diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2012-02-16 15:40:58 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2012-02-16 15:40:58 +0000 |
commit | aa4746677ae3be453d74205fd37571c21aa88637 (patch) | |
tree | 7e713405c13ac6bb12a30d330cfa4e171bb334c1 /sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca | |
parent | 2f187c12e2ceceb61ca2745463fcd7fbbb438b72 (diff) |
Rename beta3 tag to final name
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1245036 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca')
12 files changed, 0 insertions, 1549 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/EndpointStash.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/EndpointStash.java deleted file mode 100644 index 42f6193940..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/EndpointStash.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * 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-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBinding.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBinding.java deleted file mode 100644 index 1636ed16ca..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBinding.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * 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-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingProviderFactory.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingProviderFactory.java deleted file mode 100644 index 3a1b89e83e..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastBindingProviderFactory.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * 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.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 = endpointReference.getGeneratedWSDLContract(endpointReference.getComponentReferenceInterfaceContract()); - interfaceContract.getInterface().resetDataBinding(DOMDataBinding.NAME); - return new HazelcastReferenceBindingProvider(extensionsRegistry, endpointReference.getBinding().getURI(), interfaceContract); - } - - public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { - InterfaceContract interfaceContract = endpoint.getGeneratedWSDLContract(endpoint.getComponentServiceInterfaceContract()); - interfaceContract.getInterface().resetDataBinding(DOMDataBinding.NAME); - return new HazelcastServiceBindingProvider(endpoint, interfaceContract); - } - - public Class<HazelcastBinding> getModelType() { - return HazelcastBinding.class; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastReferenceBindingProvider.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastReferenceBindingProvider.java deleted file mode 100644 index 29546f405e..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastReferenceBindingProvider.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * 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-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastServiceBindingProvider.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastServiceBindingProvider.java deleted file mode 100644 index 6ac3542a8e..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/HazelcastServiceBindingProvider.java +++ /dev/null @@ -1,52 +0,0 @@ -/* - * 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-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java deleted file mode 100644 index 1585684691..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * 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.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.registry.hazelcast.HazelcastDomainRegistry; -import org.apache.tuscany.sca.runtime.DomainRegistryFactory; -import org.apache.tuscany.sca.runtime.DomainRegistry; -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 { - - HazelcastDomainRegistry 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 (DomainRegistry r : domainRegistryFactory.getEndpointRegistries()) { - if (r instanceof HazelcastDomainRegistry) { - hzRegistry = (HazelcastDomainRegistry)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-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ServiceInvoker.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ServiceInvoker.java deleted file mode 100644 index 42cac191aa..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ServiceInvoker.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * 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-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/HazelcastDomainRegistry.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/HazelcastDomainRegistry.java deleted file mode 100644 index d7a31a38ef..