClass) {
+ method.invoke(testCase);
+ }
+ }
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+ /**
+ * Invoke the specified method
+ */
+ private void execute(String methodName) {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+ Thread.currentThread().setContextClassLoader(classLoader);
+ Method setUpMethod = testCaseClass.getDeclaredMethod(methodName);
+ setUpMethod.setAccessible(true);
+ setUpMethod.invoke(testCase);
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ComponentManagerImpl.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ComponentManagerImpl.java new file mode 100644 index 0000000000..acd0fb91e4 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ComponentManagerImpl.java @@ -0,0 +1,115 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl;
+import org.apache.tuscany.sca.host.embedded.management.ComponentListener;
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+
+public class ComponentManagerImpl implements ComponentManager {
+
+ protected List<ComponentListener> listeners = new CopyOnWriteArrayList<ComponentListener>();
+ protected EmbeddedSCADomain domain;
+
+ public ComponentManagerImpl(EmbeddedSCADomain domain) {
+ this.domain = domain;
+ }
+
+ public void addComponentListener(ComponentListener listener) {
+ this.listeners.add(listener);
+ }
+
+ public void removeComponentListener(ComponentListener listener) {
+ this.listeners.remove(listener);
+ }
+
+ public Set<String> getComponentNames() {
+ Set<String> names = new HashSet<String>();
+ for (Composite composite: domain.getDomainComposite().getIncludes()) {
+ for (Component component: composite.getComponents()) {
+ names.add(component.getName());
+ }
+ }
+ return names;
+ }
+
+ public Component getComponent(String componentName) {
+ for (Composite composite: domain.getDomainComposite().getIncludes()) {
+ for (Component component: composite.getComponents()) {
+ if (component.getName().equals(componentName)) {
+ return component;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void startComponent(String componentName) throws ActivationException {
+ Component component = getComponent(componentName);
+ if (component == null) {
+ throw new IllegalArgumentException("no component: " + componentName);
+ }
+ domain.getCompositeActivator().start(component);
+ notifyComponentStarted(componentName);
+ }
+
+ public void stopComponent(String componentName) throws ActivationException {
+ Component component = getComponent(componentName);
+ if (component == null) {
+ throw new IllegalArgumentException("no component: " + componentName);
+ }
+ domain.getCompositeActivator().stop(component);
+ notifyComponentStopped(componentName);
+ }
+
+ public void notifyComponentStarted(String componentName) {
+ for (ComponentListener listener : listeners) {
+ try {
+ listener.componentStarted(componentName);
+ } catch (Exception e) {
+ e.printStackTrace(); // TODO: log
+ }
+ }
+ }
+
+ public void notifyComponentStopped(String componentName) {
+ for (ComponentListener listener : listeners) {
+ try {
+ listener.componentStopped(componentName);
+ } catch (Exception e) {
+ e.printStackTrace(); // TODO: log
+ }
+ }
+ }
+
+ public boolean isComponentStarted(String componentName) {
+ RuntimeComponentImpl runtimeComponent = (RuntimeComponentImpl)getComponent(componentName);
+ return runtimeComponent.isStarted();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java new file mode 100644 index 0000000000..5f73dbe008 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java @@ -0,0 +1,584 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.Artifact;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.service.util.FileHelper;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl;
+import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.host.embedded.management.ComponentListener;
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+import android.content.Context;
+
+/**
+ * A default SCA domain facade implementation.
+ *
+ * @version $Rev: 637139 $ $Date: 2008-03-14 09:02:49 -0700 (Fri, 14 Mar 2008) $
+ */
+public class DefaultSCADomain extends SCADomain {
+
+ private String uri;
+ private String[] composites;
+ private Composite domainComposite;
+ private List<Contribution> contributions;
+ private Map<String, Component> components;
+ private ReallySmallRuntime runtime;
+ private ComponentManager componentManager;
+ private ClassLoader runtimeClassLoader;
+ private ClassLoader applicationClassLoader;
+ private String domainURI;
+ private String contributionLocation;
+
+ /**
+ * Constructs a new domain facade.
+ *
+ * @param domainURI
+ * @param contributionLocation
+ * @param composites
+ */
+ public DefaultSCADomain(ClassLoader runtimeClassLoader,
+ ClassLoader applicationClassLoader,
+ String domainURI,
+ String contributionLocation,
+ String... composites) {
+ this.uri = domainURI;
+ this.composites = composites;
+ this.runtimeClassLoader = runtimeClassLoader;
+ this.applicationClassLoader = applicationClassLoader;
+ this.domainURI = domainURI;
+ this.contributionLocation = contributionLocation;
+ this.composites = composites;
+
+ init();
+
+ }
+
+ /**
+ * Constructs a new domain facade.
+ *
+ * @param domainURI
+ * @param contributionLocation
+ * @param composites
+ */
+ public DefaultSCADomain(Context context,
+ ClassLoader runtimeClassLoader,
+ ClassLoader applicationClassLoader,
+ String domainURI,
+ String contributionLocation,
+ String... composites) {
+ super(context);
+ this.uri = domainURI;
+ this.composites = composites;
+ this.runtimeClassLoader = runtimeClassLoader;
+ this.applicationClassLoader = applicationClassLoader;
+ this.domainURI = domainURI;
+ this.contributionLocation = contributionLocation;
+ this.composites = composites;
+
+ init();
+
+ }
+
+ public void init() {
+ contributions = new ArrayList<Contribution>();
+ components = new HashMap<String, Component>();
+ runtime = new ReallySmallRuntime(runtimeClassLoader);
+ try {
+ runtime.start();
+
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ // Contribute the given contribution to an in-memory repository
+ ContributionService contributionService = runtime.getContributionService();
+ URL contributionURL;
+ try {
+ contributionURL = getContributionLocation(applicationClassLoader, contributionLocation, this.composites);
+ /* if (contributionURL != null) {
+ // Make sure the URL is correctly encoded (for example, escape the space characters)
+ contributionURL = contributionURL.toURI().toURL();
+ }*/
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ try {
+ addContribution(contributionService, contributionURL);
+ } catch (IOException e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ /* try {
+ String scheme = contributionURL.toURI().getScheme();
+ if (scheme == null || scheme.equalsIgnoreCase("file")) {
+ File contributionFile = new File(contributionURL.toURI());
+ if (contributionFile.isDirectory()) {
+ String[] contributions = contributionFile.list(new FilenameFilter() {
+ public boolean accept(File dir, String name) {
+ return name.endsWith(".jar");
+ }
+ });
+ if (contributions != null && contributions.length > 0 && contributions.length == contributionFile.list().length) {
+ for (String contribution : contributions) {
+ addContribution(contributionService, new File(contributionFile, contribution).toURI().toURL());
+ }
+ } else {
+ addContribution(contributionService, contributionURL);
+ }
+ } else {
+ addContribution(contributionService, contributionURL);
+ }
+ } else {
+ addContribution(contributionService, contributionURL);
+ }
+ } catch (IOException e) {
+ throw new ServiceRuntimeException(e);
+ } catch (URISyntaxException e) {
+ throw new ServiceRuntimeException(e);
+ }*/
+
+ // Create an in-memory domain level composite
+ AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
+ domainComposite = assemblyFactory.createComposite();
+ domainComposite.setName(new QName(Constants.SCA10_NS, "domain"));
+ domainComposite.setURI(domainURI);
+
+ //when the deployable composites were specified when initializing the runtime
+ if (composites != null && composites.length > 0 && composites[0].length() > 0) {
+ // Include all specified deployable composites in the SCA domain
+ Map<String, Composite> compositeArtifacts = new HashMap<String, Composite>();
+ for (Contribution contribution : contributions) {
+ for (Artifact artifact : contribution.getArtifacts()) {
+ if (artifact.getModel() instanceof Composite) {
+ compositeArtifacts.put(artifact.getURI(), (Composite)artifact.getModel());
+ }
+ }
+ }
+ for (String compositePath : composites) {
+ Composite composite = compositeArtifacts.get(compositePath);
+ if (composite == null) {
+ throw new ServiceRuntimeException("Composite not found: " + compositePath);
+ }
+ domainComposite.getIncludes().add(composite);
+ }
+ } else {
+ // in this case, a sca-contribution.xml should have been specified
+ for (Contribution contribution : contributions) {
+ for (Composite composite : contribution.getDeployables()) {
+ domainComposite.getIncludes().add(composite);
+ }
+ }
+ }
+
+ //update the runtime for all SCA Definitions processed from the contribution..
+ //so that the policyset determination done during 'build' has the all the defined
+ //intents and policysets
+ //runtime.updateSCADefinitions(null);
+
+ // Build the SCA composites
+ for (Composite composite : domainComposite.getIncludes()) {
+ try {
+ runtime.buildComposite(composite);
+ } catch (CompositeBuilderException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ // Activate and start composites
+ CompositeActivator compositeActivator = runtime.getCompositeActivator();
+ compositeActivator.setDomainComposite(domainComposite);
+ for (Composite composite : domainComposite.getIncludes()) {
+ try {
+ compositeActivator.activate(composite);
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+ for (Composite composite : domainComposite.getIncludes()) {
+ try {
+ for (Component component : composite.getComponents()) {
+ compositeActivator.start(component);
+ }
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ // Index the top level components
+ for (Composite composite : domainComposite.getIncludes()) {
+ for (Component component : composite.getComponents()) {
+ components.put(component.getName(), component);
+ }
+ }
+
+ this.componentManager = new DefaultSCADomainComponentManager(this);
+
+ // For debugging purposes, print the composites
+// ExtensionPointRegistry extensionPoints = runtime.getExtensionPointRegistry();
+// StAXArtifactProcessorExtensionPoint artifactProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+// StAXArtifactProcessor processor = artifactProcessors.getProcessor(Composite.class);
+// for (Composite composite : domainComposite.getIncludes()) {
+// try {
+// ByteArrayOutputStream bos = new ByteArrayOutputStream();
+// XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+// outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
+// processor.write(composite, outputFactory.createXMLStreamWriter(bos));
+// Document document =
+// DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos
+// .toByteArray()));
+// OutputFormat format = new OutputFormat();
+// format.setIndenting(true);
+// format.setIndent(2);
+// XMLSerializer serializer = new XMLSerializer(System.out, format);
+// serializer.serialize(document);
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+// }
+ }
+
+ protected void addContribution(ContributionService contributionService, URL contributionURL) throws IOException {
+ try {
+ String contributionURI = FileHelper.getName(contributionURL.getPath());
+ if (contributionURI == null || contributionURI.length() == 0) {
+ contributionURI = contributionURL.toString();
+ }
+ contributions.add(contributionService.contribute(contributionURI, contributionURL, false));
+ } catch (ContributionException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ @Override
+ public void close() {
+
+ super.close();
+
+ // Stop and deactivate composites
+ CompositeActivator compositeActivator = runtime.getCompositeActivator();
+ for (Composite composite : domainComposite.getIncludes()) {
+ try {
+ for (Component component : composite.getComponents()) {
+ compositeActivator.stop(component);
+ }
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+ for (Composite composite : domainComposite.getIncludes()) {
+ try {
+ compositeActivator.deactivate(composite);
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ // Remove the contribution from the in-memory repository
+ ContributionService contributionService = runtime.getContributionService();
+ for (Contribution contribution : contributions) {
+ try {
+ contributionService.remove(contribution.getURI());
+ } catch (ContributionException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ // Stop the runtime
+ try {
+ runtime.stop();
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ /**
+ * Determine the location of a contribution, given a contribution path and a
+ * list of composites.
