diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src')
26 files changed, 1998 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/EndpointStash.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/EndpointStash.java new file mode 100644 index 0000000000..42f6193940 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/EndpointStash.java @@ -0,0 +1,54 @@ +/* + * 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.binding.hazelcast; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + + +public class EndpointStash { + + // TODO a better way of sharing these endpoints than a static + // the issue is that the ServiceInvoker needs to get hold of the Endpoint + // for a URI. The ServiceInvoker runs in the context of a Hazelcast spawned + // thread so can only get to Tuscany via a static. The Hazelcast endpoint + // registry does actually have these endpoints so perhaps an alternative could be + // to use NodeFactory.getNodeFactories to get at the Hazelcast endpoint registry. + private static Map<String, RuntimeEndpoint> endpoints = new ConcurrentHashMap<String, RuntimeEndpoint>(); + + public static void addEndpoint(RuntimeEndpoint endpoint) { + endpoints.put(endpoint.getURI(), endpoint); + } + + public static RuntimeEndpoint getEndpoint(String uri) { + for (RuntimeEndpoint ep : endpoints.values()) { + if (ep.matches(uri)) { + return ep; + } + } + return null; + } + + public static void removeEndpoint(String uri) { + endpoints.remove(uri); + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBinding.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBinding.java new file mode 100644 index 0000000000..1636ed16ca --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBinding.java @@ -0,0 +1,33 @@ +/* + * 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.binding.hazelcast; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.impl.BindingImpl; + +public class HazelcastBinding extends BindingImpl { + + public static final QName TYPE = new QName(SCA11_TUSCANY_NS, "binding.hazelcast"); + + public HazelcastBinding() { + super(TYPE); + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingProviderFactory.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingProviderFactory.java new file mode 100644 index 0000000000..f202e16a69 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingProviderFactory.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.binding.hazelcast; + +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Contract; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; +import org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.databinding.xml.DOMDataBinding; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +public class HazelcastBindingProviderFactory implements BindingProviderFactory<HazelcastBinding> { + + private ExtensionPointRegistry extensionsRegistry; + + public HazelcastBindingProviderFactory(ExtensionPointRegistry extensionsRegistry) { + this.extensionsRegistry = extensionsRegistry; + } + + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) { + InterfaceContract interfaceContract = createDOMInterfaceContract(endpointReference.getComponent(), endpointReference.getReference()); + return new HazelcastReferenceBindingProvider(extensionsRegistry, endpointReference.getBinding().getURI(), interfaceContract); + } + + public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { + InterfaceContract interfaceContract = createDOMInterfaceContract(endpoint.getComponent(), endpoint.getService()); + return new HazelcastServiceBindingProvider(endpoint, interfaceContract); + } + + private InterfaceContract createDOMInterfaceContract(Component component, Contract contract) { + WebServiceBindingFactory wsFactory = extensionsRegistry.getExtensionPoint(WebServiceBindingFactory.class); + WebServiceBinding wsBinding = wsFactory.createWebServiceBinding(); + BindingWSDLGenerator.generateWSDL(component, contract, wsBinding, extensionsRegistry, null); + InterfaceContract interfaceContract = wsBinding.getBindingInterfaceContract(); + interfaceContract.getInterface().resetDataBinding(DOMDataBinding.NAME); + return interfaceContract; + } + + public Class<HazelcastBinding> getModelType() { + return HazelcastBinding.class; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastReferenceBindingProvider.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastReferenceBindingProvider.java new file mode 100644 index 0000000000..29546f405e --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastReferenceBindingProvider.java @@ -0,0 +1,58 @@ +/* + * 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.binding.hazelcast; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; + +public class HazelcastReferenceBindingProvider implements ReferenceBindingProvider { + + private ExtensionPointRegistry extensionsRegistry; + private String serviceURI; + private InterfaceContract interfaceContract; + + public HazelcastReferenceBindingProvider(ExtensionPointRegistry extensionsRegistry, String serviceURI, InterfaceContract interfaceContract) { + this.extensionsRegistry = extensionsRegistry; + this.serviceURI = serviceURI; + this.interfaceContract = interfaceContract; + } + + public Invoker createInvoker(Operation operation) { + return new ReferenceInvoker(extensionsRegistry, serviceURI, operation); + } + + public InterfaceContract getBindingInterfaceContract() { + return interfaceContract; + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + } + + public void stop() { + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastServiceBindingProvider.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastServiceBindingProvider.java new file mode 100644 index 0000000000..6ac3542a8e --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastServiceBindingProvider.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.binding.hazelcast; + +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +public class HazelcastServiceBindingProvider implements ServiceBindingProvider { + + private RuntimeEndpoint endpoint; + private InterfaceContract interfaceContract; + + + public HazelcastServiceBindingProvider(RuntimeEndpoint endpoint, InterfaceContract interfaceContract) { + this.endpoint = endpoint; + this.interfaceContract = interfaceContract; + } + + public void start() { + EndpointStash.addEndpoint(endpoint); + } + + public void stop() { + EndpointStash.removeEndpoint(endpoint.getURI()); + } + + public InterfaceContract getBindingInterfaceContract() { + return interfaceContract; + } + + public boolean supportsOneWayInvocation() { + return false; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java new file mode 100644 index 0000000000..7caf3e4841 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java @@ -0,0 +1,127 @@ +/* + * 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.binding.hazelcast; + +import java.io.IOException; +import