| /* |
| * 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.blob.cloud.s3; |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.jackrabbit.core.data.DataStore; |
| import org.apache.jackrabbit.core.data.DataStoreException; |
| import org.apache.jackrabbit.oak.plugins.blob.AbstractSharedCachingDataStore; |
| import org.apache.jackrabbit.oak.plugins.blob.datastore.AbstractDataStoreService; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.ServiceRegistration; |
| import org.osgi.service.component.ComponentContext; |
| |
| @Component(componentAbstract = true) |
| public abstract class AbstractS3DataStoreService extends AbstractDataStoreService { |
| private static final String DESCRIPTION = "oak.datastore.description"; |
| |
| private ServiceRegistration delegateReg; |
| |
| @Override |
| protected DataStore createDataStore(ComponentContext context, Map<String, Object> config) { |
| Properties properties = new Properties(); |
| properties.putAll(config); |
| |
| S3DataStore dataStore = new S3DataStore(); |
| dataStore.setStatisticsProvider(getStatisticsProvider()); |
| dataStore.setProperties(properties); |
| |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put(Constants.SERVICE_PID, dataStore.getClass().getName()); |
| props.put(DESCRIPTION, getDescription()); |
| |
| delegateReg = context.getBundleContext().registerService(new String[] { |
| AbstractSharedCachingDataStore.class.getName(), |
| AbstractSharedCachingDataStore.class.getName() |
| }, dataStore , props); |
| |
| return dataStore; |
| } |
| |
| protected void deactivate() throws DataStoreException { |
| if (delegateReg != null) { |
| delegateReg.unregister(); |
| } |
| super.deactivate(); |
| } |
| |
| @Override |
| protected String[] getDescription() { |
| return new String[] {"type=S3"}; |
| } |
| } |