+ *
+ * @param contributionPath
+ * @param composites
+ * @param classLoader
+ * @return
+ * @throws MalformedURLException
+ */
+ protected URL getContributionLocation(ClassLoader classLoader, String contributionPath, String[] composites)
+ throws MalformedURLException {
+
+ return new URL(contributionPath);
+
+ }
+
+ @Override
+ @SuppressWarnings("unchecked")
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ return (R)runtime.getProxyFactory().cast(target);
+ }
+
+ @Override
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ ServiceReference<B> serviceReference = getServiceReference(businessInterface, serviceName);
+ if (serviceReference == null) {
+ throw new ServiceRuntimeException("Service not found: " + serviceName);
+ }
+ return serviceReference.getService();
+ }
+
+ private <B> ServiceReference<B> createServiceReference(Class<B> businessInterface, String targetURI) {
+ try {
+ AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
+ Composite composite = assemblyFactory.createComposite();
+ composite.setName(new QName(Constants.SCA10_TUSCANY_NS, "default"));
+ RuntimeComponent component = (RuntimeComponent)assemblyFactory.createComponent();
+ component.setName("default");
+ component.setURI("default");
+ runtime.getCompositeActivator().configureComponentContext(component);
+ composite.getComponents().add(component);
+ RuntimeComponentReference reference = (RuntimeComponentReference)assemblyFactory.createComponentReference();
+ reference.setName("default");
+ ModelFactoryExtensionPoint factories =
+ runtime.getExtensionPointRegistry().getExtensionPoint(ModelFactoryExtensionPoint.class);
+ JavaInterfaceFactory javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class);
+ InterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
+ interfaceContract.setInterface(javaInterfaceFactory.createJavaInterface(businessInterface));
+ reference.setInterfaceContract(interfaceContract);
+ component.getReferences().add(reference);
+ reference.setComponent(component);
+ SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
+ SCABinding binding = scaBindingFactory.createSCABinding();
+ binding.setURI(targetURI);
+ reference.getBindings().add(binding);
+ return new ServiceReferenceImpl<B>(businessInterface, component, reference, binding, runtime
+ .getProxyFactory(), runtime.getCompositeActivator());
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ @Override
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String name) {
+
+ // Extract the component name
+ String componentName;
+ String serviceName;
+ int i = name.indexOf('/');
+ if (i != -1) {
+ componentName = name.substring(0, i);
+ serviceName = name.substring(i + 1);
+
+ } else {
+ componentName = name;
+ serviceName = null;
+ }
+
+ // Lookup the component in the domain
+ Component component = components.get(componentName);
+ if (component == null) {
+ // The component is not local in the partition, try to create a remote service ref
+ return createServiceReference(businessInterface, name);
+ }
+ RuntimeComponentContext componentContext = null;
+
+ // If the component is a composite, then we need to find the
+ // non-composite component that provides the requested service
+ if (component.getImplementation() instanceof Composite) {
+ for (ComponentService componentService : component.getServices()) {
+ if (serviceName == null || serviceName.equals(componentService.getName())) {
+ CompositeService compositeService = (CompositeService)componentService.getService();
+ if (compositeService != null) {
+ if (serviceName != null) {
+ serviceName = "$promoted$." + serviceName;
+ }
+ componentContext =
+ ((RuntimeComponent)compositeService.getPromotedComponent()).getComponentContext();
+ return componentContext.createSelfReference(businessInterface, compositeService
+ .getPromotedService());
+ }
+ break;
+ }
+ }
+ // No matching service is found
+ throw new ServiceRuntimeException("Composite service not found: " + name);
+ } else {
+ componentContext = ((RuntimeComponent)component).getComponentContext();
+ if (serviceName != null) {
+ return componentContext.createSelfReference(businessInterface, serviceName);
+ } else {
+ return componentContext.createSelfReference(businessInterface);
+ }
+ }
+
+ }
+
+ @Override
+ public String getURI() {
+ return uri;
+ }
+
+ @Override
+ public ComponentManager getComponentManager() {
+ return componentManager;
+ }
+
+ public Set<String> getComponentNames() {
+ Set<String> componentNames = new HashSet<String>();
+ for (Contribution contribution : contributions) {
+ for (Artifact artifact : contribution.getArtifacts()) {
+ if (artifact.getModel() instanceof Composite) {
+ for (Component component : ((Composite)artifact.getModel()).getComponents()) {
+ componentNames.add(component.getName());
+ }
+ }
+ }
+ }
+ return componentNames;
+ }
+
+ public Component getComponent(String componentName) {
+ for (Contribution contribution : contributions) {
+ for (Artifact artifact : contribution.getArtifacts()) {
+ if (artifact.getModel() instanceof Composite) {
+ for (Component component : ((Composite)artifact.getModel()).getComponents()) {
+ if (component.getName().equals(componentName)) {
+ return component;
+ }
+ }
+ }
+ }
+ }
+ return null;
+ }
+
+ public void startComponent(String componentName) throws ActivationException {
+ Component component = getComponent(componentName);
+ if (component == null) {
+ throw new IllegalArgumentException("no component: " + componentName);
+ }
+ CompositeActivator compositeActivator = runtime.getCompositeActivator();
+ compositeActivator.start(component);
+ }
+
+ public void stopComponent(String componentName) throws ActivationException {
+ Component component = getComponent(componentName);
+ if (component == null) {
+ throw new IllegalArgumentException("no component: " + componentName);
+ }
+ CompositeActivator compositeActivator = runtime.getCompositeActivator();
+ compositeActivator.stop(component);
+ }
+}
+
+class DefaultSCADomainComponentManager implements ComponentManager {
+
+ protected DefaultSCADomain scaDomain;
+ protected List<ComponentListener> listeners = new CopyOnWriteArrayList<ComponentListener>();
+
+ public DefaultSCADomainComponentManager(DefaultSCADomain scaDomain) {
+ this.scaDomain = scaDomain;
+ }
+
+ public void addComponentListener(ComponentListener listener) {
+ this.listeners.add(listener);
+ }
+
+ public void removeComponentListener(ComponentListener listener) {
+ this.listeners.remove(listener);
+ }
+
+ public Set<String> getComponentNames() {
+ return scaDomain.getComponentNames();
+ }
+
+ public Component getComponent(String componentName) {
+ return scaDomain.getComponent(componentName);
+ }
+
+ public void startComponent(String componentName) throws ActivationException {
+ scaDomain.startComponent(componentName);
+ }
+
+ public void stopComponent(String componentName) throws ActivationException {
+ scaDomain.stopComponent(componentName);
+ }
+
+ public void notifyComponentStarted(String componentName) {
+ for (ComponentListener listener : listeners) {
+ try {
+ listener.componentStarted(componentName);
+ } catch (Exception e) {
+ e.printStackTrace(); // TODO: log
+ }
+ }
+ }
+
+ public void notifyComponentStopped(String componentName) {
+ for (ComponentListener listener : listeners) {
+ try {
+ listener.componentStopped(componentName);
+ } catch (Exception e) {
+ e.printStackTrace(); // TODO: log
+ }
+ }
+ }
+
+ public boolean isComponentStarted(String componentName) {
+ RuntimeComponentImpl runtimeComponent = (RuntimeComponentImpl)getComponent(componentName);
+ return runtimeComponent.isStarted();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java new file mode 100644 index 0000000000..647443a88e --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java @@ -0,0 +1,234 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * An SCA domain facade implementation.
+ *
+ * @version $Rev: 638890 $ $Date: 2008-03-19 08:52:30 -0700 (Wed, 19 Mar 2008) $
+ */
+public class EmbeddedSCADomain extends SCADomain {
+
+ private String uri;
+ private Composite domainComposite;
+ private ReallySmallRuntime runtime;
+ private ComponentManagerImpl componentManager = new ComponentManagerImpl(this);
+
+ /**
+ * Constructs a new domain facade.
