| /* |
| * 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.ambari.server.api.services; |
| |
| import com.google.inject.Inject; |
| import org.apache.ambari.server.utils.StageUtils; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.xml.bind.JAXBException; |
| import java.io.IOException; |
| import java.util.Collection; |
| |
| @Path("/keys/") |
| public class KeyService { |
| private static final Logger log = LoggerFactory.getLogger(KeyService.class); |
| private static PersistKeyValueImpl persistKeyVal; |
| |
| @Inject |
| public static void init(PersistKeyValueImpl instance) { |
| persistKeyVal = instance; |
| } |
| |
| @Path("{number}") |
| @GET |
| @Produces("text/plain") |
| public String getKeys(@PathParam("number") int number) throws IOException, JAXBException { |
| Collection<String> keys = persistKeyVal.generateKeys(number); |
| String result = StageUtils.jaxbToString(keys); |
| log.info("Returning keys {}", result); |
| return result; |
| } |
| |
| } |