java.util.concurrent.Callable; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.FutureTask; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.common.xml.dom.DOMHelper; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.endpoint.hazelcast.HazelcastEndpointRegistry; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.util.FaultException; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.runtime.DomainRegistryFactory; +import org.apache.tuscany.sca.runtime.EndpointRegistry; +import org.apache.tuscany.sca.runtime.ExtensibleDomainRegistryFactory; +import org.oasisopen.sca.ServiceRuntimeException; +import org.w3c.dom.Document; +import org.w3c.dom.Node; +import org.xml.sax.SAXException; + +import com.hazelcast.core.DistributedTask; +import com.hazelcast.core.Member; + +public class ReferenceInvoker implements Invoker { + + HazelcastEndpointRegistry hzRegistry; + DOMHelper domHelper; + String serviceURI; + private Operation operation; + MessageFactory messageFactory; + + public ReferenceInvoker(ExtensionPointRegistry extensionsRegistry, String serviceURI, Operation operation) { + this.serviceURI = serviceURI; + this.operation = operation; + DomainRegistryFactory domainRegistryFactory = ExtensibleDomainRegistryFactory.getInstance(extensionsRegistry); + for (EndpointRegistry r : domainRegistryFactory.getEndpointRegistries()) { + if (r instanceof HazelcastEndpointRegistry) { + hzRegistry = (HazelcastEndpointRegistry)r; + break; + } + } + this.domHelper = DOMHelper.getInstance(extensionsRegistry); + FactoryExtensionPoint modelFactories = extensionsRegistry.getExtensionPoint(FactoryExtensionPoint.class); + this.messageFactory = modelFactories.getFactory(MessageFactory.class); + } + + public Message invoke(Message msg) { + Member owningMember = hzRegistry.getOwningMember(serviceURI); + if (owningMember == null) { + throw new ServiceRuntimeException("service not found: " + serviceURI); + } + String requestXML = getRequestXML(msg); + Callable<String> callable = new ServiceInvoker(serviceURI, operation.getName(), requestXML); + FutureTask<String> task = new DistributedTask<String>(callable, owningMember); + ExecutorService executorService = getExecutorService(); + executorService.execute(task); + try { + return getResponseNode(task.get()); + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + } + + /** + * Hazelcast ExecutorService can't nest invocations so use a separate ExecutorService + * for nested calls. See http://groups.google.com/group/hazelcast/browse_thread/thread/1cc0b943716476e9 + */ + private ExecutorService getExecutorService() { + String threadName = Thread.currentThread().getName(); + if (!threadName.startsWith("hz.executor.") || threadName.indexOf("binding.sca.") == -1) { + return hzRegistry.getHazelcastInstance().getExecutorService("binding.sca.1"); + } else { + String oldName = threadName.substring(threadName.lastIndexOf("binding.sca."), threadName.lastIndexOf(".thread-")); + int x = Integer.parseInt(oldName.substring(oldName.lastIndexOf('.') + 1)); + return hzRegistry.getHazelcastInstance().getExecutorService(oldName.substring(0, 12) + (x + 1)); + } + } + + private String getRequestXML(Message msg) { + Object[] args = msg.getBody(); + String msgXML = domHelper.saveAsString((Node)args[0]); + return msgXML; + } + + private Message getResponseNode(String responseXML) throws IOException, SAXException { + Message msg = messageFactory.createMessage(); + if (responseXML.startsWith("DECLAREDEXCEPTION:")) { + Document responseDOM = domHelper.load(responseXML.substring(18)); + FaultException e = new FaultException("remote exception", responseDOM); + Node node = ((Node)responseDOM).getFirstChild(); + e.setFaultName(new QName(node.getNamespaceURI(), node.getLocalName())); + msg.setFaultBody(e); + } else if (responseXML.startsWith("EXCEPTION:")) { + throw new ServiceRuntimeException("Remote exception:" + responseXML.substring(10)); + } else { + Document responseDOM = domHelper.load(responseXML); + msg.setBody(responseDOM); + } + return msg; + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ServiceInvoker.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ServiceInvoker.java new file mode 100644 index 0000000000..42cac191aa --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ServiceInvoker.java @@ -0,0 +1,98 @@ +/* + * 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.binding.hazelcast; + +import java.io.IOException; +import java.io.Serializable; +import java.lang.reflect.InvocationTargetException; +import java.util.concurrent.Callable; + +import org.apache.tuscany.sca.common.xml.dom.DOMHelper; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.util.FaultException; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.oasisopen.sca.NoSuchServiceException; +import org.oasisopen.sca.ServiceRuntimeException; +import org.w3c.dom.Document; +import org.w3c.dom.Node; +import org.xml.sax.SAXException; + +public class ServiceInvoker implements Callable<String>, Serializable { + private static final long serialVersionUID = 1L; + + // all fields MUST be Serializable + private String serviceURI; + private String operationName; + private String requestXML; + + public ServiceInvoker(String serviceURI, String operationName, String msgXML) { + this.serviceURI = serviceURI; + this.operationName = operationName; + this.requestXML = msgXML; + } + + public String call() throws Exception { + RuntimeEndpoint endpoint = EndpointStash.getEndpoint(serviceURI); + if (endpoint == null) { + throw new NoSuchServiceException(serviceURI); + } + Operation operation = getRequestOperation(endpoint); + DOMHelper domHelper = DOMHelper.getInstance(endpoint.getCompositeContext().getExtensionPointRegistry()); + Object[] args = getRequestArgs(domHelper); + String responseXML; + try { + Object response = endpoint.invoke(operation, args); + responseXML = getResponseXML(domHelper, response); + } catch (Exception e) { + if (e instanceof InvocationTargetException && ((InvocationTargetException)e).getTargetException() instanceof FaultException) { + responseXML = "DECLAREDEXCEPTION:" + getResponseXML(domHelper, ((FaultException)((InvocationTargetException)e).getTargetException()).getFaultInfo()); + } else { + responseXML = "EXCEPTION: " + e.getClass() + ":" + e.getMessage(); + } + } + return responseXML; + } + + private Operation getRequestOperation(RuntimeEndpoint endpoint) { + InterfaceContract ic = endpoint.getBindingInterfaceContract(); + Interface iface = ic.getInterface(); + for (Operation op : iface.getOperations()) { + if (op.getName().equals(operationName)) { + return op; + } + + } + // TODO: return err msg + throw new ServiceRuntimeException("operation not found " + operationName); + } + + private Object[] getRequestArgs(DOMHelper domHelper) throws IOException, SAXException { + Document requestDOM = domHelper.load(requestXML); + return new Object[] {requestDOM}; + } + + private String getResponseXML(DOMHelper domHelper, Object response) { + String responseXML = domHelper.saveAsString((Node)response); + return responseXML; + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastDomainRegistryFactory.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastDomainRegistryFactory.java new file mode 100644 index 0000000000..87c60e4b38 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastDomainRegistryFactory.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 org.apache.tuscany.sca.endpoint.hazelcast; + +import java.util.Properties; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.runtime.BaseDomainRegistryFactory; +import org.apache.tuscany.sca.runtime.EndpointRegistry; +import org.apache.tuscany.sca.runtime.RuntimeProperties; + +/** + * The utility responsible for finding the endpoint regstry by the scheme and creating instances for the + * given domain + */ +public class HazelcastDomainRegistryFactory extends BaseDomainRegistryFactory { + private final static String[] schemes = new String[] {"multicast", "wka", "tuscany", "hazelcast", "uri"}; + + public HazelcastDomainRegistryFactory(ExtensionPointRegistry registry) { + super(registry); + } + + protected EndpointRegistry createEndpointRegistry(String endpointRegistryURI, String domainURI) { + Properties properties = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); + return new HazelcastEndpointRegistry(registry, properties, domainURI); + } + + public String[] getSupportedSchemes() { + return schemes; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java new file mode 100644 index 0000000000..c041914de8 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/HazelcastEndpointRegistry.java @@ -0,0 +1,370 @@ +/* + * 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.endpoint.hazelcast; + +import java.io.FileNotFoundException; +import java.net.UnknownHostException; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.concurrent.ConcurrentHashMap; +import java.util.logging.Logger; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.core.LifeCycleListener; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.runtime.BaseEndpointRegistry; +import org.apache.tuscany.sca.runtime.EndpointRegistry; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeProperties; +import org.oasisopen.sca.ServiceRuntimeException; + +import com.hazelcast.config.Config; +import com.hazelcast.config.NearCacheConfig; +import com.hazelcast.config.TcpIpConfig; +import com.hazelcast.config.XmlConfigBuilder; +import com.hazelcast.core.EntryEvent; +import com.hazelcast.core.EntryListener; +import com.hazelcast.core.Hazelcast; +import com.hazelcast.core.HazelcastInstance; +import com.hazelcast.core.ILock; +import com.hazelcast.core.IMap; +import com.hazelcast.core.Member; +import com.hazelcast.core.MembershipEvent; +import com.hazelcast.core.MembershipListener; +import com.hazelcast.core.MultiMap; +import com.hazelcast.core.Transaction; +import com.hazelcast.nio.Address; + +/** + * An EndpointRegistry using a Hazelcast + */ +public class HazelcastEndpointRegistry extends BaseEndpointRegistry implements EndpointRegistry, LifeCycleListener, EntryListener<String, Endpoint>, MembershipListener { + private final static Logger logger = Logger.getLogger(HazelcastEndpointRegistry.class.getName()); + + private HazelcastInstance hazelcastInstance; + protected Map<Object, Object> endpointMap; + protected Map<String, Endpoint> localEndpoints = new ConcurrentHashMap<String, Endpoint>(); + protected MultiMap<String, String> endpointOwners; + protected AssemblyFactory assemblyFactory; + protected Object shutdownMutex = new Object(); + protected Properties properties; + + public HazelcastEndpointRegistry(ExtensionPointRegistry registry, Properties properties, String domainURI) { + super(registry, null, null, domainURI); + this.assemblyFactory = registry.getExtensionPoint(FactoryExtensionPoint.class).getFactory(AssemblyFactory.class); + this.properties = properties; + } + + public HazelcastEndpointRegistry(ExtensionPointRegistry registry, + Map<String, String> attributes, + String domainRegistryURI, + String domainURI) { + super(registry, attributes, domainRegistryURI, domainURI); + this.assemblyFactory = registry.getExtensionPoint(FactoryExtensionPoint.class).getFactory(AssemblyFactory.class); + this.properties = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); + } + + public HazelcastInstance getHazelcastInstance() { + return hazelcastInstance; + } + + public void start() { + if (endpointMap != null) { + throw new IllegalStateException("The registry has already been started"); + } +// if (configURI.toString().startsWith("tuscany:vm:")) { +// endpointMap = new HashMap<Object, Object>(); +// } else { + initHazelcastInstance(); + IMap imap = hazelcastInstance.getMap(domainURI + "/Endpoints"); + imap.addEntryListener(this, true); + endpointMap = imap; + + endpointOwners = hazelcastInstance.getMultiMap(domainURI + "/EndpointOwners"); + + hazelcastInstance.getCluster().addMembershipListener(this); +// } + } + + public void stop() { + if (hazelcastInstance != null) { + synchronized (shutdownMutex) { + hazelcastInstance.shutdown(); + hazelcastInstance = null; + endpointMap = null; + endpointOwners = null; + } + } + } + + private void initHazelcastInstance() { + Config config = getHazelcastConfig(); + + // do this when theres a way to have adders be the key owners + // config.getMapConfig(configURI.getDomainName() + "/Endpoints").setBackupCount(0); + + // this caches reads locally + config.getMapConfig("default").setNearCacheConfig(new NearCacheConfig(0, 0, "NONE", 0, true)); + + // Disable the Hazelcast shutdown hook as Tuscany has its own and with both there are race conditions + config.setProperty("hazelcast.shutdownhook.enabled", + // GroupProperties.PROP_SHUTDOWNHOOK_ENABLED, + "false"); + + // By default this is 5 seconds, not sure what the implications are but dropping it down to 1 makes + // things like the samples look much faster + config.setProperty("hazelcast.wait.seconds.before.join", + // GroupProperties.PROP_WAIT_SECONDS_BEFORE_JOIN, + "1"); + + this.hazelcastInstance = Hazelcast.newHazelcastInstance(config); + } + + protected Config getHazelcastConfig() { + Config config; + this.properties = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); + String configFile = properties.getProperty("hazelcastConfig"); + if (configFile != null) { + try { + config = new XmlConfigBuilder(configFile).build(); + } catch (FileNotFoundException e) { + throw new IllegalArgumentException(configFile, e); + } + } else { + config = new XmlConfigBuilder().build(); + RegistryConfig rc = new RegistryConfig(properties); + config.setPort(rc.getBindPort()); + //config.setPortAutoIncrement(false); + + if (!rc.getBindAddress().equals("*")) { + config.getNetworkConfig().getInterfaces().setEnabled(true); + config.getNetworkConfig().getInterfaces().clear(); + config.getNetworkConfig().getInterfaces().addInterface(rc.getBindAddress()); + } + + config.getGroupConfig().setName(rc.getUserid()); + config.getGroupConfig().setPassword(rc.getPassword()); + + if (rc.isMulticastDisabled()) { + config.getNetworkConfig().getJoin().getMulticastConfig().setEnabled(false); + } else { + config.getNetworkConfig().getJoin().getMulticastConfig().setEnabled(true); + config.getNetworkConfig().getJoin().getMulticastConfig().setMulticastPort(rc.getMulticastPort()); + config.getNetworkConfig().getJoin().getMulticastConfig().setMulticastGroup(rc.getMulticastAddress()); + } + + if (rc.getWKAs().size() > 0) { + TcpIpConfig tcpconfig = config.getNetworkConfig().getJoin().getTcpIpConfig(); + tcpconfig.setEnabled(true); + List<Address> lsMembers = tcpconfig.getAddresses(); + lsMembers.clear(); + for (String addr : rc.getWKAs()) { + String[] ipNPort = addr.split(":"); + try { + lsMembers.add(new Address(ipNPort[0], Integer.parseInt(ipNPort[1]))); + } catch (UnknownHostException e) { + throw new RuntimeException(e); + } + } + } + } + return config; + } + + public void addEndpoint(Endpoint endpoint) { + if (findEndpoint(endpoint.getURI()).size() > 0) { + Member m = getOwningMember(endpoint.getURI()); + throw new IllegalStateException("Endpoint " + endpoint.getURI() + " already exists in domain " + domainURI + " at " + m.getInetSocketAddress()); + } + + String localMemberAddr = hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); + String endpointURI = endpoint.getURI(); + Transaction txn = hazelcastInstance.getTransaction(); + txn.begin(); + try { + endpointMap.put(endpointURI, endpoint); + endpointOwners.put(localMemberAddr, endpointURI); + txn.commit(); + } catch (Throwable e) { + txn.rollback(); + throw new ServiceRuntimeException(e); + } + localEndpoints.put(endpointURI, endpoint); + logger.info("Add endpoint - " + endpoint); + } + + public List<Endpoint> findEndpoint(String uri) { + List<Endpoint> foundEndpoints = new ArrayList<Endpoint>(); + for (Object v : endpointMap.values()) { + Endpoint endpoint = (Endpoint)v; + logger.fine("Matching against - " + endpoint); + if (endpoint.matches(uri)) { + if (!isLocal(endpoint)) { + endpoint.setRemote(true); + ((RuntimeEndpoint)endpoint).bind(registry, this); + } else { + // get the local version of the endpoint + // this local version won't have been serialized + // won't be marked as remote and will have the + // full interface contract information + endpoint = localEndpoints.get(endpoint.getURI()); + } + + foundEndpoints.add(endpoint); + logger.fine("Found endpoint with matching service - " + endpoint); + } + } + return foundEndpoints; + } + + + private boolean isLocal(Endpoint endpoint) { + return localEndpoints.containsKey(endpoint.getURI()); + } + + public Endpoint getEndpoint(String uri) { + return (Endpoint)endpointMap.get(uri); + } + + public List<Endpoint> getEndpoints() { + return new ArrayList(endpointMap.values()); + } + + public void removeEndpoint(Endpoint endpoint) { + if (hazelcastInstance == null) { + return; + } + synchronized (shutdownMutex) { + String localMemberAddr = hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); + String endpointURI = endpoint.getURI(); + +// TODO: seems to be a txn bug in Hazelcast, see http://code.google.com/p/hazelcast/issues/detail?id=258 +// Transaction txn = hazelcastInstance.getTransaction(); +// txn.begin(); +// try { + endpointOwners.remove(localMemberAddr, endpointURI); + endpointMap.remove(endpointURI); +// txn.commit(); +// } catch (Throwable e) { +// txn.rollback(); +// throw new ServiceRuntimeException(e); +// } + localEndpoints.remove(endpointURI); + logger.info("Removed endpoint - " + endpoint); + } + } + + + public void entryAdded(EntryEvent<String, Endpoint> event) { + entryAdded(event.getKey(), event.getValue()); + } + + public void entryEvicted(EntryEvent<String, Endpoint> event) { + // Should not happen + } + + public void entryRemoved(EntryEvent<String, Endpoint> event) { + entryRemoved(event.getKey(), event.getValue()); + } + + public void entryUpdated(EntryEvent<String, Endpoint> event) { + entryUpdated(event.getKey(), null, event.getValue()); + } + + public void entryAdded(Object key, Object value) { + Endpoint newEp = (Endpoint)value; + if (!isLocal(newEp)) { + logger.info(" Remote endpoint added: " + newEp); + } + endpointAdded(newEp); + } + + public void entryRemoved(Object key, Object value) { + Endpoint oldEp = (Endpoint)value; + if (!isLocal(oldEp)) { + logger.info(" Remote endpoint removed: " + value); + } + endpointRemoved(oldEp); + } + + public void entryUpdated(Object key, Object oldValue, Object newValue) { + Endpoint oldEp = (Endpoint)oldValue; + Endpoint newEp = (Endpoint)newValue; + if (!isLocal(newEp)) { + logger.info(" Remote endpoint updated: " + newEp); + } + endpointUpdated(oldEp, newEp); + } + + public void memberAdded(MembershipEvent event) { + } + + public void memberRemoved(MembershipEvent event) { + try { + String memberAddr = event.getMember().getInetSocketAddress().toString(); + if (endpointOwners.containsKey(memberAddr)) { + synchronized (shutdownMutex) { + ILock lock = hazelcastInstance.getLock("EndpointOwners/" + memberAddr); + lock.lock(); + try { + if (endpointOwners.containsKey(memberAddr)) { + Collection<String> keys = endpointOwners.remove(memberAddr); + for (Object k : keys) { + endpointMap.remove(k); + } + } + } finally { + lock.unlock(); + } + } + } + } catch (Exception e) { + if (e.getCause() != null && e.getCause().getCause() != null) { + // ignore hazelcast already shutdown exception + if (!"Hazelcast Instance is not active!".equals(e.getCause().getCause().getMessage())) { + throw new ServiceRuntimeException(e); + } + } + } + } + + public Member getOwningMember(String serviceURI) { + for (String memberAddr : endpointOwners.keySet()) { + for (String service : endpointOwners.get(memberAddr)) { + Endpoint ep = assemblyFactory.createEndpoint(); + ep.setURI(service); + if (ep.matches(serviceURI)) { + for (Member m : getHazelcastInstance().getCluster().getMembers()) { + if (memberAddr.equals(m.getInetSocketAddress().toString())) { + return m; + } + } + } + } + } + return null; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/RegistryConfig.