+ *
+ * @param runtimeClassLoader
+ * @param domainURI
+ */
+ public EmbeddedSCADomain(ClassLoader runtimeClassLoader,
+ String domainURI) {
+ this.uri = domainURI;
+
+ // Create a runtime
+ runtime = new ReallySmallRuntime(null/*runtimeClassLoader*/);
+ }
+
+ public void start() throws ActivationException {
+
+ // Start the runtime
+ runtime.start();
+
+ // Create an in-memory domain level composite
+ AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
+ domainComposite = assemblyFactory.createComposite();
+ domainComposite.setName(new QName(Constants.SCA10_NS, "domain"));
+ domainComposite.setURI(uri);
+
+ getCompositeActivator().setDomainComposite(domainComposite);
+
+ }
+
+ public void stop() throws ActivationException {
+
+ // Stop the runtime
+ runtime.stop();
+
+ // Cleanup
+ domainComposite = null;
+ }
+
+ public void buildComposite(Composite composite) throws CompositeBuilderException {
+ runtime.buildComposite(composite);
+ }
+
+ public ContributionService getContributionService() {
+ return runtime.getContributionService();
+ }
+
+ public CompositeBuilder getCompositeBuilder() {
+ return runtime.getCompositeBuilder();
+ }
+
+ public CompositeActivator getCompositeActivator() {
+ return runtime.getCompositeActivator();
+ }
+
+ public Composite getDomainComposite() {
+ return domainComposite;
+ }
+
+ @Override
+ public ComponentManager getComponentManager() {
+ return componentManager;
+ }
+
+ @Override
+ public void close() {
+ super.close();
+ }
+
+ @Override
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ return (R)runtime.getProxyFactory().cast(target);
+ }
+
+ @Override
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ ServiceReference<B> serviceReference = getServiceReference(businessInterface, serviceName);
+ if (serviceReference == null) {
+ throw new ServiceRuntimeException("Service not found: " + serviceName);
+ }
+ return serviceReference.getService();
+ }
+
+ private <B> ServiceReference<B> createServiceReference(Class<B> businessInterface, String targetURI) {
+ try {
+ AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
+ Composite composite = assemblyFactory.createComposite();
+ composite.setName(new QName(Constants.SCA10_TUSCANY_NS, "default"));
+ RuntimeComponent component = (RuntimeComponent)assemblyFactory.createComponent();
+ component.setName("default");
+ component.setURI("default");
+ runtime.getCompositeActivator().configureComponentContext(component);
+ composite.getComponents().add(component);
+ RuntimeComponentReference reference = (RuntimeComponentReference)assemblyFactory.createComponentReference();
+ reference.setName("default");
+ ModelFactoryExtensionPoint factories =
+ runtime.getExtensionPointRegistry().getExtensionPoint(ModelFactoryExtensionPoint.class);
+ JavaInterfaceFactory javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class);
+ InterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
+ interfaceContract.setInterface(javaInterfaceFactory.createJavaInterface(businessInterface));
+ reference.setInterfaceContract(interfaceContract);
+ component.getReferences().add(reference);
+ reference.setComponent(component);
+ SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
+ SCABinding binding = scaBindingFactory.createSCABinding();
+ binding.setURI(targetURI);
+ reference.getBindings().add(binding);
+ return new ServiceReferenceImpl<B>(businessInterface, component, reference, binding, runtime
+ .getProxyFactory(), runtime.getCompositeActivator());
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+ @Override
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String name) {
+
+ // Extract the component name
+ String componentName;
+ String serviceName;
+ int i = name.indexOf('/');
+ if (i != -1) {
+ componentName = name.substring(0, i);
+ serviceName = name.substring(i + 1);
+
+ } else {
+ componentName = name;
+ serviceName = null;
+ }
+
+ // Lookup the component in the domain
+ Component component = componentManager.getComponent(componentName);
+ if (component == null) {
+ // The component is not local in the partition, try to create a remote service ref
+ return createServiceReference(businessInterface, name);
+ }
+ RuntimeComponentContext componentContext = null;
+
+ // If the component is a composite, then we need to find the
+ // non-composite component that provides the requested service
+ if (component.getImplementation() instanceof Composite) {
+ for (ComponentService componentService : component.getServices()) {
+ if (serviceName == null || serviceName.equals(componentService.getName())) {
+ CompositeService compositeService = (CompositeService)componentService.getService();
+ if (compositeService != null) {
+ if (serviceName != null) {
+ serviceName = "$promoted$." + serviceName;
+ }
+ componentContext =
+ ((RuntimeComponent)compositeService.getPromotedComponent()).getComponentContext();
+ return componentContext.createSelfReference(businessInterface, compositeService
+ .getPromotedService());
+ }
+ break;
+ }
+ }
+ // No matching service is found
+ throw new ServiceRuntimeException("Composite service not found: " + name);
+ } else {
+ componentContext = ((RuntimeComponent)component).getComponentContext();
+ if (serviceName != null) {
+ return componentContext.createSelfReference(businessInterface, serviceName);
+ } else {
+ return componentContext.createSelfReference(businessInterface);
+ }
+ }
+
+ }
+
+ @Override
+ public String getURI() {
+ return uri;
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/HotUpdatableSCADomain.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/HotUpdatableSCADomain.java new file mode 100644 index 0000000000..bc2edb7de9 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/HotUpdatableSCADomain.java @@ -0,0 +1,387 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.service.util.FileHelper;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * An SCADomain that starts a Tuscany runtime supporting multiple
+ * SCA contribution jars. All contribution jars found in a repository
+ * directory will be contributed to the SCA domain. Any changes to the
+ * contributions in that repository will be automatically detected and
+ * the sca domain updated accordingly.
+ *
+ * TODO: find how to properly add/remove contributions and start/activate the doamain
+ * TODO: support contributions that are folders as well as jar's
+ * TODO: needs to restart the entire scadomain when a contribution changes
+ * as the domain classpath includes all the contribution jar's, would
+ * be nice to find a way to avoid this
+ * TODO: hot update requires copying contribution jars to a temp location
+ * to avoid the classpath lock preventing updating the contribution
+ * jars, would be nice to find a way to avoid that
+ */
+public class HotUpdatableSCADomain extends SCADomain {
+ private static final Logger logger = Logger.getLogger(HotUpdatableSCADomain.class.getName());
+ protected String domainURI;
+ protected File contributionRepository;
+
+ protected EmbeddedSCADomain scaDomain;
+
+ protected boolean hotUpdateActive;
+ protected Thread hotUpdateThread;
+ protected int hotUpdateInterval; // milliseconds, 0 = hotupdate disabled
+
+ protected HashMap<URL, Long> existingContributions; // value is last modified time
+ protected ClassLoader originalCCL;
+
+ protected static final String REPOSITORY_FOLDER = "sca-contributions";
+
+ public HotUpdatableSCADomain(String domainURI, File contributionRepository, int hotupdateInterval) {
+ this.domainURI = domainURI;
+ this.contributionRepository = contributionRepository;
+ this.hotUpdateInterval = hotupdateInterval;
+ this.originalCCL = Thread.currentThread().getContextClassLoader();
+ start();
+ }
+
+ protected void start() {
+ try {
+ initEmbeddedSCADomain();
+ activateHotUpdate();
+ for (URL url : existingContributions.keySet()) {
+ File f = new File(url.toURI());
+ logger.info("added contribution: " + f.getName());
+ }
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ } catch (URISyntaxException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ }
+
+ @Override
+ public void close() {
+ try {
+ hotUpdateActive = false;
+ scaDomain.stop();
+ } catch (ActivationException e) {
+ throw new ServiceRuntimeException(e);
+ }
+ Thread.currentThread().setContextClassLoader(originalCCL);
+ super.close();
+ }
+
+
+ protected SCADomain initEmbeddedSCADomain() throws ActivationException {
+
+ URL[] contributionJars = getContributionJarURLs(contributionRepository);
+
+ this.existingContributions = getLastModified(contributionJars);
+
+ if (hotUpdateInterval > 0) {
+ contributionJars = copyContributionsToTemp(contributionJars);
+ }
+
+ // Using the CCL as the parent exposes Tuscany to the contributions, want to do this?
+ URLClassLoader cl = new URLClassLoader(contributionJars, originalCCL);
+ Thread.currentThread().setContextClassLoader(cl);
+
+ scaDomain = new EmbeddedSCADomain(cl, domainURI);
+
+ scaDomain.start();
+
+ initContributions(scaDomain, cl, contributionJars);
+
+ return scaDomain;
+ }
+
+ protected URL[] getContributionJarURLs(File repositoryDir) {
+
+ String[] jars = repositoryDir.list(new FilenameFilter() {
+ public boolean accept(File dir, String name) {
+ return name.endsWith(".jar");
+ }});
+
+ List<URL> contributionJars = new ArrayList<URL>();
+ if (jars != null) {
+ for (String jar : jars) {
+ try {
+ contributionJars.add(new File(repositoryDir, jar).toURL());
+ } catch (MalformedURLException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ }
+
+ return contributionJars.toArray(new URL[contributionJars.size()]);
+ }
+
+ /**
+ * TODO: No idea what the 'correct' way to add/contribute and activate/start things to an scaDomain is
+ * but this seems to work. Doesn't seem to start <service>s or <reference>s which are outside of
+ * a <component> so something is missing/wrong. Also this doesn't seem to be picking up composites
+ * located in META-INF/deployables or specified in the sca-deployables.xml. Maybe the EmbeddedSCADomain
+ * and ContributionService APIs should make all this easier?
+ */
+ protected void initContributions(EmbeddedSCADomain scaDomain, ClassLoader cl, URL[] contributionJars) {
+ Contribution contribution = null;
+ ContributionService contributionService = scaDomain.getContributionService();
+ for (URL jar : contributionJars) {
+ InputStream is = null;
+ try {
+ is = jar.openStream();
+ contribution = contributionService.contribute(jar.toString(), jar, is);
+ } catch (Exception e) {
+ System.err.println("exception adding contribution: " + jar);
+ e.printStackTrace();
+ }
+ if (is != null) {
+ try {
+ is.close();
+ } catch (IOException e) {
+ // ignore
+ }
+ }
+ }
+
+ if (contribution != null ) {
+ try {
+
+ for (Composite composite : contribution.getDeployables()) {
+ scaDomain.getDomainComposite().getIncludes().add(composite);
+ scaDomain.getCompositeBuilder().build(composite);
+ scaDomain.getCompositeActivator().activate(composite);
+ }
+
+ for (Composite composite : contribution.getDeployables()) {
+ scaDomain.getCompositeActivator().start(composite);
+ }
+
+ } catch (ActivationException e) {
+ throw new RuntimeException(e);
+ } catch (CompositeBuilderException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ }
+
+ /**
+ * Copies Files to a temp location returning the URLs of the new temp files.
+ * For hot update to work need to be able to delete/update the contribution jar's
+ * but as they're in the classpath the URLClassLoader has an open lock on the jar's
+ * so you can't update them. This solution copies each contribution to a temp
+ * location for use on the classpath, nicer would be a ClassLoder impl that doesn't
+ * lock the jar's.