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/HazelcastDomainRegistry.java +++ /dev/null @@ -1,666 +0,0 @@ -/* - * 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.registry.hazelcast; - -import java.io.ByteArrayOutputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.net.UnknownHostException; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Properties; -import java.util.concurrent.Callable; -import java.util.concurrent.ConcurrentHashMap; -import java.util.concurrent.FutureTask; -import java.util.logging.Level; -import java.util.logging.Logger; - -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.assembly.Endpoint; -import org.apache.tuscany.sca.common.xml.stax.StAXHelper; -import org.apache.tuscany.sca.contribution.processor.ContributionReadException; -import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; -import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.processor.ProcessorContext; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; -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.BaseDomainRegistry; -import org.apache.tuscany.sca.runtime.ContributionDescription; -import org.apache.tuscany.sca.runtime.ContributionListener; -import org.apache.tuscany.sca.runtime.DomainRegistry; -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.DistributedTask; -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 DomainRegistry using a Hazelcast - */ -public class HazelcastDomainRegistry extends BaseDomainRegistry implements DomainRegistry, LifeCycleListener, EntryListener<String, Endpoint>, MembershipListener { - private final static Logger logger = Logger.getLogger(HazelcastDomainRegistry.class.getName()); - - private HazelcastInstance hazelcastInstance; - - protected Map<Object, Object> endpointMap; - protected MultiMap<String, String> endpointOwners; - - // key contributionURI, value map key compositeURI value compositeXML - protected Map<String, Map<String, String>> runningComposites; - // key member, value map key contributionURI value list of compositeURI - protected Map<String, Map<String, List<String>>> runningCompositeOwners; - // key componentName, value contributionURI - protected Map<String, String> runningComponentContributions; - - protected Map<String, Endpoint> localEndpoints = new ConcurrentHashMap<String, Endpoint>(); - - protected Map<String, ContributionDescription> contributionDescriptions; - - protected AssemblyFactory assemblyFactory; - protected Object shutdownMutex = new Object(); - protected Properties properties; - - public HazelcastDomainRegistry(ExtensionPointRegistry registry, Properties properties, String domainURI, String domainName) { - super(registry, null, domainURI, domainName); - this.assemblyFactory = registry.getExtensionPoint(FactoryExtensionPoint.class).getFactory(AssemblyFactory.class); - this.properties = properties; - } - - public HazelcastDomainRegistry(ExtensionPointRegistry registry, - Map<String, String> attributes, - String domainURI, - String domainName) { - super(registry, attributes, domainURI, domainName); - 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"); - - runningComposites = hazelcastInstance.getMap(domainURI + "/RunningComposites"); - runningCompositeOwners = hazelcastInstance.getMap(domainURI + "/RunningCompositeOwners"); - runningComponentContributions = hazelcastInstance.getMap(domainURI + "/RunningComponentContributions"); - - contributionDescriptions = hazelcastInstance.getMap(domainURI + "/ContributionDescriptions"); - ((IMap<String, ContributionDescription>)contributionDescriptions).addEntryListener(new EntryListener<String, ContributionDescription>() { - public void entryAdded(EntryEvent<String, ContributionDescription> event) { - } - public void entryRemoved(EntryEvent<String, ContributionDescription> event) { - for (ContributionListener listener : contributionlisteners) { - listener.contributionRemoved(event.getKey()); - } - } - public void entryUpdated(EntryEvent<String, ContributionDescription> event) { - for (ContributionListener listener : contributionlisteners) { - listener.contributionUpdated(event.getKey()); - } - } - public void entryEvicted(EntryEvent<String, ContributionDescription> event) { - } - }, false); - - hazelcastInstance.getCluster().addMembershipListener(this); -// } - } - - public void stop() { - if (hazelcastInstance != null) { - synchronized (shutdownMutex) { - hazelcastInstance.shutdown(); - hazelcastInstance = null; - endpointMap = null; - endpointOwners = null; - runningComposites = null; - runningCompositeOwners = null; - } - } - } - - private void initHazelcastInstance() { - - // Hazelcast is outputs a lot on info level log messages which are unnecessary for us, - // so disable info logging for hazelcast client classes unless fine logging is on for tuscany. - if (!logger.isLoggable(Level.CONFIG)) { - Logger hzl = Logger.getLogger("com.hazelcast"); - if (!hzl.isLoggable(Level.FINE)) { - hzl.setLevel(Level.WARNING); - // we want the ClusterManager info messages so we can see nodes come and go - Logger.getLogger("com.hazelcast.cluster.ClusterManager").setLevel(Level.INFO); - // we don't want any of the XmlConfigBuilder warnings as set the config programatically - Logger.getLogger("com.hazelcast.config.XmlConfigBuilder").setLevel(Level.SEVERE); - } - } - - 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); - if (logger.isLoggable(Level.INFO)) { - logger.info("started node in domain '" + domainURI + "' + at: " + hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress()); - } - } - - 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 { - // TUSCANY-3675 - domainRegistryURI properties don't seem to be copied into the - // properties collection anywhere - config = new XmlConfigBuilder().build(); - RegistryConfig rc = RegistryConfig.parseConfigURI(domainRegistryURI); - 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 == null? "null" : m.getInetSocketAddress())); - } - - String localMemberAddr = hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); - String endpointURI = endpoint.getURI(); - String componentName = endpoint.getComponent().getName(); - String curi = null; - if (endpoint instanceof RuntimeEndpoint) { - Composite dc = ((RuntimeEndpoint)endpoint).getCompositeContext().getDomainComposite(); - if (dc != null) { - curi = dc.getContributionURI(); - } - } - Transaction txn = hazelcastInstance.getTransaction(); - txn.begin(); - try { - localEndpoints.put(endpointURI, endpoint); - endpointMap.put(endpointURI, endpoint); - endpointOwners.put(localMemberAddr, endpointURI); - if (curi != null) { - runningComponentContributions.put(componentName, curi); - } - txn.commit(); - } catch (Throwable e) { - txn.rollback(); - throw new ServiceRuntimeException(e); - } - 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)) { - endpoint = localizeEndpoint(endpoint); - foundEndpoints.add(endpoint); - logger.fine("Found endpoint with matching service - " + endpoint); - } - } - return foundEndpoints; - } - - private Endpoint localizeEndpoint(Endpoint endpoint) { - if (endpoint == null) return null; - 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()); - } - return endpoint; - } - - private boolean isLocal(Endpoint endpoint) { - return localEndpoints.containsKey(endpoint.getURI()); - } - - public Endpoint getEndpoint(String uri) { - return localizeEndpoint((Endpoint)endpointMap.get(uri)); - } - - public List<Endpoint> getEndpoints() { - ArrayList<Endpoint> eps = new ArrayList(); - for (Object ep : endpointMap.values()) { - eps.add(localizeEndpoint((Endpoint)ep)); - } - return eps; - } - - public void removeEndpoint(Endpoint endpoint) { - if (hazelcastInstance == null) { - return; - } - synchronized (shutdownMutex) { - String localMemberAddr = hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); - String endpointURI = endpoint.getURI(); - String componentName = endpoint.getComponent().getName(); - Transaction txn = hazelcastInstance.getTransaction(); - txn.begin(); - try { - endpointOwners.remove(localMemberAddr, endpointURI); - endpointMap.remove(endpointURI); - runningComponentContributions.remove(componentName); - 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) { - Endpoint endpoint = (Endpoint)endpointMap.remove(k); - runningComponentContributions.remove(endpoint.getComponent().getName()); - } - } - if (runningCompositeOwners.containsKey(memberAddr)) { - Map<String, List<String>> cs = runningCompositeOwners.remove(memberAddr); - for (String curi : cs.keySet()) { - Map<String, String> rcs = runningComposites.get(curi); - for (String uri : cs.get(curi)) { - rcs.remove(uri); - } - } - } - } 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; - } - - public void addRunningComposite(String curi, Composite composite) { - String localMemberAddr = hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); - String compositeXML = writeComposite(composite); - Transaction txn = hazelcastInstance.getTransaction(); - txn.begin(); - try { - Map<String, String> cs = runningComposites.get(curi); - if (cs == null) { - cs = new HashMap<String, String>(); - } - cs.put(composite.getURI(), compositeXML); - runningComposites.put(curi, cs); - Map<String, List<String>> ocs = runningCompositeOwners.get(localMemberAddr); - if (ocs == null) { - ocs = new HashMap<String, List<String>>(); - } - List<String> lcs = ocs.get(curi); - if (lcs == null) { - lcs = new ArrayList<String>(); - ocs.put(curi, lcs); - } - lcs.add(composite.getURI()); - runningCompositeOwners.put(localMemberAddr, ocs); - txn.commit(); - } catch (Throwable e) { - txn.rollback(); - throw new ServiceRuntimeException(e); - } - } - - public void removeRunningComposite(String curi, String compositeURI) { - String localMemberAddr = hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); - Transaction txn = hazelcastInstance.getTransaction(); - txn.begin(); - try { - Map<String, String> cs = runningComposites.get(curi); - if (cs != null) { - cs.remove(compositeURI); - if (cs.size() > 0) { - runningComposites.put(curi, cs); - } else { - runningComposites.remove(curi); - } - } - Map<String, List<String>> ocs = runningCompositeOwners.get(localMemberAddr); - if (ocs != null) { - List<String> xya = ocs.get(curi); - if (xya != null) { - xya.remove(compositeURI); - if (xya.size() > 0) { - runningCompositeOwners.put(localMemberAddr, ocs); - } else { - runningCompositeOwners.remove(localMemberAddr); - } - } - } - txn.commit(); - } catch (Throwable e) { - txn.rollback(); - throw new ServiceRuntimeException(e); - } - } - - public Map<String, List<String>> getRunningCompositeURIs() { - Map<String, List<String>> compositeURIs = new HashMap<String, List<String>>(); - for (String curi : runningComposites.keySet()) { - List<String> uris = new ArrayList<String>(); - compositeURIs.put(curi, uris); - for (String uri : runningComposites.get(curi).keySet()) { - uris.add(uri); - } - } - return compositeURIs; - } - - @Override - public Composite getRunningComposite(String contributionURI, String compositeURI) { - Map<String, String> cs = runningComposites.get(contributionURI); - if (cs != null) { - String compositeXML = cs.get(compositeURI); - // TODO: cache the Composite locally so that it doesn't get deserialized multiple times - Composite composite = readComposite(compositeXML); - composite.setContributionURI(contributionURI); - return composite; - } - return