| /* |
| * 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 WARRANTIESOR 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.aries.tx.control.service.local.impl; |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| |
| import org.osgi.framework.BundleActivator; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.ServiceRegistration; |
| import org.osgi.service.transaction.control.TransactionControl; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class Activator implements BundleActivator { |
| |
| private static final Logger logger = LoggerFactory.getLogger(Activator.class); |
| private TransactionControlImpl service; |
| private ServiceRegistration<TransactionControl> reg; |
| |
| @Override |
| public void start(BundleContext context) throws Exception { |
| Dictionary<String, Object> properties = getProperties(); |
| logger.info("Registering a new Local TransactionControl service with properties {}", properties); |
| service = new TransactionControlImpl(); |
| reg = context.registerService(TransactionControl.class, |
| service, properties); |
| } |
| |
| @Override |
| public void stop(BundleContext context) throws Exception { |
| if(reg != null) { |
| try { |
| reg.unregister(); |
| } catch (IllegalStateException ise) { } |
| } |
| service.close(); |
| } |
| |
| private Dictionary<String, Object> getProperties() { |
| Dictionary<String, Object> props = new Hashtable<>(); |
| props.put("osgi.local.enabled", Boolean.TRUE); |
| props.put(Constants.SERVICE_DESCRIPTION, "The Apache Aries Transaction Control Service for Local Transactions"); |
| props.put(Constants.SERVICE_VENDOR, "Apache Aries"); |
| return props; |
| } |
| } |