+ */
+ protected URL[] copyContributionsToTemp(URL[] contributionJars) {
+ try {
+
+ URL[] newURLs = new URL[contributionJars.length];
+ File tempDir = new File(System.getProperty("java.io.tmpdir"));
+ for (int i=0; i<contributionJars.length; i++) {
+ File fin = new File(contributionJars[i].toURI());
+ File fout = File.createTempFile("tuscany", fin.getName(), tempDir);
+ fout.deleteOnExit();
+ FileHelper.copyFile(fin, fout);
+ fout.setLastModified(System.currentTimeMillis());
+ newURLs[i] = fout.toURL();
+ }
+ return newURLs;
+
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ } catch (URISyntaxException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * Returns the last modified times of the files pointed to by the URLs
+ */
+ protected HashMap<URL, Long> getLastModified(URL[] contrabutions) {
+ try {
+
+ HashMap<URL, Long> contributionLastUpdates = new HashMap<URL, Long>();
+ for (URL url: contrabutions) {
+ File f = new File(url.toURI());
+ contributionLastUpdates.put(url, new Long(f.lastModified()));
+ }
+ return contributionLastUpdates;
+
+ } catch (URISyntaxException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ protected void activateHotUpdate() {
+ if (hotUpdateInterval == 0) {
+ return; // hotUpdateInterval of 0 disables hotupdate
+ }
+
+ Runnable runable = new Runnable() {
+ public void run() {
+ logger.info("Tuscany contribution hotupdate running");
+ while (hotUpdateActive) {
+ try {
+ Thread.sleep(hotUpdateInterval);
+ } catch (InterruptedException e) {
+ }
+ if (hotUpdateActive) {
+ checkForUpdates();
+ }
+ }
+ logger.info("Tuscany contribution hotupdate stopped");
+ }
+ };
+ hotUpdateThread = new Thread(runable, "TuscanyHotUpdate");
+ hotUpdateActive = true;
+ hotUpdateThread.start();
+ }
+
+
+ /**
+ * Checks if any of the contributions have been updated and if so restarts the sca domain
+ * TODO: Ideally just the altered contribution would be restarted but thats not possible
+ * as the classloader used by the SCADomain includes the old contribution so need
+ * to restart the entire domain to use a new ClassLoader. Should there be seperate
+ * ClassLoader per contribution? But then have all the issues with sharing classes
+ * across contributions.
+ */
+ protected void checkForUpdates() {
+ URL[] currentContributions = getContributionJarURLs(contributionRepository);
+
+ if (areContributionsAltered(currentContributions)) {
+ try {
+ scaDomain.stop();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ try {
+ initEmbeddedSCADomain();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ protected boolean areContributionsAltered(URL[] currentContrabutions) {
+ try {
+
+ List addedContributions = getAddedContributions(currentContrabutions);
+ List removedContributions = getRemovedContributions(currentContrabutions);
+ List updatedContributions = getUpdatedContributions(currentContrabutions);
+
+ return (addedContributions.size() > 0 || removedContributions.size() > 0 || updatedContributions.size() > 0);
+
+ } catch (URISyntaxException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ protected List<URL> getUpdatedContributions(URL[] currentContrabutions) throws URISyntaxException {
+ List<URL> urls = new ArrayList<URL>();
+ for (URL url : currentContrabutions) {
+ if (existingContributions.containsKey(url)) {
+ File curentFile = new File(url.toURI());
+ if (curentFile.lastModified() != existingContributions.get(url)) {
+ urls.add(url);
+ logger.info("updated contribution: " + curentFile.getName());
+ }
+ }
+ }
+ return urls;
+ }
+
+ protected List getRemovedContributions(URL[] currentContrabutions) throws URISyntaxException {
+ List<URL> currentUrls = Arrays.asList(currentContrabutions);
+ List<URL> urls = new ArrayList<URL>();
+ for (URL url : existingContributions.keySet()) {
+ if (!currentUrls.contains(url)) {
+ urls.add(url);
+ }
+ }
+ for (URL url : urls) {
+ logger.info("removed contributions: " + new File(url.toURI()).getName());
+ }
+ return urls;
+ }
+
+ protected List getAddedContributions(URL[] currentContrabutions) throws URISyntaxException {
+ List<URL> urls = new ArrayList<URL>();
+ for (URL url : currentContrabutions) {
+ if (!existingContributions.containsKey(url)) {
+ urls.add(url);
+ logger.info("added contribution: " + new File(url.toURI()).getName());
+ }
+ }
+ return urls;
+ }
+
+ @Override
+ public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+ throw new UnsupportedOperationException("not implemented");
+ }
+
+ @Override
+ public <B> B getService(Class<B> businessInterface, String serviceName) {
+ return scaDomain.getService(businessInterface, serviceName);
+ }
+
+ @Override
+ public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+ return scaDomain.getServiceReference(businessInterface, referenceName);
+ }
+
+ @Override
+ public String getURI() {
+ return domainURI;
+ }
+
+ @Override
+ public ComponentManager getComponentManager(){
+ return scaDomain.getComponentManager();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java new file mode 100644 index 0000000000..ffee6122d9 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java @@ -0,0 +1,407 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.builder.DomainBuilder;
+import org.apache.tuscany.sca.binding.sca.impl.SCABindingFactoryImpl;
+import org.apache.tuscany.sca.context.ContextFactoryExtensionPoint;
+import org.apache.tuscany.sca.context.DefaultContextFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.impl.ContributionFactoryImpl;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.assembly.RuntimeAssemblyFactory;
+import org.apache.tuscany.sca.core.invocation.MessageFactoryImpl;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.scope.ScopeRegistry;
+import org.apache.tuscany.sca.core.work.Jsr237WorkScheduler;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl;
+import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil;
+import org.apache.tuscany.sca.definitions.xml.SCADefinitionsDocumentProcessor;
+import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
+import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.policy.DefaultIntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.provider.DefaultSCADefinitionsProviderExtensionPoint;
+import org.apache.tuscany.sca.provider.SCADefinitionsProvider;
+import org.apache.tuscany.sca.provider.SCADefinitionsProviderExtensionPoint;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+public class ReallySmallRuntime {
+ private final static Logger logger = Logger.getLogger(ReallySmallRuntime.class.getName());
+ private List<ModuleActivator> modules;
+ private ExtensionPointRegistry registry;
+
+ private ClassLoader classLoader;
+ private AssemblyFactory assemblyFactory;
+ private ContributionService contributionService;
+ private CompositeActivator compositeActivator;
+ private CompositeBuilder compositeBuilder;
+ private DomainBuilder domainBuilder;
+ private WorkScheduler workScheduler;
+ private ScopeRegistry scopeRegistry;
+ private ProxyFactory proxyFactory;
+ private List scaDefnsSink = new ArrayList();
+
+ public ReallySmallRuntime(ClassLoader classLoader) {
+ this.classLoader = classLoader;
+ }
+
+ public void start() throws ActivationException {
+ long start = System.currentTimeMillis();
+
+ // Create our extension point registry
+ registry = new DefaultExtensionPointRegistry();
+ registry.addExtensionPoint(registry);
+
+ //Get work scheduler
+
+ /*
+ * host-embedded
+ workScheduler = registry.getExtensionPoint(WorkScheduler.class); */
+
+ workScheduler = new Jsr237WorkScheduler();
+
+ // Create an interface contract mapper
+ InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+
+ // Get factory extension point
+ /*
+ * host-embedded
+ ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);*/
+
+ ModelFactoryExtensionPoint factories = new DefaultModelFactoryExtensionPoint();
+ registry.addExtensionPoint(factories);
+
+ // Create context factory extension point
+ ContextFactoryExtensionPoint contextFactories = new DefaultContextFactoryExtensionPoint();
+ registry.addExtensionPoint(contextFactories);
+
+ // Create Message factory
+ MessageFactory messageFactory = new MessageFactoryImpl();
+ factories.addFactory(messageFactory);
+
+ // Create a proxy factory
+ proxyFactory = ReallySmallRuntimeBuilder.createProxyFactory(registry, mapper, messageFactory);
+
+ // Create model factories
+ assemblyFactory = new RuntimeAssemblyFactory();
+ factories.addFactory(assemblyFactory);
+ PolicyFactory policyFactory = new DefaultPolicyFactory();
+ factories.addFactory(policyFactory);
+
+ // Load the runtime modules
+ modules = loadModules(registry);
+
+ registry.getExtensionPoint(ModelFactoryExtensionPoint.class).addFactory(new DefaultJavaInterfaceFactory());
+
+ // Start the runtime modules
+ startModules(registry, modules);
+
+ factories.addFactory(new SCABindingFactoryImpl());
+ SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
+
+ IntentAttachPointTypeFactory intentAttachPointTypeFactory = new DefaultIntentAttachPointTypeFactory();
+ factories.addFactory(intentAttachPointTypeFactory);
+
+ factories.addFactory(new ContributionFactoryImpl());
+ ContributionFactory contributionFactory = factories.getFactory(ContributionFactory.class);
+
+ // Create a contribution service
+ contributionService = ReallySmallRuntimeBuilder.createContributionService(classLoader,
+ registry,
+ contributionFactory,
+ assemblyFactory,
+ policyFactory,
+ mapper,
+ scaDefnsSink);
+
+ // Create the ScopeRegistry
+ scopeRegistry = ReallySmallRuntimeBuilder.createScopeRegistry(registry);
+
+ // Create a composite activator
+ compositeActivator = ReallySmallRuntimeBuilder.createCompositeActivator(registry,
+ assemblyFactory,
+ messageFactory,
+ scaBindingFactory,
+ mapper,
+ proxyFactory,
+ scopeRegistry,
+ workScheduler);
+
+ // Load the definitions.xml
+ loadSCADefinitions(registry);
+
+ if (logger.isLoggable(Level.FINE)) {
+ long end = System.currentTimeMillis();
+ logger.fine("The tuscany runtime is started in " + (end - start) + " ms.");
+ }
+ }
+
+ public void stop() throws ActivationException {
+ long start = System.currentTimeMillis();
+
+ // Stop the runtime modules
+ stopModules(registry, modules);
+
+ // Stop and destroy the work manager
+ workScheduler.destroy();
+
+ // Cleanup
+ modules = null;
+ registry = null;
+ assemblyFactory = null;
+ contributionService = null;
+ compositeActivator = null;
+ workScheduler = null;
+ scopeRegistry = null;
+
+ if (logger.isLoggable(Level.FINE)) {
+ long end = System.currentTimeMillis();
+ logger.fine("The tuscany runtime is stopped in " + (end - start) + " ms.");
+ }
+ }
+
+ public void buildComposite(Composite composite) throws CompositeBuilderException {
+ //Get factory extension point
+ ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ factories.addFactory(new SCABindingFactoryImpl());
+ SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
+ factories.addFactory(new DefaultIntentAttachPointTypeFactory());
+ IntentAttachPointTypeFactory intentAttachPointTypeFactory = factories.getFactory(IntentAttachPointTypeFactory.class);
+ InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+
+ //Create a composite builder
+ compositeBuilder = ReallySmallRuntimeBuilder.createCompositeBuilder(assemblyFactory,
+ scaBindingFactory,
+ intentAttachPointTypeFactory,
+ mapper);
+ compositeBuilder.build(composite);
+
+ }
+
+ public ContributionService getContributionService() {
+ return contributionService;
+ }
+
+ public CompositeActivator getCompositeActivator() {
+ return compositeActivator;
+ }
+