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/RegistryConfig.java new file mode 100644 index 0000000000..79bffd3b21 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/RegistryConfig.java @@ -0,0 +1,179 @@ +/* + * 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.endpoint.hazelcast; + +import java.net.InetAddress; +import java.net.NetworkInterface; +import java.util.ArrayList; +import java.util.Enumeration; +import java.util.List; +import java.util.Properties; + + +/** + * Utility to parse the config properties. + * + * bind - ip[:port] - defines the local bind address and port, it defaults to the network interface with the widest + * class (ie class A is wider than class B) on port 14820 and if that port in use it will try + * incrementing by one till a free port is found. + * + * multicast - groupip:port | off - defines if multicast discovery is used and if so what multicast ip group and port is used + * defaults to 224.5.12.10:51482. A value of off means multicast is disabled. + * + * wka - ip[:port] - a comma separated list of ip address and port for remote nodes in the domain group. The port defaults to 14820. + * + * userid - is the userid other nodes must use to connect to this domain group. The default is the default domain name. + * + * password - is the password other nodes must use to connect to this domain group. The default is 'tuscany'. + * + * client - true means this is an SCAClient call + * + */ +public class RegistryConfig { + + private String bindAddress = "*"; + private int bindPort = 14820; + private boolean multicastDisabled = false; + private String multicastAddress = "224.5.12.10"; + private int multicastPort = 51482; + private List<String> wkas = new ArrayList<String>(); + private String userid; + private String password; + boolean client; + + public RegistryConfig(Properties properties) { + init(properties); + } + + private void init(Properties properties) { + + String bindValue = properties.getProperty("bind"); + if (bindValue == null) { + InetAddress addr = chooseLocalAddress(); + if (addr != null) { + this.bindAddress = addr.getHostAddress(); + } + } else { + if (bindValue.indexOf(":") == -1) { + this.bindAddress = bindValue; + } else { + String[] addr = bindValue.split(":"); + this.bindAddress = addr[0]; + this.bindPort = Integer.parseInt(addr[1]); + } + } + + String multicastValue = properties.getProperty("multicast"); + if (multicastValue != null) { + if ("off".equalsIgnoreCase(multicastValue)) { + this.multicastDisabled = true; + } else { + if (multicastValue.indexOf(":") == -1) { + this.multicastAddress = multicastValue; + } else { + String[] addr = multicastValue.split(":"); + this.multicastAddress = addr[0]; + this.multicastPort = Integer.parseInt(addr[1]); + } + } + } + + String wkaValue = properties.getProperty("wka"); + if (wkaValue != null) { + String[] ips = wkaValue.split(","); + for (String ip : ips) { + if (ip.indexOf(":") == -1) { + wkas.add(ip + ":14820"); + } else { + wkas.add(ip); + } + } + } + + this.client = Boolean.parseBoolean(properties.getProperty("client", "false")); + this.password = properties.getProperty("password", "tuscany"); + this.userid = properties.getProperty("userid", properties.getProperty("defaultDomainName", "default")); + + } + + public String getBindAddress() { + return bindAddress; + } + + public int getBindPort() { + return bindPort; + } + + public boolean isMulticastDisabled() { + return multicastDisabled; + } + + public String getMulticastAddress() { + return multicastAddress; + } + + public int getMulticastPort() { + return multicastPort; + } + + public List<String> getWKAs() { + return wkas; + } + + public String getUserid() { + return userid; + } + public String getPassword() { + return password; + } + + /** + * Use the NIC address with the widest class, ie class A instead of class B or C. + * Bit crude but in a lot of environments a class A address (eg 10.x.x.x) is likely + * a better choice than a class C address (eg 192.x.x.x). And the alternative to + * this is to just choose the first address of the first network interface which + * likely isn't a better choice than this approach. + */ + protected InetAddress chooseLocalAddress() { + InetAddress chosen = null; + try { + Enumeration<NetworkInterface> nis = NetworkInterface.getNetworkInterfaces(); + while (nis.hasMoreElements()) { + NetworkInterface ni = nis.nextElement(); + Enumeration<InetAddress> ips = ni.getInetAddresses(); + while (ips.hasMoreElements()) { + InetAddress addr = ips.nextElement(); + if (!addr.isLoopbackAddress()) { + if (chosen == null) { + chosen = addr; + } else { + if (((int) addr.getAddress()[0] & 0xFF) < ((int) chosen.getAddress()[0] & 0xFF)) { + chosen = addr; + } + } + } + } + } + } catch (Exception e) { + // ignore + } + return chosen; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/client/HazelcastClientDomainRegistryFactory.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/client/HazelcastClientDomainRegistryFactory.java new file mode 100644 index 0000000000..ad4d6d9e64 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/client/HazelcastClientDomainRegistryFactory.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 org.apache.tuscany.sca.endpoint.hazelcast.client; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.runtime.BaseDomainRegistryFactory; +import org.apache.tuscany.sca.runtime.EndpointRegistry; + +/** + * The utility responsible for finding the endpoint regstry by the scheme and creating instances for the + * given domain + */ +public class HazelcastClientDomainRegistryFactory extends BaseDomainRegistryFactory { + private final static String[] schemes = new String[] {"hazelcastclient", "tuscanyclient"}; + + /** + * @param extensionRegistry + */ + public HazelcastClientDomainRegistryFactory(ExtensionPointRegistry registry) { + super(registry); + } + + protected EndpointRegistry createEndpointRegistry(String endpointRegistryURI, String domainURI) { + EndpointRegistry endpointRegistry = + new HazelcastClientEndpointRegistry(registry, null, endpointRegistryURI, domainURI); + return endpointRegistry; + } + + public String[] getSupportedSchemes() { + return schemes; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/client/HazelcastClientEndpointRegistry.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/client/HazelcastClientEndpointRegistry.java new file mode 100644 index 0000000000..8b9e49ecd3 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/endpoint/hazelcast/client/HazelcastClientEndpointRegistry.