| /** |
| * 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.metrics2.host.aggregator; |
| |
| |
| |
| import com.sun.jersey.spi.resource.Singleton; |
| import org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics; |
| |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.POST; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.Response; |
| import java.io.IOException; |
| |
| @Singleton |
| @Path("/ws/v1/timeline") |
| public class AggregatorWebService { |
| TimelineMetricsHolder metricsHolder = TimelineMetricsHolder.getInstance(); |
| |
| @GET |
| @Produces("text/json") |
| @Path("/metrics") |
| public Response getOkResponse() throws IOException { |
| return Response.ok().build(); |
| } |
| |
| @POST |
| @Produces(MediaType.TEXT_PLAIN) |
| @Consumes({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) |
| @Path("/metrics") |
| public Response postMetrics( |
| TimelineMetrics metrics) { |
| metricsHolder.putMetricsForAggregationPublishing(metrics); |
| metricsHolder.putMetricsForRawPublishing(metrics); |
| return Response.ok().build(); |
| } |
| } |