+ public CompositeBuilder getCompositeBuilder() {
+ return compositeBuilder;
+ }
+
+ public AssemblyFactory getAssemblyFactory() {
+ return assemblyFactory;
+ }
+
+ public DomainBuilder getDomainBuilder() {
+ if ( domainBuilder == null ) {
+ //Create a domain builder
+ //Get factory extension point
+ ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
+ IntentAttachPointTypeFactory intentAttachPointTypeFactory = factories.getFactory(IntentAttachPointTypeFactory.class);
+ InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+ domainBuilder = ReallySmallRuntimeBuilder.createDomainBuilder(assemblyFactory,
+ scaBindingFactory,
+ intentAttachPointTypeFactory,
+ mapper);
+ }
+ return domainBuilder;
+ }
+
+ private void loadSCADefinitions(ExtensionPointRegistry registry) throws ActivationException {
+ try {
+ registry.addExtensionPoint(new DefaultSCADefinitionsProviderExtensionPoint(registry));
+
+ URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ SCADefinitionsDocumentProcessor definitionsProcessor = (SCADefinitionsDocumentProcessor)documentProcessors.getProcessor(SCADefinitions.class);
+ SCADefinitionsProviderExtensionPoint scaDefnProviders = registry.getExtensionPoint(SCADefinitionsProviderExtensionPoint.class);
+
+ SCADefinitions systemSCADefinitions = new SCADefinitionsImpl();
+ SCADefinitions aSCADefn = null;
+ for ( SCADefinitionsProvider aProvider : scaDefnProviders.getSCADefinitionsProviders() ) {
+ aSCADefn = aProvider.getSCADefinition();
+ SCADefinitionsUtil.aggregateSCADefinitions(aSCADefn, systemSCADefinitions);
+ }
+
+ //we cannot expect that providers will add the intents and policysets into the resolver
+ //so we do this here explicitly
+ for ( Intent intent : systemSCADefinitions.getPolicyIntents() ) {
+ definitionsProcessor.getSCADefinitionsResolver().addModel(intent);
+ }
+
+ for ( PolicySet policySet : systemSCADefinitions.getPolicySets() ) {
+ definitionsProcessor.getSCADefinitionsResolver().addModel(policySet);
+ }
+
+ for ( IntentAttachPointType attachPoinType : systemSCADefinitions.getBindingTypes() ) {
+ definitionsProcessor.getSCADefinitionsResolver().addModel(attachPoinType);
+ }
+
+ for ( IntentAttachPointType attachPoinType : systemSCADefinitions.getImplementationTypes() ) {
+ definitionsProcessor.getSCADefinitionsResolver().addModel(attachPoinType);
+ }
+
+ //now that all system sca definitions have been read, lets resolve them rightaway
+ definitionsProcessor.resolve(systemSCADefinitions,
+ definitionsProcessor.getSCADefinitionsResolver());
+ } catch ( Exception e ) {
+ throw new ActivationException(e);
+ }
+
+ /*URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+ SCADefinitionsDocumentProcessor definitionsProcessor = (SCADefinitionsDocumentProcessor)documentProcessors.getProcessor(SCADefinitions.class);
+
+ try {
+ Map<ClassLoader, Set<URL>> scaDefinitionFiles =
+ ServiceDiscovery.getInstance().getServiceResources("definitions.xml");
+
+ SCADefinitions systemSCADefinitions = new SCADefinitionsImpl();
+ for ( ClassLoader cl : scaDefinitionFiles.keySet() ) {
+ for ( URL scaDefnUrl : scaDefinitionFiles.get(cl) ) {
+ SCADefinitions defnSubset = definitionsProcessor.read(null, null, scaDefnUrl);
+ SCADefinitionsUtil.aggregateSCADefinitions(defnSubset, systemSCADefinitions);
+ }
+ }
+
+ definitionsProcessor.resolve(systemSCADefinitions, definitionsProcessor.getSCADefinitionsResolver());
+ scaDefnsSink.add(systemSCADefinitions);
+ } catch ( ContributionReadException e ) {
+ throw new ActivationException(e);
+ } catch ( ContributionResolveException e ) {
+ throw new ActivationException(e);
+ } catch ( IOException e ) {
+ throw new ActivationException(e);
+ }*/
+ }
+
+ @SuppressWarnings("unchecked")
+ private List<ModuleActivator> loadModules(ExtensionPointRegistry registry) throws ActivationException {
+
+ // Load and instantiate the modules found on the classpath (or any registered classloaders)
+ modules = new ArrayList<ModuleActivator>();
+ try {
+ Set<ServiceDeclaration> moduleActivators =
+ ServiceDiscovery.getInstance().getServiceDeclarations(ModuleActivator.class);
+ Set<String> moduleClasses = new HashSet<String>();
+ for (ServiceDeclaration moduleDeclarator : moduleActivators) {
+ if (moduleClasses.contains(moduleDeclarator.getClassName())) {
+ continue;
+ }
+ moduleClasses.add(moduleDeclarator.getClassName());
+ Class<?> moduleClass = moduleDeclarator.loadClass();
+ ModuleActivator module = (ModuleActivator)moduleClass.newInstance();
+ modules.add(module);
+ }
+ } catch (IOException e) {
+ throw new ActivationException(e);
+ } catch (ClassNotFoundException e) {
+ throw new ActivationException(e);
+ } catch (InstantiationException e) {
+ throw new ActivationException(e);
+ } catch (IllegalAccessException e) {
+ throw new ActivationException(e);
+ }
+
+ return modules;
+ }
+
+ private void startModules(ExtensionPointRegistry registry, List<ModuleActivator> modules)
+ throws ActivationException {
+ boolean debug = logger.isLoggable(Level.FINE);
+ // Start all the extension modules
+ for (ModuleActivator module : modules) {
+ long start = 0L;
+ if (debug) {
+ logger.fine(module.getClass().getName() + " is starting.");
+ start = System.currentTimeMillis();
+ }
+ module.start(registry);
+ if (debug) {
+ long end = System.currentTimeMillis();
+ logger.fine(module.getClass().getName() + " is started in " + (end - start) + " ms.");
+ }
+ }
+ }
+
+ private void stopModules(ExtensionPointRegistry registry, List<ModuleActivator> modules) {
+ boolean debug = logger.isLoggable(Level.FINE);
+ for (ModuleActivator module : modules) {
+ long start = 0L;
+ if (debug) {
+ logger.fine(module.getClass().getName() + " is stopping.");
+ start = System.currentTimeMillis();
+ }
+ module.stop(registry);
+ if (debug) {
+ long end = System.currentTimeMillis();
+ logger.fine(module.getClass().getName() + " is stopped in " + (end - start) + " ms.");
+ }
+ }
+ }
+
+ /**
+ * @return the proxyFactory
+ */
+ public ProxyFactory getProxyFactory() {
+ return proxyFactory;
+ }
+
+ /**
+ * @return the registry
+ */
+ public ExtensionPointRegistry getExtensionPointRegistry() {
+ return registry;
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java new file mode 100644 index 0000000000..4f155473d8 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java @@ -0,0 +1,297 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.io.IOException;
+import java.util.List;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.DomainBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.builder.impl.DomainWireBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeDocumentProcessor;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeDocumentProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.context.ContextFactoryExtensionPoint;
+import org.apache.tuscany.sca.context.RequestContextFactory;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultPackageProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidatingXMLInputFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensiblePackageProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessor;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolverExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionListenerExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ContributionRepository;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.service.DefaultContributionListenerExtensionPoint;
+import org.apache.tuscany.sca.contribution.service.ExtensibleContributionListener;
+import org.apache.tuscany.sca.contribution.service.TypeDescriber;
+import org.apache.tuscany.sca.contribution.service.impl.ContributionRepositoryImpl;
+import org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl;
+import org.apache.tuscany.sca.contribution.service.impl.PackageTypeDescriberImpl;
+import org.apache.tuscany.sca.contribution.xml.ContributionMetadataProcessor;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.CompositeActivator;
+import org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl;
+import org.apache.tuscany.sca.core.conversation.ConversationManager;
+import org.apache.tuscany.sca.core.conversation.ConversationManagerImpl;
+import org.apache.tuscany.sca.core.invocation.DefaultProxyFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.invocation.ExtensibleWireProcessor;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.scope.CompositeScopeContainerFactory;
+import org.apache.tuscany.sca.core.scope.ConversationalScopeContainerFactory;
+import org.apache.tuscany.sca.core.scope.RequestScopeContainerFactory;
+import org.apache.tuscany.sca.core.scope.ScopeContainerFactory;
+import org.apache.tuscany.sca.core.scope.ScopeRegistry;
+import org.apache.tuscany.sca.core.scope.ScopeRegistryImpl;
+import org.apache.tuscany.sca.core.scope.StatelessScopeContainerFactory;
+import org.apache.tuscany.sca.definitions.xml.SCADefinitionsDocumentProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.runtime.DefaultWireProcessorExtensionPoint;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
+import org.apache.tuscany.sca.work.WorkScheduler;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+
+import android.content.Context;
+
+public class ReallySmallRuntimeBuilder {
+
+ public static ProxyFactory createProxyFactory(ExtensionPointRegistry registry,
+ InterfaceContractMapper mapper,
+ MessageFactory messageFactory) {
+
+ ProxyFactory proxyFactory = new DefaultProxyFactoryExtensionPoint(messageFactory, mapper);
+
+ // FIXME Pass these around differently as they are not extension points
+ registry.addExtensionPoint(proxyFactory);
+ registry.addExtensionPoint(mapper);
+
+ return proxyFactory;
+ }
+
+ public static CompositeActivator createCompositeActivator(ExtensionPointRegistry registry,
+ AssemblyFactory assemblyFactory,
+ MessageFactory messageFactory,
+ SCABindingFactory scaBindingFactory,
+ InterfaceContractMapper mapper,
+ ProxyFactory proxyFactory,
+ ScopeRegistry scopeRegistry,
+ WorkScheduler workScheduler) {
+
+ // Create a wire post processor extension point
+ RuntimeWireProcessorExtensionPoint wireProcessors = new DefaultWireProcessorExtensionPoint();
+ registry.addExtensionPoint(wireProcessors);
+ //registry.getExtensionPoint(RuntimeWireProcessorExtensionPoint.class);
+ RuntimeWireProcessor wireProcessor = new ExtensibleWireProcessor(wireProcessors);
+
+ // Retireve the processors extension point
+ registry.addExtensionPoint(new DefaultStAXArtifactProcessorExtensionPoint(registry.getExtensionPoint(ModelFactoryExtensionPoint.class)));
+ StAXArtifactProcessorExtensionPoint processors =
+ registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+
+ // Create a provider factory extension point
+ ProviderFactoryExtensionPoint providerFactories =
+ registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+
+ registry.getExtensionPoint(ModelFactoryExtensionPoint.class).addFactory(new DefaultJavaInterfaceFactory());
+
+ JavaInterfaceFactory javaInterfaceFactory =
+ registry.getExtensionPoint(ModelFactoryExtensionPoint.class).getFactory(JavaInterfaceFactory.class);
+ RequestContextFactory requestContextFactory =
+ registry.getExtensionPoint(ContextFactoryExtensionPoint.class).getFactory(RequestContextFactory.class);
+
+ ConversationManager conversationManager = new ConversationManagerImpl();
+ registry.addExtensionPoint(conversationManager);
+
+ // Create the composite activator
+ CompositeActivator compositeActivator =
+ new CompositeActivatorImpl(assemblyFactory, messageFactory, javaInterfaceFactory, scaBindingFactory,