null; - } - - protected Composite readComposite(String compositeXML) { - try { - StAXHelper stAXHelper = StAXHelper.getInstance(registry); - StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); - ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, stAXHelper.getInputFactory(), null); - XMLStreamReader reader = stAXHelper.createXMLStreamReader(compositeXML); - Composite composite = (Composite)staxProcessor.read(reader, new ProcessorContext(registry)); - return composite; - } catch (XMLStreamException e) { - throw new RuntimeException(e); - } catch (ContributionReadException e) { - throw new RuntimeException(e); - } - } - - protected String writeComposite(Composite composite) { - try { - StAXHelper stAXHelper = StAXHelper.getInstance(registry); - StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class); - ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, null, stAXHelper.getOutputFactory()); - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - staxProcessor.write(composite, bos, new ProcessorContext(registry)); - bos.close(); - return bos.toString(); - } catch (ContributionWriteException e) { - throw new RuntimeException(e); - } catch (IOException e) { - throw new RuntimeException(e); - } - } - - public List<String> getInstalledContributionURIs() { - return new ArrayList<String>(contributionDescriptions.keySet()); - } - - public ContributionDescription getInstalledContribution(String uri) { - return contributionDescriptions.get(uri); - } - - public void uninstallContribution(String uri) { - contributionDescriptions.remove(uri); - } - - @Override - public void installContribution(ContributionDescription cd) { - contributionDescriptions.put(cd.getURI(), cd); - } - - @Override - public void updateInstalledContribution(ContributionDescription cd) { - contributionDescriptions.put(cd.getURI(), cd); - } - - @Override - public List<String> getNodeNames() { - List<String> members = new ArrayList<String>(); - for (Member m : hazelcastInstance.getCluster().getMembers()) { - if (!m.isSuperClient()) { - members.add(m.getInetSocketAddress().toString()); - } - } - return members; - } - - @Override - public String getLocalNodeName() { - return hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress().toString(); - } - - @Override - public String getRunningNodeName(String contributionURI, String compositeURI) { - for (String m : runningCompositeOwners.keySet()) { - Map<String, List<String>> rcs = runningCompositeOwners.get(m); - if (rcs != null) { - List<String> cs = rcs.get(contributionURI); - if (cs != null && cs.contains(compositeURI)) { - return m; - } - } - } - return null; - } - - @Override - public String remoteCommand(String memberName, Callable<String> command) { - for (Member member : hazelcastInstance.getCluster().getMembers()) { - if (member.getInetSocketAddress().toString().equals(memberName)) { - FutureTask<String> task = new DistributedTask<String>(command, member); - hazelcastInstance.getExecutorService().execute(task); - try { - return task.get(); - } catch (Exception e) { - throw new ServiceRuntimeException(e); - } - } - } - throw new IllegalArgumentException("member not found: " + memberName); - } - - @Override - public String getContainingCompositesContributionURI(String componentName) { - int x = runningComponentContributions.size(); - return runningComponentContributions.get(componentName); - } -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/HazelcastDomainRegistryFactory.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/HazelcastDomainRegistryFactory.java deleted file mode 100644 index ca75679caa..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/HazelcastDomainRegistryFactory.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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.registry.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.DomainRegistry; -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 DomainRegistry createEndpointRegistry(String domainURI, String domainName) { - Properties properties = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); - return new HazelcastDomainRegistry(registry, properties, domainURI, domainName); - } - - public String[] getSupportedSchemes() { - return schemes; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/RegistryConfig.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/RegistryConfig.java deleted file mode 100644 index 316abc7e2d..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/RegistryConfig.java +++ /dev/null @@ -1,177 +0,0 @@ -/* - * 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.registry.hazelcast; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Properties; - - -/** - * Utility to parse the config properties. - * - * bind - ip[:port] - defines the local bind address and port, it defaults 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) { - 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; - } - - /** - * Parse the config string into a Properties object. - * The config URI has the following format: - * uri:<domainName>?name=value&... - */ - public static RegistryConfig parseConfigURI(String configURI) { - Properties properties = new Properties(); - int c = configURI.indexOf(':'); - if (c > -1) { - configURI = configURI.substring(c+1); - } - int qm = configURI.indexOf('?'); - if (qm < 0) { - properties.setProperty("defaultDomainName", configURI); - } else { - if (qm == 0) { - properties.setProperty("defaultDomainName", "default"); - } else { - properties.setProperty("defaultDomainName", configURI.substring(0, qm)); - } - if (configURI.length() > qm+1) { - Map<String, String> params = new HashMap<String, String>(); - for (String param : configURI.substring(qm+1).split("&")) { - String[] px = param.split("="); - if (px.length == 2) { - params.put(px[0], px[1]); - } else { - params.put(px[0], ""); - } - } - for (String name : params.keySet()) { - properties.setProperty(name, params.get(name)); - } - } - } - return new RegistryConfig(properties); - } -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/client/HazelcastClientDomainRegistryFactory.