| /** |
| * 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.hadoop.gateway.shell.hbase; |
| |
| import org.apache.hadoop.gateway.shell.AbstractRequest; |
| import org.apache.hadoop.gateway.shell.BasicResponse; |
| import org.apache.hadoop.gateway.shell.Hadoop; |
| import org.apache.http.HttpResponse; |
| import org.apache.http.client.methods.HttpGet; |
| import org.apache.http.client.utils.URIBuilder; |
| |
| import java.util.concurrent.Callable; |
| |
| public class SystemVersion { |
| |
| public static class Request extends AbstractRequest<Response> { |
| |
| public Request( Hadoop session ) { |
| super( session ); |
| } |
| |
| protected Callable<Response> callable() { |
| return new Callable<Response>() { |
| @Override |
| public Response call() throws Exception { |
| URIBuilder uri = uri( HBase.SERVICE_PATH, "/version" ); |
| HttpGet get = new HttpGet( uri.build() ); |
| get.setHeader( "Accept", "application/json" ); |
| return new Response( execute( get ) ); |
| } |
| }; |
| } |
| } |
| |
| public static class Response extends BasicResponse { |
| |
| Response( HttpResponse response ) { |
| super( response ); |
| } |
| } |
| } |