+ mapper, scopeRegistry, workScheduler, wireProcessor, requestContextFactory,
+ proxyFactory, providerFactories, processors, conversationManager);
+
+ return compositeActivator;
+ }
+
+ public static CompositeBuilder createCompositeBuilder(AssemblyFactory assemblyFactory,
+ SCABindingFactory scaBindingFactory,
+ IntentAttachPointTypeFactory intentAttachPointTypeFactory,
+ InterfaceContractMapper interfaceContractMapper) {
+ return new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, intentAttachPointTypeFactory, interfaceContractMapper, null);
+ }
+
+ public static DomainBuilder createDomainBuilder(AssemblyFactory assemblyFactory,
+ SCABindingFactory scaBindingFactory,
+ IntentAttachPointTypeFactory intentAttachPointTypeFactory,
+ InterfaceContractMapper interfaceContractMapper) {
+ return new DomainWireBuilderImpl(assemblyFactory, scaBindingFactory, intentAttachPointTypeFactory, interfaceContractMapper, null);
+ }
+
+ /**
+ * Create the contribution service used by this domain.
+ *
+ * @throws ActivationException
+ */
+ public static ContributionService createContributionService(ClassLoader classLoader,
+ ExtensionPointRegistry registry,
+ ContributionFactory contributionFactory,
+ AssemblyFactory assemblyFactory,
+ PolicyFactory policyFactory,
+ InterfaceContractMapper mapper,
+ List scaDefinitionsSink)
+ throws ActivationException {
+
+ // Create a validation XML schema extension point
+
+ /* host-embedded
+ * ValidationSchemaExtensionPoint schemas = registry.getExtensionPoint(ValidationSchemaExtensionPoint.class);
+ */
+
+ ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
+ registry.addExtensionPoint(schemas);
+
+ //schemas.addSchema(ReallySmallRuntimeBuilder.class.getClassLoader().getResource("tuscany-sca.xsd").toString());
+
+ // Create a new XML input factory
+ XMLInputFactory inputFactory = XMLInputFactory.newInstance();
+
+ // Create a validating XML input factory
+ XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas);
+
+ // Create STAX artifact processor extension point
+ //StAXArtifactProcessorExtensionPoint staxProcessors =
+ // ;
+
+ StAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(registry.getExtensionPoint(ModelFactoryExtensionPoint.class));
+ registry.addExtensionPoint(staxProcessors);
+
+ // Create and register STAX processors for SCA assembly XML
+ ExtensibleStAXArtifactProcessor staxProcessor =
+ new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, XMLOutputFactory.newInstance());
+ staxProcessors.addArtifactProcessor(new CompositeProcessor(contributionFactory, assemblyFactory, policyFactory, staxProcessor));
+ staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+ staxProcessors
+ .addArtifactProcessor(new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+
+ // Register STAX processors for Contribution Metadata
+ staxProcessors.addArtifactProcessor(new ContributionMetadataProcessor(assemblyFactory, contributionFactory,
+ staxProcessor));
+
+ // Create URL artifact processor extension point
+ URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(registry.getExtensionPoint(ModelFactoryExtensionPoint.class));
+ registry.addExtensionPoint(documentProcessors);
+ //registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+
+ // Create and register document processors for SCA assembly XML
+ documentProcessors.addArtifactProcessor(new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, scaDefinitionsSink));
+ documentProcessors.addArtifactProcessor(new ComponentTypeDocumentProcessor(staxProcessor, validatingInputFactory));
+ documentProcessors.addArtifactProcessor(new ConstrainingTypeDocumentProcessor(staxProcessor, validatingInputFactory));
+
+ // Create and register document processor for definitions.xml
+ //TODO No XMLSchema validation for definitions.xml for now
+ // as the XSD for it is not quite right yet
+ SCADefinitionsDocumentProcessor definitionsDocumentProcessor =
+ new SCADefinitionsDocumentProcessor(staxProcessors, staxProcessor, inputFactory, policyFactory);
+ documentProcessors.addArtifactProcessor(definitionsDocumentProcessor);
+ ModelResolver domainModelResolver = definitionsDocumentProcessor.getSCADefinitionsResolver();
+
+ // Create Model Resolver extension point
+ ModelResolverExtensionPoint modelResolvers = new DefaultModelResolverExtensionPoint();
+ registry.addExtensionPoint(modelResolvers);
+
+ // Create contribution package processor extension point
+ TypeDescriber describer = new PackageTypeDescriberImpl();
+ PackageProcessor packageProcessor =
+ new ExtensiblePackageProcessor(new DefaultPackageProcessorExtensionPoint(), describer);
+
+ // Get the model factory extension point
+ ModelFactoryExtensionPoint modelFactories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+
+ registry.addExtensionPoint(new DefaultContributionListenerExtensionPoint(modelFactories));
+
+ // Create contribution listener
+ ExtensibleContributionListener contributionListener =
+ new ExtensibleContributionListener(registry.getExtensionPoint(ContributionListenerExtensionPoint.class));
+
+ // Create a contribution repository
+ ContributionRepository repository = null;
+ try {
+ repository = new ContributionRepositoryImpl("target", inputFactory);
+ } catch (IOException e) {
+ //throw new ActivationException(e);
+ }
+
+ ExtensibleURLArtifactProcessor documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
+
+ // Create the contribution service
+ ContributionService contributionService =
+ new ContributionServiceImpl(repository, packageProcessor, documentProcessor, staxProcessor,
+ contributionListener, domainModelResolver, modelResolvers, modelFactories,
+ assemblyFactory, contributionFactory, inputFactory, scaDefinitionsSink);
+ return contributionService;
+ }
+
+ public static ScopeRegistry createScopeRegistry(ExtensionPointRegistry registry) {
+ ScopeRegistry scopeRegistry = new ScopeRegistryImpl();
+ ScopeContainerFactory[] factories =
+ new ScopeContainerFactory[] {new CompositeScopeContainerFactory(), new StatelessScopeContainerFactory(),
+ new RequestScopeContainerFactory(),
+ new ConversationalScopeContainerFactory(null),
+ // new HttpSessionScopeContainer(monitor)
+ };
+ for (ScopeContainerFactory f : factories) {
+ scopeRegistry.register(f);
+ }
+
+ //FIXME Pass the scope container differently as it's not an extension point
+ registry.addExtensionPoint(scopeRegistry);
+
+ return scopeRegistry;
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java new file mode 100644 index 0000000000..01adc4df82 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.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 org.apache.tuscany.sca.host.embedded.management;
+
+import java.util.EventListener;
+
+public interface ComponentListener extends EventListener {
+
+ void componentStarted(String componentName);
+ void componentStopped(String componentName);
+
+}
diff --git a/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java new file mode 100644 index 0000000000..b5e41dd097 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.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 org.apache.tuscany.sca.host.embedded.management;
+
+import java.util.Set;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+
+public interface ComponentManager {
+
+ Set<String> getComponentNames();
+
+ Component getComponent(String componentName);
+
+ boolean isComponentStarted(String componentName);
+
+ void startComponent(String componentName) throws ActivationException;
+
+ void stopComponent(String componentName) throws ActivationException;
+
+ void addComponentListener(ComponentListener listener);
+
+ void removeComponentListener(ComponentListener listener);
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java new file mode 100644 index 0000000000..10491df403 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java @@ -0,0 +1,57 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
+import org.osoa.sca.ServiceReference;
+
+
+
+/**
+ * Test creation of an SCADomainBean and invocation of a service.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class SCADomainBeanTestCase extends TestCase {
+
+ private SCADomainBean domain;
+
+ @Override
+ protected void setUp() throws Exception {
+ domain = new SCADomainBean();
+ domain.setDeployableComposites("test.composite");
+ }
+
+ public void testInvoke() throws Exception {
+ ServiceReference<TestService> serviceReference = domain.getServiceReference(TestService.class, "TestServiceComponent");
+ assertNotNull(serviceReference);
+ TestService service = serviceReference.getService();
+ String result = service.ping("Bob");
+ assertEquals("Hello Bob", result);
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ domain.close();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java new file mode 100644 index 0000000000..67743517c2 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.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 org.apache.tuscany.sca.host.embedded;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
+import org.osoa.sca.ServiceReference;
+
+
+
+/**
+ * Test SCADomain.newInstance and invocation of a service.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class SCADomainTestCase extends TestCase {
+
+ private SCADomain domain;
+
+ @Override
+ protected void setUp() throws Exception {
+ domain = SCADomain.newInstance(null, "test.composite");
+ }
+
+ public void testInvoke() throws Exception {
+ ServiceReference<TestService> serviceReference = domain.getServiceReference(TestService.class, "TestServiceComponent");
+ assertNotNull(serviceReference);
+ TestService service = serviceReference.getService();
+ String result = service.ping("Bob");
+ assertEquals("Hello Bob", result);
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ domain.close();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java new file mode 100644 index 0000000000..7f29553994 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java @@ -0,0 +1,63 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
+
+
+/**
+ * Test creation of DefaultSCADomain.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class DefaultSCADomainTestCase extends TestCase {
+ private DefaultSCADomain domain;
+
+ @Override
+ protected void setUp() throws Exception {
+ domain = new DefaultSCADomain(getClass().getClassLoader(), null,
+ "http://localhost", ".", "test.composite");
+ }
+
+ public void testStart() throws Exception {
+ TestService service = domain.getService(TestService.class, "TestServiceComponent");
+ assertNotNull(service);
+ }
+
+ public void testComponentManager() throws Exception {
+ ComponentManager componentManager = domain.getComponentManager();
+ assertEquals(1, componentManager.getComponentNames().size());
+ assertEquals("TestServiceComponent", componentManager.getComponentNames().iterator().next());
+ assertNotNull(componentManager.getComponent("TestServiceComponent"));
+
+ assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
+ componentManager.stopComponent("TestServiceComponent");
+ assertFalse(componentManager.isComponentStarted("TestServiceComponent"));
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ domain.close();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java new file mode 100644 index 0000000000..6e71295044 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java @@ -0,0 +1,189 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.host.embedded.management.ComponentListener;
+import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
+
+/**
+ * Test creation of an EmbeddedSCADomain and invocation of a service.
