diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src')
12 files changed, 516 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBinding.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBinding.java new file mode 100644 index 0000000000..dbab7cb4b5 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBinding.java @@ -0,0 +1,31 @@ +/* + * 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 echo; + +import org.apache.tuscany.spi.model.BindingDefinition; + +/** + * @version $Rev$ $Date$ + */ +public class EchoBinding extends BindingDefinition { + public Object clone() { + return this; + } + +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBindingLoader.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBindingLoader.java new file mode 100644 index 0000000000..b01510bc74 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBindingLoader.java @@ -0,0 +1,59 @@ +/* + * 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 echo; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; + +import static org.osoa.sca.Constants.SCA_NS; +import org.osoa.sca.annotations.Constructor; + +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.LoaderExtension; +import org.apache.tuscany.spi.loader.LoaderException; +import org.apache.tuscany.spi.loader.LoaderRegistry; +import org.apache.tuscany.spi.model.ModelObject; + +/** + * @version $Rev$ $Date$ + */ +public class EchoBindingLoader extends LoaderExtension<EchoBinding> { + + public static final QName BINDING_ECHO = new QName(SCA_NS, "binding.echo"); + + @Constructor + public EchoBindingLoader(@Autowire LoaderRegistry registry) { + super(registry); + } + + public QName getXMLType() { + return BINDING_ECHO; + } + + public EchoBinding load(CompositeComponent parent, + ModelObject object, + XMLStreamReader reader, + DeploymentContext context) throws XMLStreamException, LoaderException { + return new EchoBinding(); + } + +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBuilder.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBuilder.java new file mode 100644 index 0000000000..7cf1b35617 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoBuilder.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 echo; + +import org.apache.tuscany.spi.builder.BuilderException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.component.ReferenceBinding; +import org.apache.tuscany.spi.component.ServiceBinding; +import org.apache.tuscany.spi.deployer.DeploymentContext; +import org.apache.tuscany.spi.extension.BindingBuilderExtension; +import org.apache.tuscany.spi.model.AbstractReferenceDefinition; +import org.apache.tuscany.spi.model.ServiceDefinition; + +/** + * @version $Rev$ $Date$ + */ +public class EchoBuilder extends BindingBuilderExtension<EchoBinding> { + + public ServiceBinding build(CompositeComponent parent, + ServiceDefinition boundServiceDefinition, + EchoBinding bindingDefinition, + DeploymentContext deploymentContext) throws BuilderException { + return new EchoService(boundServiceDefinition.getName(), parent); + } + + public ReferenceBinding build(CompositeComponent parent, + AbstractReferenceDefinition boundReferenceDefinition, + EchoBinding bindingDefinition, + DeploymentContext deploymentContext) throws BuilderException { + return new EchoReference(boundReferenceDefinition.getName(), parent); + } + + protected Class<EchoBinding> getBindingType() { + return EchoBinding.class; + } +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoInvoker.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoInvoker.java new file mode 100644 index 0000000000..83c3dd824d --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoInvoker.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 echo; + +import java.lang.reflect.InvocationTargetException; + +import org.apache.tuscany.spi.wire.InvocationRuntimeException; +import org.apache.tuscany.spi.wire.Message; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * @version $Rev$ $Date$ + */ +public class EchoInvoker implements TargetInvoker { + + private boolean cacheable; + + public boolean isCacheable() { + return cacheable; + } + + public void setCacheable(boolean cacheable) { + this.cacheable = cacheable; + } + + public boolean isOptimizable() { + return isCacheable(); + } + + public Object invokeTarget(final Object payload, final short sequence) throws InvocationTargetException { + // echo back the result, a real binding would invoke some API for flowing the request + return ((Object[])payload)[0]; + } + + public Message invoke(Message msg) throws InvocationRuntimeException { + try { + Object resp = invokeTarget(msg.getBody(), NONE); + msg.setBody(resp); + } catch (InvocationTargetException e) { + msg.setBodyWithFault(e.getCause()); + } catch (Throwable e) { + msg.setBodyWithFault(e); + } + return msg; + } + + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoReference.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoReference.java new file mode 100644 index 0000000000..5d9f5329f5 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoReference.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package echo; + +import javax.xml.namespace.QName; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.extension.ReferenceBindingExtension; +import org.apache.tuscany.spi.model.Operation; +import org.apache.tuscany.spi.model.ServiceContract; +import org.apache.tuscany.spi.wire.TargetInvoker; + +/** + * @version $Rev$ $Date$ + */ +public class EchoReference extends ReferenceBindingExtension { + private static final QName BINDING_ECHO = new QName(SCA_NS, "binding.echo"); + + public EchoReference(String name, CompositeComponent parent) { + super(name, parent); + } + + public QName getBindingType() { + return BINDING_ECHO; + } + + public TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation) { + return new EchoInvoker(); + } + +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoService.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoService.java new file mode 100644 index 0000000000..084777a632 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/java/echo/EchoService.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 echo; + +import javax.xml.namespace.QName; + +import static org.osoa.sca.Constants.SCA_NS; + +import org.apache.tuscany.spi.CoreRuntimeException; +import org.apache.tuscany.spi.component.CompositeComponent; +import org.apache.tuscany.spi.extension.ServiceBindingExtension; + +/** + * @version $Rev$ $Date$ + */ +public class EchoService extends ServiceBindingExtension { + private static final QName BINDING_ECHO = new QName(SCA_NS, "binding.echo"); + + public EchoService(String name, CompositeComponent parent) throws CoreRuntimeException { + super(name, parent); + // do nothing, but this could register with the host environment + } + + + public QName getBindingType() { + return BINDING_ECHO; + } + +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/resources/META-INF/sca/extension.composite b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/resources/META-INF/sca/extension.composite new file mode 100644 index 0000000000..12e295bee7 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/main/resources/META-INF/sca/extension.composite @@ -0,0 +1,36 @@ +<?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. +--> +<!-- + JavaScript configuration for the launcher environment. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT" + + name="echobinding-extension"> + + <component name="BindingLoader"> + <system:implementation.system class="echo.EchoBindingLoader"/> + </component> + + <component name="BindingBuilder"> + <system:implementation.system class="echo.EchoBuilder"/> + </component> + +</composite> diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/Client.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/Client.java new file mode 100644 index 0000000000..46c4f760d0 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/Client.java @@ -0,0 +1,27 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package echo; + +/** + * @version $Rev$ $Date$ + */ +public interface Client { + + void call(String msg); +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/ClientImpl.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/ClientImpl.java new file mode 100644 index 0000000000..f66d84cc4f --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/ClientImpl.java @@ -0,0 +1,40 @@ +/* + * 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 echo; + +import org.osoa.sca.annotations.Constructor; +import org.osoa.sca.annotations.Reference; + +/** + * @version $Rev$ $Date$ + */ +public class ClientImpl implements Client { + + private Echo echoReference; + + @Constructor + public ClientImpl(@Reference(name = "echoReference", required = true) Echo echoReference) { + this.echoReference = echoReference; + } + + public void call(String msg) { + String ret = echoReference.invoke(msg); + System.out.println("Returned message: "+ ret); + } +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/Echo.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/Echo.java new file mode 100644 index 0000000000..045609853a --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/Echo.java @@ -0,0 +1,27 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package echo; + +/** + * @version $Rev$ $Date$ + */ +public interface Echo { + + String invoke(String msg); +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/EchoBindingTestCase.java b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/EchoBindingTestCase.java new file mode 100644 index 0000000000..8526924253 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/java/echo/EchoBindingTestCase.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 echo; + +import junit.framework.TestCase; + +import org.apache.tuscany.api.SCARuntime; +import org.osoa.sca.CompositeContext; +import org.osoa.sca.CurrentCompositeContext; + +/** + * @version $Rev$ $Date$ + */ +public class EchoBindingTestCase extends TestCase { + + private Client client; + + public void testEchoBinding() { + client.call("foo"); + } + + protected void setUp() throws Exception { + SCARuntime.start("EchoBinding.composite"); + CompositeContext context = CurrentCompositeContext.getContext(); + client = context.locateService(Client.class, "Client"); + } + + protected void tearDown() throws Exception { + SCARuntime.stop(); + } +} diff --git a/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/resources/EchoBinding.composite b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/resources/EchoBinding.composite new file mode 100644 index 0000000000..b4e214869e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/samples/sca/echo-binding/src/test/resources/EchoBinding.composite @@ -0,0 +1,37 @@ +<?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" name="echo"> + + <service name="ClientService"> + <interface.java class="echo.Client"/> + <binding.echo/> + <reference>Client</reference> + </service> + + <component name="Client"> + <implementation.java class="echo.ClientImpl"/> + </component> + + <reference name="EchoReference" promote="Client"> + <interface.java interface="echo.Echo"/> + <binding.echo/> + </reference> + +</composite> |