| /* |
| * 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.jackrabbit.oak.segment.aws; |
| |
| import java.io.IOException; |
| import java.util.Properties; |
| |
| import org.apache.jackrabbit.oak.segment.spi.persistence.SegmentNodeStorePersistence; |
| import org.osgi.framework.ServiceRegistration; |
| import org.osgi.service.component.ComponentContext; |
| import org.osgi.service.component.annotations.Activate; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.ConfigurationPolicy; |
| import org.osgi.service.component.annotations.Deactivate; |
| |
| @Component(configurationPolicy = ConfigurationPolicy.REQUIRE, configurationPid = { Configuration.PID }) |
| public class AwsSegmentStoreService { |
| |
| public static final String DEFAULT_ROOT_DIRECTORY = "oak/"; |
| |
| public static final String DEFAULT_JOURNALTABLE_NAME = "oakjournaltable"; |
| |
| public static final String DEFAULT_LOCKTABLE_NAME = "oaklocktable"; |
| |
| public static final String DEFAULT_REGION_NAME = "us-west-2"; |
| |
| private ServiceRegistration registration; |
| |
| private SegmentNodeStorePersistence persistence; |
| |
| @Activate |
| public void activate(ComponentContext context, Configuration config) throws IOException { |
| persistence = createAwsPersistence(config); |
| registration = context.getBundleContext().registerService(SegmentNodeStorePersistence.class.getName(), |
| persistence, new Properties()); |
| } |
| |
| @Deactivate |
| public void deactivate() throws IOException { |
| if (registration != null) { |
| registration.unregister(); |
| registration = null; |
| } |
| persistence = null; |
| } |
| |
| private static SegmentNodeStorePersistence createAwsPersistence(Configuration configuration) throws IOException { |
| AwsContext awsContext = AwsContext.create(configuration); |
| AwsPersistence persistence = new AwsPersistence(awsContext); |
| return persistence; |
| } |
| } |