+ *
+ * @version $Rev: 637129 $ $Date: 2008-03-14 08:11:59 -0700 (Fri, 14 Mar 2008) $
+ */
+public class EmbeddedSCADomainTestCase extends TestCase {
+ private EmbeddedSCADomain domain;
+
+ @Override
+ protected void setUp() throws Exception {
+
+ // Create a test embedded SCA domain
+ domain = new EmbeddedSCADomain(getClass().getClassLoader(), "http://localhost");
+ }
+
+ public void testDomain() throws Exception {
+ // Start the domain
+ domain.start();
+
+ // Determine my class loader and my test SCA contribution location
+ ClassLoader myClassLoader = getClass().getClassLoader();
+ String url = myClassLoader.getResource("test.txt").toString();
+ url = url.substring(0, url.length()-8);
+
+ // Contribute the SCA contribution
+ TestModelResolver myResolver = new TestModelResolver(myClassLoader);
+ ContributionService contributionService = domain.getContributionService();
+ Contribution contribution = contributionService.contribute("http://test/contribution", new URL(url), myResolver, false);
+ assertNotNull(contribution);
+
+ // Decide which SCA composite I want to deploy
+ Composite myComposite = myResolver.getComposite(new QName("http://test", "test"));
+
+ // Add the deployable composite to the domain
+ domain.getDomainComposite().getIncludes().add(myComposite);
+
+
+ domain.buildComposite(myComposite);
+
+ // Start the composite
+ domain.getCompositeActivator().activate(myComposite);
+ domain.getCompositeActivator().start(myComposite);
+
+ // At this point the domain contains my contribution, my composite and
+ // it's started, my application code can start using it
+
+ // Get the TestServiceComponent service
+ TestService service = domain.getService(TestService.class, "TestServiceComponent");
+
+ // Invoke the service
+ String result = service.ping("Bob");
+ assertEquals("Hello Bob", result);
+
+ // Stop my composite
+ domain.getCompositeActivator().stop(myComposite);
+ domain.getCompositeActivator().deactivate(myComposite);
+
+ // Remove my composite
+ domain.getDomainComposite().getIncludes().remove(myComposite);
+
+ // Remove my contribution
+ contributionService.remove("http://test/contribution");
+
+ // Stop the domain
+ domain.stop();
+ }
+
+ public void testComponentManager() throws Exception {
+ // Start the domain
+ domain.start();
+
+ // Determine my class loader and my test SCA contribution location
+ ClassLoader myClassLoader = getClass().getClassLoader();
+ String url = myClassLoader.getResource("test.txt").toString();
+ url = url.substring(0, url.length()-8);
+
+ // Contribute the SCA contribution
+ TestModelResolver myResolver = new TestModelResolver(myClassLoader);
+ ContributionService contributionService = domain.getContributionService();
+ Contribution contribution = contributionService.contribute("http://test/contribution", new URL(url), myResolver, false);
+ assertNotNull(contribution);
+
+ // Decide which SCA composite I want to deploy
+ Composite myComposite = myResolver.getComposite(new QName("http://test", "test"));
+
+ // Add the deployable composite to the domain
+ domain.getDomainComposite().getIncludes().add(myComposite);
+
+ domain.buildComposite(myComposite);
+
+ // Start the composite
+ domain.getCompositeActivator().activate(myComposite);
+ domain.getCompositeActivator().start(myComposite);
+
+ // At this point the domain contains my contribution, my composite and
+ // it's started, my application code can start using it
+
+ ComponentManager componentManager = domain.getComponentManager();
+ assertEquals(1, componentManager.getComponentNames().size());
+ assertEquals("TestServiceComponent", componentManager.getComponentNames().iterator().next());
+
+ Component component = componentManager.getComponent("TestServiceComponent");
+ assertNotNull(component);
+ assertEquals("TestServiceComponent", component.getName());
+
+ MyComponentListener cl = new MyComponentListener();
+ componentManager.addComponentListener(cl);
+
+ assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
+
+ assertFalse(cl.stopCalled);
+ componentManager.stopComponent("TestServiceComponent");
+ assertTrue(cl.stopCalled);
+ assertFalse(componentManager.isComponentStarted("TestServiceComponent"));
+
+ assertFalse(cl.startCalled);
+ componentManager.startComponent("TestServiceComponent");
+ assertTrue(cl.startCalled);
+ assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
+
+ // Stop my composite
+ domain.getCompositeActivator().stop(myComposite);
+ domain.getCompositeActivator().deactivate(myComposite);
+
+ // Remove my composite
+ domain.getDomainComposite().getIncludes().remove(myComposite);
+
+ // Remove my contribution
+ contributionService.remove("http://test/contribution");
+
+ // Stop the domain
+ domain.stop();
+ }
+
+ class MyComponentListener implements ComponentListener {
+ boolean startCalled;
+ boolean stopCalled;
+
+ public void componentStarted(String componentName) {
+ startCalled = true;
+ }
+
+ public void componentStopped(String componentName) {
+ stopCalled = true;
+ }
+
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ domain.close();
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java new file mode 100644 index 0000000000..10c174a00b --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java @@ -0,0 +1,104 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.impl;
+
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A test model resolver, based on a map.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class TestModelResolver implements ModelResolver {
+ private static final long serialVersionUID = -7826976465762296634L;
+
+ private Map<Object, Object> map = new HashMap<Object, Object>();
+ private WeakReference<ClassLoader> classLoader;
+
+ private Map<QName, Composite> composites = new HashMap<QName, Composite>();
+
+ public TestModelResolver(ClassLoader classLoader) {
+ this.classLoader = new WeakReference<ClassLoader>(classLoader);
+ }
+
+ public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+ Object resolved = map.get(unresolved);
+ if (resolved != null) {
+
+ // Return the resolved object
+ return modelClass.cast(resolved);
+
+ } else if (unresolved instanceof ClassReference) {
+
+ // Load a class on demand
+ ClassReference classReference = (ClassReference)unresolved;
+ Class<?> clazz;
+ try {
+ clazz = Class.forName(classReference.getClassName(), true, classLoader.get());
+ } catch (ClassNotFoundException e) {
+
+ // Return the unresolved object
+ return unresolved;
+ }
+
+ // Store a new ClassReference wrappering the loaded class
+ resolved = new ClassReference(clazz);
+ map.put(resolved, resolved);
+
+ // Return the resolved ClassReference
+ return modelClass.cast(resolved);
+
+ } else {
+
+ // Return the unresolved object
+ return unresolved;
+ }
+ }
+
+ public void addModel(Object resolved) {
+ map.put(resolved, resolved);
+ if (resolved instanceof Composite) {
+ Composite composite = (Composite)resolved;
+ composites.put(composite.getName(), composite);
+ }
+ }
+
+ public Object removeModel(Object resolved) {
+ if (resolved instanceof Composite) {
+ Composite composite = (Composite)resolved;
+ composites.remove(composite.getName());
+ }
+ return map.remove(resolved);
+ }
+
+ public Composite getComposite(QName qname) {
+ return composites.get(qname);
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java new file mode 100644 index 0000000000..3a215e537d --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java @@ -0,0 +1,47 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.test.extension;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.host.embedded.test.extension.impl.TestImplementationImpl;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+
+/**
+ * Default factory for the test implementation model.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class DefaultTestImplementationFactory implements TestImplementationFactory {
+
+ private AssemblyFactory assemblyFactory;
+ private JavaInterfaceFactory javaFactory;
+
+ public DefaultTestImplementationFactory(AssemblyFactory assemblyFactory,
+ JavaInterfaceFactory javaFactory) {
+ this.assemblyFactory = assemblyFactory;
+ this.javaFactory = javaFactory;
+ }
+
+ public TestImplementation createTestImplementation() {
+ return new TestImplementationImpl(assemblyFactory, javaFactory);
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java new file mode 100644 index 0000000000..5aea0a1dd1 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java @@ -0,0 +1,45 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.test.extension;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+
+/**
+ * The model representing a test implementation in an SCA assembly model.
+ *
+ * @version $$Rev: 608205 $$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ * 2007) $$
+ */
+public interface TestImplementation extends Implementation {
+
+ /**
+ * Returns the greeting string that can be configured on test implementations.