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.endpoint.hazelcast.client; + +import java.net.BindException; +import java.net.InetAddress; +import java.net.NetworkInterface; +import java.net.ServerSocket; +import java.util.Enumeration; +import java.util.Map; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.endpoint.hazelcast.HazelcastEndpointRegistry; +import org.apache.tuscany.sca.endpoint.hazelcast.RegistryConfig; +import org.apache.tuscany.sca.runtime.RuntimeProperties; + +import com.hazelcast.client.HazelcastClient; +import com.hazelcast.core.HazelcastInstance; + +/** + * An EndpointRegistry using a Hazelcast Native Client + */ +public class HazelcastClientEndpointRegistry extends HazelcastEndpointRegistry { + + HazelcastClient hazelcastClient; + + public HazelcastClientEndpointRegistry(ExtensionPointRegistry registry, + Map<String, String> attributes, + String domainRegistryURI, + String domainURI) { + super(registry, attributes, domainRegistryURI, domainURI); + } + + @Override + public void start() { + if (endpointMap != null) { + throw new IllegalStateException("The registry has already been started"); + } + initHazelcastClientInstance(); + endpointMap = hazelcastClient.getMap(domainURI + "/Endpoints"); + endpointOwners = hazelcastClient.getMultiMap(domainURI + "/EndpointOwners"); + } + + @Override + public void stop() { + if (hazelcastClient != null) { + hazelcastClient.shutdown(); + hazelcastClient = null; + endpointMap = null; + } + } + + private void initHazelcastClientInstance() { + this.properties = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); + RegistryConfig rc = new RegistryConfig(properties); + if (rc.getWKAs().size() < 1) { + String ip = getDefaultWKA(); + if (ip != null) { + rc.getWKAs().add(ip); + } + } + if (rc.getWKAs().size() < 1) { + throw new IllegalArgumentException("Must specify remote IP address(es) for domain"); + } + this.domainURI = properties.getProperty("defaultDomainName", "default"); + this.hazelcastClient = HazelcastClient.newHazelcastClient(rc.getUserid(), rc.getPassword(), rc.getWKAs().toArray(new String[0])); + } + + @Override + public HazelcastInstance getHazelcastInstance() { + return hazelcastClient; + } + + /** + * See if there's a local IP listening on port 14820 + */ + protected static String getDefaultWKA() { + try { + Enumeration<NetworkInterface> nis = NetworkInterface.getNetworkInterfaces(); + while (nis.hasMoreElements()) { + NetworkInterface ni = nis.nextElement(); + Enumeration<InetAddress> ips = ni.getInetAddresses(); + while (ips.hasMoreElements()) { + InetAddress addr = ips.nextElement(); + ServerSocket ss = null; + try { + ss = new ServerSocket(14820, 0, addr); + } catch (BindException e) { + return addr.getHostAddress() + ":14820"; + } finally { + if (ss != null) { + ss.close(); + } + } + } + } + } catch (Exception e) { + } + return null; + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..2fc977b41f --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -0,0 +1,21 @@ +# 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 artifact processor extension
+org.apache.tuscany.sca.assembly.xml.DefaultBeanModelProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.1#binding.hazelcast,model=org.apache.tuscany.sca.binding.hazelcast.HazelcastBinding
+
+
diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory new file mode 100644 index 0000000000..3878c5f0da --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory @@ -0,0 +1,19 @@ +# 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 binding extension
+org.apache.tuscany.sca.binding.hazelcast.HazelcastBindingProviderFactory;model=org.apache.tuscany.sca.binding.hazelcast.HazelcastBinding
diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactory b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactory new file mode 100644 index 0000000000..2dfacf1f82 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/main/resources/META-INF/services/org.apache.tuscany.sca.runtime.DomainRegistryFactory @@ -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.
+org.apache.tuscany.sca.endpoint.hazelcast.HazelcastDomainRegistryFactory;ranking=100
+org.apache.tuscany.sca.endpoint.hazelcast.client.HazelcastClientDomainRegistryFactory;ranking=100
diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/BadStringException.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/BadStringException.java new file mode 100644 index 0000000000..937046f0b1 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/BadStringException.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.binding.hazelcast; + +public class BadStringException extends Exception { + private static final long serialVersionUID = 1L; + + public BadStringException(String msg) { + super(msg); + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/ComplexType.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/ComplexType.java new file mode 100644 index 0000000000..68353c89cf --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/ComplexType.java @@ -0,0 +1,33 @@ +/* + * 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.binding.hazelcast; + +public class ComplexType { + + private String s; + + public void setString(String s) { + this.s = s; + } + + public String getString() { + return s; + } +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingTestCase.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingTestCase.java new file mode 100644 index 0000000000..18831eafac --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingTestCase.java @@ -0,0 +1,114 @@ +/* + * 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.binding.hazelcast; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.fail; + +import org.apache.tuscany.sca.node.Node; +import org.apache.tuscany.sca.node.NodeFactory; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; +import org.oasisopen.sca.ServiceRuntimeException; + +public class HazelcastBindingTestCase { + + private static Node serviceNode; + private static Node clientNode; + + @BeforeClass + public static void setUpBeforeClass() throws Exception { + // Note use of NodeFactory.newInstance() so as to start separate runtimes + serviceNode = NodeFactory.newInstance("uri:HazelcastBindingTestCase?bind=127.0.0.1").createNode("service.composite", new String[]{"target/test-classes"}); + serviceNode.start(); + clientNode = NodeFactory.newInstance("uri:HazelcastBindingTestCase?bind=127.0.0.1").createNode("client.composite", new String[]{"target/test-classes"}); + clientNode.start(); + } + + @Test + public void testNestedClient() throws Exception { + Node client2Node = NodeFactory.newInstance("uri:HazelcastBindingTestCase?bind=127.0.0.1").createNode("client2.composite", new String[]{"target/test-classes"}); + client2Node.start(); + TestService service = client2Node.getService(TestService.class, "TestServiceClient2"); + assertNotNull(service); + assertEquals("Petra", service.echoString("Petra")); + client2Node.stop(); + } + + @Test + public void testEchoString() throws Exception { + TestService service = clientNode.getService(TestService.class, "TestServiceClient"); + assertNotNull(service); + assertEquals("Petra", service.echoString("Petra")); + } + + @Test + public void testOnewayString() throws Exception { + TestService service = clientNode.getService(TestService.class, "TestServiceClient"); + assertNotNull(service); + service.onewayString("Petra"); + } + + @Test + public void testEchoComplexType() throws Exception { + TestService service = clientNode.getService(TestService.class, "TestServiceClient"); + assertNotNull(service); + ComplexType ct = new ComplexType(); + ct.setString("beate"); + assertEquals("beate", service.echoComplexType(ct).getString()); + } + + @Test + public void testDeclaredException() throws Exception { + TestService service = clientNode.getService(TestService.class, "TestServiceClient"); + assertNotNull(service); + try { + service.testExceptions("Sue"); + fail(); + } catch (BadStringException e) { + assertEquals("Sue", e.getMessage()); + } + } + + @Test + public void testRuntimeException() throws Exception { + TestService service = clientNode.getService(TestService.class, "TestServiceClient"); + assertNotNull(service); + try { + service.testExceptions("runtime"); + fail(); + } catch (ServiceRuntimeException e) { + assertEquals("org.oasisopen.sca.ServiceRuntimeException: Remote exception: class java.lang.RuntimeException:runtime", e.getMessage()); + } + } + + @AfterClass + public static void tearDownAfterClass() throws Exception { + if (clientNode != null) { + clientNode.stop(); + } + if (serviceNode != null) { + serviceNode.stop(); + } + } +} + diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestService.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestService.java new file mode 100644 index 0000000000..3ffcb0d384 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/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.binding.hazelcast; + +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +public interface TestService { + String echoString(String s); + void onewayString(String s); + ComplexType echoComplexType(ComplexType ct); + String testExceptions(String s) throws BadStringException; +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestServiceClient.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestServiceClient.java new file mode 100644 index 0000000000..4b462068f0 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestServiceClient.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.binding.hazelcast; + +import org.oasisopen.sca.annotation.Reference; + +public class TestServiceClient implements TestService { + + @Reference + public TestService service; + + public String echoString(String s) { + return service.echoString(s); + } + + public void onewayString(String s) { + service.onewayString(s); + } + + public ComplexType echoComplexType(ComplexType ct) { + return service.echoComplexType(ct); + } + + public String testExceptions(String s) throws BadStringException { + return service.testExceptions(s); + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestServiceImpl.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestServiceImpl.java new file mode 100644 index 0000000000..1f5a3872c6 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/binding/hazelcast/TestServiceImpl.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.binding.hazelcast; + +public class TestServiceImpl implements TestService { + + public String echoString(String s) { + return s; + } + + public void onewayString(String s) { + System.out.println("onewayString " + s); + } + + public ComplexType echoComplexType(ComplexType ct) { + return ct; + } + + public String testExceptions(String s) throws BadStringException { + if (s.equals("runtime")) { + throw new RuntimeException("runtime"); + } + throw new BadStringException(s); + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/endpoint/hazelcast/MultiRegTestCase.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/endpoint/hazelcast/MultiRegTestCase.java new file mode 100644 index 0000000000..67ce2bb50b --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/endpoint/hazelcast/MultiRegTestCase.java @@ -0,0 +1,163 @@ +/* + * 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.endpoint.hazelcast; + +import java.util.Properties; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.SCABindingFactory; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeProperties; +import org.junit.Assert; +import org.junit.BeforeClass; +import org.junit.Test; + +public class MultiRegTestCase { + private static ExtensionPointRegistry extensionPoints; + private static AssemblyFactory assemblyFactory; + private static SCABindingFactory scaBindingFactory; + + @BeforeClass + public static void init() { + extensionPoints = new DefaultExtensionPointRegistry(); + FactoryExtensionPoint factories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); + assemblyFactory = factories.getFactory(AssemblyFactory.class); + scaBindingFactory = factories.getFactory(SCABindingFactory.class); + Properties properties = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); + properties.setProperty("bind", "127.0.0.1"); + } + + @Test + public void testReplication() throws Exception { + + System.out.println("Starting reg1"); + HazelcastEndpointRegistry reg1 = new HazelcastEndpointRegistry(extensionPoints, null, null, "bar"); + reg1.start(); + + System.out.println("Adding ep1"); + RuntimeEndpoint ep1 = createEndpoint("ep1uri"); + ep1.bind(extensionPoints, reg1); + reg1.addEndpoint(ep1); + + System.out.println("Starting reg3"); + HazelcastEndpointRegistry reg2 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9877&multicast=off&remotes=127.0.0.1:9876", "bar"); + reg2.start(); + + System.out.println("Starting reg2"); + HazelcastEndpointRegistry reg3 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9878&multicast=off&remotes=127.0.0.1:9877", "bar"); + reg3.start(); + + assertExists(reg1, "ep1uri"); + assertExists(reg2, "ep1uri"); + assertExists(reg3, "ep1uri"); + + System.out.println("Adding ep2"); + RuntimeEndpoint ep2 = createEndpoint("ep2uri"); + ep2.bind(extensionPoints, reg2); + reg2.addEndpoint(ep2); + + assertExists(reg2, "ep2uri"); + assertExists(reg1, "ep2uri"); + assertExists(reg3, "ep2uri"); + + System.out.println("Stopping reg1"); + reg1.stop(); + System.out.println("Stopped reg1"); + Thread.sleep(500); + + Assert.assertNull(reg2.getEndpoint("ep1uri")); + Assert.assertNull(reg3.getEndpoint("ep1uri")); + + assertExists(reg2, "ep2uri"); + assertExists(reg3, "ep2uri"); + + System.out.println("Starting reg1"); + reg1.start(); + ep1.bind(extensionPoints, reg1); + + System.out.println("adding ep1"); + reg1.addEndpoint(ep1); + assertExists(reg1, "ep1uri"); + assertExists(reg2, "ep1uri"); + assertExists(reg3, "ep1uri"); + + System.out.println("Stopping reg1"); + reg1.stop(); + System.out.println("Stopping reg2"); + reg2.stop(); + System.out.println("Stopping reg3"); + reg3.stop(); + System.out.println("done"); + } + + @Test + public void testDuplicates() throws Exception { + HazelcastEndpointRegistry reg1 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9876&multicast=off", "bar"); + reg1.start(); + RuntimeEndpoint ep1 = createEndpoint("ep1uri"); + ep1.bind(extensionPoints, reg1); + reg1.addEndpoint(ep1); + + HazelcastEndpointRegistry reg2 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9877&multicast=off&remotes=127.0.0.1:9876", "bar"); + reg2.start(); + + try { + reg2.addEndpoint(ep1); + Assert.fail(); + } catch (IllegalStateException e) { + // expected + } + + reg1.stop(); + + Thread.sleep(200); + + // now it should work + reg2.addEndpoint(ep1); + + reg2.stop(); + } + + private