diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-12-21 11:58:17 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-12-21 11:58:17 +0000 |
commit | 23d5587f8a4a4dfa5fb2f5d9497d04733cdfe8df (patch) | |
tree | 2bfca23b82c9c9a3909cfe7019c1ffdedaa1e63b /sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider | |
parent | 1d9d90639d2b679dc82443dd1b2011effc34261b (diff) |
Copy 1.x trunk to branches for start of 1.6 release
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@892786 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider')
3 files changed, 209 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAImplementationProvider.java b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAImplementationProvider.java new file mode 100644 index 0000000000..fbff09341c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAImplementationProvider.java @@ -0,0 +1,101 @@ +/* + * 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.implementation.openjpa.provider; + +import java.util.HashMap; +import java.util.Map; + +import javax.persistence.EntityManagerFactory; +import javax.transaction.TransactionManager; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.apache.openjpa.kernel.Bootstrap; +import org.apache.openjpa.kernel.BrokerFactory; +import org.apache.openjpa.persistence.JPAFacadeHelper; +import org.apache.openjpa.persistence.PersistenceUnitInfoImpl; +import org.apache.openjpa.persistence.PersistenceProductDerivation.ConfigurationProviderImpl; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.implementation.openjpa.JPAImplementation; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +public class JPAImplementationProvider implements ImplementationProvider { + private RuntimeComponent component; + private JPAImplementation implementation; + private EntityManagerFactory emf; + private TransactionManager tm; + + public JPAImplementationProvider(RuntimeComponent component, + JPAImplementation implementation, + ExtensionPointRegistry extensionPoints) { + this.component = component; + this.implementation = implementation; + tm = + (TransactionManager)extensionPoints.getExtensionPoint(org.apache.geronimo.transaction.manager.XAWork.class); + try { + // tm.begin(); + } catch (Exception ex) { + ex.printStackTrace(); + } + initEntityManager(); + } + + private void initEntityManager() { + Map map = new HashMap(); + map.put("TransactionManager", tm); + PersistenceUnitInfoImpl _info = implementation.getPersistenceUnitInfoImpl(); + _info.fromUserProperties(map); + ConfigurationProviderImpl cp = new ConfigurationProviderImpl(); + cp.addProperties(_info.toOpenJPAProperties()); + cp.addProperties(implementation.getDataSourceMeta()); + + BrokerFactory factory = Bootstrap.newBrokerFactory(cp, null); + + emf = JPAFacadeHelper.toEntityManagerFactory(factory); + + } + + private Log log = LogFactory.getLog(this.getClass()); + + public Invoker createInvoker(RuntimeComponentService service, Operation operation) { + + return new JPAInvoker(operation, emf, tm); + } + + public void start() { + // TODO Auto-generated method stub + + } + + public void stop() { + // TODO Auto-generated method stub + + } + + public boolean supportsOneWayInvocation() { + // TODO Auto-generated method stub + return false; + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAImplementationProviderFactory.java b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAImplementationProviderFactory.java new file mode 100644 index 0000000000..11a92c5064 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAImplementationProviderFactory.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.implementation.openjpa.provider; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.implementation.openjpa.JPAImplementation; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.provider.ImplementationProviderFactory; +import org.apache.tuscany.sca.runtime.RuntimeComponent; + +public class JPAImplementationProviderFactory implements ImplementationProviderFactory<JPAImplementation> { + private ExtensionPointRegistry eP; + + public JPAImplementationProviderFactory(ExtensionPointRegistry extensionPoints) { + eP = extensionPoints; + } + + public ImplementationProvider createImplementationProvider(RuntimeComponent component, + JPAImplementation implementation) { + return new JPAImplementationProvider(component, implementation, eP); + } + + public Class<JPAImplementation> getModelType() { + // TODO Auto-generated method stub + return null; + } + +} diff --git a/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAInvoker.java b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAInvoker.java new file mode 100644 index 0000000000..8b74209d3e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6/modules/implementation-openjpa/src/main/java/org/apache/tuscany/sca/implementation/openjpa/provider/JPAInvoker.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.implementation.openjpa.provider; + +import java.lang.reflect.Method; + +import javax.persistence.EntityManager; +import javax.persistence.EntityManagerFactory; +import javax.transaction.TransactionManager; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; + +public class JPAInvoker implements Invoker { + private Operation operation; + private TransactionManager tm; + + public JPAInvoker(Operation operation, EntityManagerFactory emf, TransactionManager tm) { + this.operation = operation; + this.tm = tm; + this.emf = emf; + } + + private Log log = LogFactory.getLog(this.getClass()); + private EntityManagerFactory emf; + + public Message invoke(Message msg) { + try { + tm.begin(); + Method method = JavaInterfaceUtil.findMethod(EntityManager.class, operation); + Object r = method.invoke(emf.createEntityManager(), (Object[])msg.getBody()); + tm.commit(); + log.info(method); + msg.setBody(r); + return msg; + } catch (Exception ex) { + throw new RuntimeException(ex); + + } + } + +} |