+ *
+ * @return the greeting string that can be configured on test implementations
+ */
+ public String getGreeting();
+
+ /**
+ * Sets the greeting string that can be configured on test implementations.
+ *
+ * @param greeting the greeting string that can be configured on test implementations
+ */
+ public void setGreeting(String greeting);
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java new file mode 100644 index 0000000000..4173d1b4e0 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java @@ -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 org.apache.tuscany.sca.host.embedded.test.extension;
+
+
+/**
+ * A factory for the test implementation model.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public interface TestImplementationFactory {
+
+ /**
+ * Creates a new test implementation.
+ *
+ * @return
+ */
+ TestImplementation createTestImplementation();
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java new file mode 100644 index 0000000000..3ed64536ef --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java @@ -0,0 +1,30 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.test.extension;
+
+/**
+ * Service interface for test component implementations.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public interface TestService {
+
+ String ping(String name);
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java new file mode 100644 index 0000000000..c0dd04ce33 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java @@ -0,0 +1,118 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.test.extension.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+
+/**
+ * The model representing a test implementation in an SCA assembly model.
+ *
+ * @version $$Rev: 608205 $$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ * 2007) $$
+ */
+public class TestImplementationImpl implements TestImplementation {
+
+ private Service testService;
+ private String greeting;
+
+ /**
+ * Constructs a new test implementation.
+ */
+ public TestImplementationImpl(AssemblyFactory assemblyFactory,
+ JavaInterfaceFactory javaFactory) {
+
+ // Test implementations always provide a single service exposing
+ // the TestService interface, and have no references and properties
+ testService = assemblyFactory.createService();
+ testService.setName("Test");
+ JavaInterface javaInterface;
+ try {
+ javaInterface = javaFactory.createJavaInterface(TestService.class);
+ } catch (InvalidInterfaceException e) {
+ throw new IllegalArgumentException(e);
+ }
+ JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+ interfaceContract.setInterface(javaInterface);
+ testService.setInterfaceContract(interfaceContract);
+ }
+
+ public String getGreeting() {
+ return greeting;
+ }
+
+ public void setGreeting(String greeting) {
+ this.greeting = greeting;
+ }
+
+ public ConstrainingType getConstrainingType() {
+ // The test implementation does not support constrainingTypes
+ return null;
+ }
+
+ public List<Property> getProperties() {
+ // The test implementation does not support properties
+ return Collections.emptyList();
+ }
+
+ public List<Service> getServices() {
+ // The test implementation provides a single fixed Test service
+ return Collections.singletonList(testService);
+ }
+
+ public List<Reference> getReferences() {
+ // The test implementation does not support properties
+ return Collections.emptyList();
+ }
+
+ public String getURI() {
+ // The test implementation does not have a URI
+ return null;
+ }
+
+ public void setConstrainingType(ConstrainingType constrainingType) {
+ // The test implementation does not support constrainingTypes
+ }
+
+ public void setURI(String uri) {
+ // The test implementation does not have a URI
+ }
+
+ public boolean isUnresolved() {
+ // The test implementation is always resolved
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ // The test implementation is always resolved
+ }
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java new file mode 100644 index 0000000000..63412012ef --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java @@ -0,0 +1,96 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.test.extension.impl;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementationFactory;
+
+
+
+/**
+ * Implements a STAX artifact processor for test implementations.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class TestImplementationProcessor implements StAXArtifactProcessor<TestImplementation> {
+ private static final QName IMPLEMENTATION_TEST = new QName("http://test/extension", "implementation.test");
+
+ private TestImplementationFactory testFactory;
+
+ public TestImplementationProcessor(TestImplementationFactory testFactory) {
+ this.testFactory = testFactory;
+ }
+
+ public QName getArtifactType() {
+ // Returns the qname of the XML element processed by this processor
+ return IMPLEMENTATION_TEST;
+ }
+
+ public Class<TestImplementation> getModelType() {
+ // Returns the type of model processed by this processor
+ return TestImplementation.class;
+ }
+
+ public TestImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+
+ // Read an <implementation.test> element
+
+ // Read the message attribute.
+ String message = reader.getAttributeValue(null, "greeting");
+
+ // Create and initialize the test implementation model
+ TestImplementation implementation = testFactory.createTestImplementation();
+ implementation.setGreeting(message);
+
+ // Skip to end element
+ while (reader.hasNext()) {
+ if (reader.next() == END_ELEMENT && IMPLEMENTATION_TEST.equals(reader.getName())) {
+ break;
+ }
+ }
+
+ return implementation;
+ }
+
+ public void resolve(TestImplementation impl, ModelResolver resolver) throws ContributionResolveException {
+ }
+
+ public void write(TestImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+ writer.writeStartElement(IMPLEMENTATION_TEST.getNamespaceURI(), IMPLEMENTATION_TEST.getLocalPart());
+
+ if (implementation.getGreeting() != null) {
+ writer.writeAttribute("greeting", implementation.getGreeting());
+ }
+
+ writer.writeEndElement();
+ }
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java new file mode 100644 index 0000000000..ac8339b6ed --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.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 org.apache.tuscany.sca.host.embedded.test.extension.module;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementationFactory;
+import org.apache.tuscany.sca.host.embedded.test.extension.DefaultTestImplementationFactory;
+import org.apache.tuscany.sca.host.embedded.test.extension.impl.TestImplementationProcessor;
+import org.apache.tuscany.sca.host.embedded.test.extension.provider.TestImplementationProviderFactory;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+
+
+/**
+ * Implements a module activator for the test implementation extension module.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class TestModuleActivator implements ModuleActivator {
+
+ public void start(ExtensionPointRegistry registry) {
+
+ // Create the test implementation factory
+ ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+ AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+ JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+ TestImplementationFactory testFactory = new DefaultTestImplementationFactory(assemblyFactory, javaFactory);
+ factories.addFactory(testFactory);
+
+ // Add the test implementation extension to the StAXArtifactProcessor
+ // extension point
+ StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ TestImplementationProcessor implementationArtifactProcessor = new TestImplementationProcessor(testFactory);
+ processors.addArtifactProcessor(implementationArtifactProcessor);
+
+ // Add the test provider factory to the ProviderFactory extension point
+ ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+ providerFactories.addProviderFactory(new TestImplementationProviderFactory());
+ }
+
+ public void stop(ExtensionPointRegistry registry) {
+ }
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java new file mode 100644 index 0000000000..3ab1041ada --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java @@ -0,0 +1,65 @@ +/*
+ * 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 org.apache.tuscany.sca.host.embedded.test.extension.provider;
+
+import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+
+/**
+ * Implementation provider for test implementations.
+ *
+ * @version $$Rev: 608205 $$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ * 2007) $$
+ */
+public class TestImplementationProvider implements ImplementationProvider {
+
+ private RuntimeComponent component;
+ private TestImplementation implementation;
+
+ /**
+ * Constructs a new test implementation provider.
+ */
+ public TestImplementationProvider(RuntimeComponent component, TestImplementation implementation) {
+ this.component = component;
+ this.implementation = implementation;
+ }
+
+ public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+ TestInvoker invoker = new TestInvoker(operation, implementation.getGreeting());
+ return invoker;
+ }
+
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+ public void start() {
+ System.out.println("Starting " + component.getName());
+ }
+
+ public void stop() {
+ System.out.println("Stopping " + component.getName());
+ }
+
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java new file mode 100644 index 0000000000..ac3724f429 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java @@ -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 org.apache.tuscany.sca.host.embedded.test.extension.provider;
+
+import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+
+/**
+ * The model representing a test implementation in an SCA assembly model.
+ *
+ * @version $$Rev: 608205 $$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ * 2007) $$
+ */
+public class TestImplementationProviderFactory implements ImplementationProviderFactory<TestImplementation> {
+
+ /**
+ * Constructs a new test implementation provider factory.
+ */
+ public TestImplementationProviderFactory() {
+ }
+
+ public ImplementationProvider createImplementationProvider(RuntimeComponent component, TestImplementation implementation) {
+ return new TestImplementationProvider(component, implementation);
+ }
+
+ public Class<TestImplementation> getModelType() {
+ return TestImplementation.class;
+ }
+}
diff --git a/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java new file mode 100644 index 0000000000..b13a218064 --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.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 org.apache.tuscany.sca.host.embedded.test.extension.provider;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+
+/**
+ * Implements an invoker for test component implementations.
+ *
+ * The target invoker is responsible for handling operation invocations.
+ *
+ * @version $Rev: 608205 $ $Date: 2008-01-02 12:29:05 -0800 (Wed, 02 Jan 2008) $
+ */
+public class TestInvoker implements Invoker {
+ private Operation operation;
+ private String greeting;
+
+ public TestInvoker(Operation operation, String greeting) {
+ this.operation = operation;
+ this.greeting = greeting;
+ }
+
+ public Message invoke(Message msg) {
+ Object[] args = msg.getBody();
+ if (operation.getName().equals("ping")) {
+ msg.setBody(greeting + " " + args[0]);
+ } else {
+ msg.setFaultBody(new Exception("Operation " + operation.getName() + " is not supported"));
+ }
+ return msg;
+ }
+}
diff --git a/sandbox/mobile-android/host-android/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sandbox/mobile-android/host-android/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator new file mode 100644 index 0000000000..7e2e11e4cc --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator @@ -0,0 +1,18 @@ +# 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.
+# Implementation class for the ExtensionActivator
+org.apache.tuscany.sca.host.embedded.test.extension.module.TestModuleActivator
diff --git a/sandbox/mobile-android/host-android/src/test/resources/test.composite b/sandbox/mobile-android/host-android/src/test/resources/test.composite new file mode 100644 index 0000000000..fcd33d3fcb --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/resources/test.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://test"
+ xmlns:se="http://test"
+ xmlns:e="http://test/extension"
+ name="test">
+
+ <component name="TestServiceComponent">
+ <e:implementation.test greeting="Hello" />
+ </component>
+
+</composite>
diff --git a/sandbox/mobile-android/host-android/src/test/resources/test.txt b/sandbox/mobile-android/host-android/src/test/resources/test.txt new file mode 100644 index 0000000000..7b13a7e01f --- /dev/null +++ b/sandbox/mobile-android/host-android/src/test/resources/test.txt @@ -0,0 +1,16 @@ +# 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.
\ No newline at end of file |