| /** |
| * 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.pulsar.websocket.admin.v1; |
| |
| import static org.apache.pulsar.common.util.Codec.decode; |
| import io.swagger.annotations.Api; |
| import io.swagger.annotations.ApiOperation; |
| import io.swagger.annotations.ApiResponse; |
| import io.swagger.annotations.ApiResponses; |
| import java.util.Collection; |
| import java.util.Map; |
| import javax.ws.rs.Encoded; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| import org.apache.pulsar.common.naming.TopicName; |
| import org.apache.pulsar.common.stats.Metrics; |
| import org.apache.pulsar.websocket.admin.WebSocketProxyStatsBase; |
| import org.apache.pulsar.websocket.stats.ProxyTopicStat; |
| |
| @Path("/proxy-stats") |
| @Api(value = "/proxy", description = "Stats for web-socket proxy", tags = "proxy-stats") |
| @Produces(MediaType.APPLICATION_JSON) |
| public class WebSocketProxyStatsV1 extends WebSocketProxyStatsBase { |
| |
| @GET |
| @Path("/metrics") |
| @ApiOperation(value = "Gets the metrics for Monitoring", |
| notes = "Requested should be executed by Monitoring agent on each proxy to fetch the metrics", |
| response = Metrics.class, responseContainer = "List") |
| @ApiResponses(value = { @ApiResponse(code = 403, message = "Don't have admin permission") }) |
| public Collection<Metrics> internalGetMetrics() throws Exception { |
| return super.internalGetMetrics(); |
| } |
| |
| @GET |
| @Path("/{tenant}/{cluster}/{namespace}/{topic}/stats") |
| @ApiOperation(value = "Get the stats for the topic.") |
| @ApiResponses(value = { @ApiResponse(code = 403, message = "Don't have admin permission"), |
| @ApiResponse(code = 404, message = "Topic does not exist") }) |
| public ProxyTopicStat getStats(@PathParam("tenant") String tenant, @PathParam("cluster") String cluster, |
| @PathParam("namespace") String namespace, @PathParam("topic") @Encoded String encodedTopic) { |
| return super.internalGetStats( |
| TopicName.get("persistent", tenant, cluster, namespace, decode(encodedTopic))); |
| } |
| |
| @GET |
| @Path("/stats") |
| @ApiOperation(value = "Get the stats for the topic.") |
| @ApiResponses(value = { @ApiResponse(code = 403, message = "Don't have admin permission") }) |
| public Map<String, ProxyTopicStat> internalGetProxyStats() { |
| return super.internalGetProxyStats(); |
| } |
| } |