Endpoint assertExists(HazelcastEndpointRegistry reg, String uri) throws InterruptedException { + Endpoint ep = reg.getEndpoint(uri); + Assert.assertNotNull(ep); + Assert.assertEquals(uri, ep.getURI()); + return ep; + } + + private RuntimeEndpoint createEndpoint(String uri) { + RuntimeEndpoint ep = (RuntimeEndpoint) assemblyFactory.createEndpoint(); + Component comp = assemblyFactory.createComponent(); + ep.setComponent(comp); + ep.setService(assemblyFactory.createComponentService()); + Binding b = scaBindingFactory.createSCABinding(); + ep.setBinding(b); + ep.setURI(uri); + return ep; + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/endpoint/hazelcast/RegistryTestCase.java b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/endpoint/hazelcast/RegistryTestCase.java new file mode 100644 index 0000000000..12b420f010 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/java/org/apache/tuscany/sca/endpoint/hazelcast/RegistryTestCase.java @@ -0,0 +1,142 @@ +/* + * 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.endpoint.hazelcast; + +import java.net.InetAddress; +import java.net.UnknownHostException; +import java.util.List; + +import junit.framework.Assert; + +import org.junit.Ignore; +import org.junit.Test; + +import com.hazelcast.config.Config; +import com.hazelcast.config.TcpIpConfig; +import com.hazelcast.config.XmlConfigBuilder; +import com.hazelcast.core.Hazelcast; +import com.hazelcast.core.HazelcastInstance; +import com.hazelcast.core.IMap; +import com.hazelcast.nio.Address; + +@Ignore +public class RegistryTestCase { + + @Test + public void test1() throws UnknownHostException { + + HazelcastInstance h1 = create("54327", 9001); + + IMap<Object, Object> h1map = h1.getMap("mymap"); + h1map.put("key1", "bla1"); + Assert.assertEquals("bla1", h1map.get("key1")); + + HazelcastInstance h2 = create("false", 9002, 9001); + IMap<Object, Object> h2map = h2.getMap("mymap"); + Assert.assertEquals("bla1", h2map.get("key1")); + + HazelcastInstance h3 = create("false", 9003, 9002); + IMap<Object, Object> h3map = h3.getMap("mymap"); + Assert.assertEquals("bla1", h3map.get("key1")); + + h3map.put("k3", "v3"); + h2map.put("k2", "v2"); + + Assert.assertEquals("v2", h1map.get("k2")); + Assert.assertEquals("v3", h1map.get("k3")); + Assert.assertEquals("v2", h2map.get("k2")); + Assert.assertEquals("v3", h2map.get("k3")); + Assert.assertEquals("v2", h3map.get("k2")); + Assert.assertEquals("v3", h3map.get("k3")); + + HazelcastInstance h4 = create("54328", 9004, 9001); + IMap<Object, Object> h4map = h4.getMap("mymap"); +// Assert.assertNull(h4map.get("k2")); +// Assert.assertNull(h4map.get("k3")); + Assert.assertEquals("v2", h4map.get("k2")); + Assert.assertEquals("v3", h4map.get("k3")); + +// HazelcastInstance h5 = create("false", 9005, 9003, 9004); + HazelcastInstance h5 = create("54328", 9005); + +// Assert.assertEquals("v2", h4map.get("k2")); +// Assert.assertEquals("v3", h4map.get("k3")); + + IMap<Object, Object> h5map = h5.getMap("mymap"); + Assert.assertEquals("v2", h5map.get("k2")); + Assert.assertEquals("v3", h5map.get("k3")); + + h1.shutdown(); + + Assert.assertEquals("v2", h2map.get("k2")); + Assert.assertEquals("v3", h2map.get("k3")); + Assert.assertEquals("v2", h3map.get("k2")); + Assert.assertEquals("v3", h3map.get("k3")); + Assert.assertEquals("v2", h4map.get("k2")); + Assert.assertEquals("v3", h4map.get("k3")); + + h3map.put("key1a", "bla1a"); + + Assert.assertEquals("bla1a", h2map.get("key1a")); + Assert.assertEquals("bla1a", h3map.get("key1a")); + Assert.assertEquals("bla1a", h4map.get("key1a")); + +// HazelcastInstance h4 = create(true, 9004, 9003); +// HazelcastInstance h5 = create(true, 9005); +// IMap<Object, Object> h5map = h5.getMap("mymap"); +// Assert.assertEquals("bla1", h5map.get("key1")); + +// HazelcastInstance h6 = create(false, 9006, 9005); +// IMap<Object, Object> h6map = h6.getMap("mymap"); +// Assert.assertEquals("bla1", h6map.get("key1")); + + } + + private HazelcastInstance create(String multicast, int listenPort, int... connectPorts) throws UnknownHostException { + Config config = new XmlConfigBuilder().build(); + config.setPort(listenPort); + config.setPortAutoIncrement(false); + + // declare the interface Hazelcast should bind to + config.getNetworkConfig().getInterfaces().clear(); + config.getNetworkConfig().getInterfaces().addInterface(InetAddress.getLocalHost().getHostAddress()); + config.getNetworkConfig().getInterfaces().setEnabled(true); + + if ("false".equals(multicast)) { + config.getNetworkConfig().getJoin().getMulticastConfig().setEnabled(false); + } else { + config.getNetworkConfig().getJoin().getMulticastConfig().setMulticastPort(Integer.parseInt(multicast)); + } + + if (connectPorts.length > 0) { + TcpIpConfig tcpconfig = config.getNetworkConfig().getJoin().getTcpIpConfig(); + tcpconfig.setEnabled(true); + + List<Address> lsMembers = tcpconfig.getAddresses(); + lsMembers.clear(); + for (int p : connectPorts) { + lsMembers.add(new Address(InetAddress.getLocalHost(), p)); + } + } + + return Hazelcast.newHazelcastInstance(config); + } + +} diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/client.composite b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/client.composite new file mode 100644 index 0000000000..7436a5e24b --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/client.composite @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ targetNamespace="http://itest"
+ name="TestServiceClient">
+
+ <component name="TestServiceClient">
+ <implementation.java class="org.apache.tuscany.sca.binding.hazelcast.TestServiceClient"/>
+ <reference name="service" target="TestService"/>
+ </component>
+
+</composite>
diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/client2.composite b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/client2.composite new file mode 100644 index 0000000000..20667984ca --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/client2.composite @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ targetNamespace="http://itest"
+ name="TestServiceClient2">
+
+ <component name="TestServiceClient2">
+ <implementation.java class="org.apache.tuscany.sca.binding.hazelcast.TestServiceClient"/>
+ <reference name="service" target="TestServiceClient"/>
+ </component>
+
+</composite>
diff --git a/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/service.composite b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/service.composite new file mode 100644 index 0000000000..83f13a35f2 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1/modules/domain-hazelcast/src/test/resources/service.composite @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+ targetNamespace="http://itest"
+ name="TestService">
+
+ <component name="TestService">
+ <implementation.java class="org.apache.tuscany.sca.binding.hazelcast.TestServiceImpl"/>
+ </component>
+
+</composite>
|