| /** |
| * 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.oozie.ambari.view; |
| |
| import com.google.common.base.Optional; |
| import org.apache.ambari.view.ViewContext; |
| import org.apache.ambari.view.commons.hdfs.FileOperationService; |
| import org.apache.ambari.view.commons.hdfs.UploadService; |
| import org.apache.ambari.view.commons.hdfs.UserService; |
| import org.apache.ambari.view.commons.hdfs.ViewPropertyHelper; |
| |
| import javax.ws.rs.Path; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class FileServices { |
| public static final String VIEW_CONF_KEYVALUES = "view.conf.keyvalues"; |
| |
| private ViewContext context; |
| |
| public FileServices(ViewContext viewContext) { |
| this.context=viewContext; |
| } |
| |
| /** |
| * @see UploadService |
| * @return service |
| */ |
| @Path("/upload") |
| public UploadService upload() { |
| return new UploadService(context, getViewConfigs()); |
| } |
| |
| /** |
| * @see org.apache.ambari.view.commons.hdfs.FileOperationService |
| * @return service |
| */ |
| @Path("/fileops") |
| public FileOperationService fileOps() { |
| return new FileOperationService(context, getViewConfigs()); |
| } |
| |
| /** |
| * @see org.apache.ambari.view.commons.hdfs.UserService |
| * @return service |
| */ |
| @Path("/user") |
| public UserService userService() { |
| return new UserService(context, getViewConfigs()); |
| } |
| |
| private Map<String,String> getViewConfigs() { |
| Optional<Map<String, String>> props = ViewPropertyHelper.getViewConfigs(context, VIEW_CONF_KEYVALUES); |
| return props.isPresent()? props.get() : new HashMap<String, String>(); |
| } |
| } |