scouterx.webapp.layer.controller.CounterController Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* Licensed 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 scouterx.webapp.layer.controller;
import io.swagger.annotations.Api;
import scouterx.webapp.framework.client.server.ServerManager;
import scouterx.webapp.framework.util.ZZ;
import scouterx.webapp.layer.service.CounterService;
import scouterx.webapp.model.scouter.SCounter;
import scouterx.webapp.request.CounterAvgRequestByObjHashes;
import scouterx.webapp.request.CounterAvgRequestByType;
import scouterx.webapp.request.CounterRequestByObjHashes;
import scouterx.webapp.request.CounterRequestByType;
import scouterx.webapp.request.LatestCounterRequestByObjHashes;
import scouterx.webapp.request.LatestCounterRequestByType;
import scouterx.webapp.view.AvgCounterView;
import scouterx.webapp.view.CommonResultView;
import scouterx.webapp.view.CounterView;
import javax.inject.Singleton;
import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import javax.ws.rs.BeanParam;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import java.util.List;
/**
* @author Gun Lee ([email protected]) on 2017. 8. 27.
*/
@Path("/v1/counter")
@Api("Counter")
@Singleton
@Produces(MediaType.APPLICATION_JSON)
public class CounterController {
@Context
HttpServletRequest servletRequest;
private final CounterService counterService;
public CounterController() {
this.counterService = new CounterService();
}
/**
* get current value of several counters about a type
* uri : /counter/realTime/{counters}/ofType/{objType}?serverId=1001010
*
* @param objType
* @param counterNameByCommaSeparator
* @param serverId
* @see scouter.lang.counters.CounterConstants
*/
@GET
@Path("/realTime/{counters}/ofType/{objType}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveRealTimeCountersByObjType(
@PathParam("objType") @Valid @NotNull final String objType,
@PathParam("counters") @Valid @NotNull final String counterNameByCommaSeparator,
@QueryParam("serverId") final int serverId) {
List counterList = counterService.retrieveRealTimeCountersByObjType(
objType, ZZ.splitParamStringSet(counterNameByCommaSeparator), ServerManager.getInstance().getServerIfNullDefault(serverId));
return CommonResultView.success(counterList);
}
/**
* get current value of several counters of objects
* uri : /counter/realTime/{counters}?serverId=1001010&objHashes=100,200,300
*
* @see scouter.lang.counters.CounterConstants
*/
@GET
@Path("/realTime/{counters}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveRealTimeCountersByObjHashes(
@QueryParam("objHashes") @Valid @NotNull final String objHashes,
@PathParam("counters") @Valid @NotNull final String counterNameByCommaSeparator,
@QueryParam("serverId") final int serverId) {
List counterList = counterService.retrieveRealTimeCountersByObjHashes(
ZZ.splitParamAsIntegerSet(objHashes),
ZZ.splitParamStringSet(counterNameByCommaSeparator),
ServerManager.getInstance().getServerIfNullDefault(serverId));
return CommonResultView.success(counterList);
}
/**
* get counter values of specific time range by object type
* uri pattern : /counter/{counter}/ofType/{objType}?startTimeMillis={startTimeMillis}&endTimeMillis={endTimeMillis}&serverId={serverId}
* uri pattern : /counter/{counter}/ofType/{objType}?startYmdHms={startYmdHms}&endYmdHms={endYmdHms}&serverId={serverId}
*
* @param request
* @see scouter.lang.counters.CounterConstants
*/
@GET
@Path("/{counter}/ofType/{objType}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveCounterByObjType(@BeanParam @Valid CounterRequestByType request) {
request.validate();
List counterView = counterService.retrieveCounterByObjType(request);
return CommonResultView.success(counterView);
}
/**
* get counter values of specific time range by object hashes
* uri pattern : /counter/{counter}?startTimeMillis={startTimeMillis}&endTimeMillis={endTimeMillis}&objHashes=100,200&serverId={serverId}
* uri pattern : /counter/{counter}?startYmdHms={startYmdHms}&endYmdHms={endYmdHms}&objHashes=100,200&serverId={serverId}
*
* @param request
* @see scouter.lang.counters.CounterConstants
*/
@GET
@Path("/{counter}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveCounterByObjHashes(@BeanParam @Valid CounterRequestByObjHashes request) {
request.validate();
List counterView = counterService.retrieveCounterByObjHashes(request);
return CommonResultView.success(counterView);
}
/**
* get the specific counter's values about a type within given duration
* uri : /counter/stat/{counter}/ofType/{objType}?serverId=1001010&fromYmd=20170809&toYmd=20170810
*
* @param request @see {@link CounterAvgRequestByType}
*/
@GET
@Path("/stat/{counter}/ofType/{objType}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveAvgCounterByObjType(@BeanParam @Valid CounterAvgRequestByType request) {
List counterViewList = counterService.retrieveAvgCounterByObjType(request);
return CommonResultView.success(counterViewList);
}
/**
* get the specific counter's values about an object within given duration
* uri : /counter/stat/{counter}?serverId=1001010&fromYmd=20170809&toYmd=20170810&objHashes=100,200
*
* @param request @see {@link CounterAvgRequestByObjHashes}
*/
@GET
@Path("/stat/{counter}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveAvgCounterByObjHash(@BeanParam @Valid CounterAvgRequestByObjHashes request) {
List counterViewList = counterService.retrieveAvgCounterByObjHashes(request);
return CommonResultView.success(counterViewList);
}
/**
* get counter values in latest x seconds by object type
* uri pattern : /counter/{counter}/latest/{latestSec}/ofType/{objType}?serverId={serverId}
*
* @param request
* @see scouter.lang.counters.CounterConstants
*/
@GET
@Path("/{counter}/latest/{latestSec}/ofType/{objType}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveLatestCounterByObjType(@BeanParam @Valid LatestCounterRequestByType request) {
request.validate();
List counterView = counterService.retrieveCounterByObjType(request.toCounterRequestByType());
return CommonResultView.success(counterView);
}
/**
* get counter values in latest x seconds by object hash
* uri pattern : /counter/{counter}/latest/{latestSec}?serverId={serverId}&objHashes=100,200
*
* @param request
* @see scouter.lang.counters.CounterConstants
*/
@GET
@Path("/{counter}/latest/{latestSec}")
@Consumes(MediaType.APPLICATION_JSON)
public CommonResultView> retrieveLatestCounterByObjHash(@BeanParam @Valid LatestCounterRequestByObjHashes request) {
request.validate();
List counterView = counterService.retrieveCounterByObjHashes(request.toCounterRequestByObjHashes());
return CommonResultView.success(counterView);
}
}