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/client/HazelcastClientDomainRegistryFactory.java deleted file mode 100644 index 5193b577da..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/client/HazelcastClientDomainRegistryFactory.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * 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.registry.hazelcast.client; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.runtime.BaseDomainRegistryFactory; -import org.apache.tuscany.sca.runtime.DomainRegistry; - -/** - * 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 DomainRegistry createEndpointRegistry(String endpointRegistryURI, String domainURI) { - DomainRegistry domainRegistry = - new HazelcastClientEndpointRegistry(registry, null, endpointRegistryURI, domainURI); - return domainRegistry; - } - - public String[] getSupportedSchemes() { - return schemes; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/client/HazelcastClientEndpointRegistry.java b/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/client/HazelcastClientEndpointRegistry.java deleted file mode 100644 index 972bd43075..0000000000 --- a/sca-java-2.x/tags/2.0-Beta3-RC2/modules/domain-hazelcast/src/main/java/org/apache/tuscany/sca/registry/hazelcast/client/HazelcastClientEndpointRegistry.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * 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.registry.hazelcast.client; - -import java.io.IOException; -import java.net.InetAddress; -import java.net.Socket; -import java.util.Map; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.registry.hazelcast.HazelcastDomainRegistry; -import org.apache.tuscany.sca.registry.hazelcast.RegistryConfig; -import org.apache.tuscany.sca.runtime.RuntimeProperties; - -import com.hazelcast.client.ClientProperties; -import com.hazelcast.client.ClientProperties.ClientPropertyName; -import com.hazelcast.client.HazelcastClient; -import com.hazelcast.core.HazelcastInstance; - -/** - * An DomainRegistry using a Hazelcast Native Client - */ -public class HazelcastClientEndpointRegistry extends HazelcastDomainRegistry { - - RegistryConfig rc; - 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(rc.getUserid() + "/Endpoints"); - endpointOwners = hazelcastClient.getMultiMap(rc.getUserid() + "/EndpointOwners"); - runningComponentContributions = hazelcastClient.getMap(rc.getUserid() + "/RunningComponentContributions"); - contributionDescriptions = hazelcastClient.getMap(rc.getUserid() + "/ContributionDescriptions"); - } - - @Override - public void stop() { - if (hazelcastClient != null) { - hazelcastClient.shutdown(); - hazelcastClient = null; - endpointMap = null; - } - } - - private void initHazelcastClientInstance() { - if (this.domainURI == null) { - this.properties = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties(); - this.domainURI = properties.getProperty("defaultDomainName", "default"); - } - this.rc = RegistryConfig.parseConfigURI(domainURI); - if (rc.getWKAs().size() < 1) { - String ip = getDefaultWKA(); - if (ip != null) { - rc.getWKAs().add(ip); - } - } - if (rc.getWKAs().size() < 1) { - throw new IllegalArgumentException("No local domain instance found, please use domain URI 'wka=' argument to define IP address(es) for domain"); - } - - // Hazelcast is outputs a lot on info level log messages which are unnecessary for us, - // so disable info logging for hazelcast client classes unless fine logging is on for tuscany. - if (!Logger.getLogger(this.getClass().getName()).isLoggable(Level.CONFIG)) { - Logger hzl = Logger.getLogger("com.hazelcast"); - if (!hzl.isLoggable(Level.FINE)) { - hzl.setLevel(Level.WARNING); - } - } - - ClientProperties clientProps = ClientProperties.crateBaseClientProperties(rc.getUserid(), rc.getPassword()); - clientProps.setPropertyValue(ClientPropertyName.INIT_CONNECTION_ATTEMPTS_LIMIT, "1"); - this.hazelcastClient = HazelcastClient.newHazelcastClient(clientProps, rc.getWKAs().toArray(new String[0])); - } - - @Override - public HazelcastInstance getHazelcastInstance() { - return hazelcastClient; - } - - /** - * As a default connect to a local runtime instance listening on port 14820 - */ - protected static String getDefaultWKA() { - Socket s = null; - try { - s = new Socket(InetAddress.getLocalHost(), 14820); - if (s.isConnected()) { - return s.getInetAddress().getHostAddress() + ":14820"; - } - } catch (IOException e) { - } finally { - if (s != null) { - try { - s.close(); - } catch (IOException e) { - } - } - } - return null; - } -} |