Fix java check style warning
[msb/apigateway.git] / apiroute / apiroute-service / src / main / java / org / onap / msb / apiroute / resources / MicroServiceResource.java
index 4f02c8e..ba850db 100644 (file)
@@ -1,26 +1,18 @@
 /*******************************************************************************
  * Copyright 2016-2017 ZTE, Inc. and others.
  * 
- * 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
+ * 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
+ * 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.
+ * 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.onap.msb.apiroute.resources;
 
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
-
 import java.net.URI;
 import java.util.List;
 
@@ -52,20 +44,27 @@ import org.slf4j.LoggerFactory;
 import com.codahale.metrics.annotation.Timed;
 import com.codahale.metrics.health.HealthCheck.Result;
 
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import io.swagger.annotations.ApiResponse;
+import io.swagger.annotations.ApiResponses;
+
 @Path("/services")
 // @Api(tags = {"MSB-Service Resource"})
 @Produces(MediaType.APPLICATION_JSON)
 public class MicroServiceResource {
 
-  private static final Logger LOGGER = LoggerFactory.getLogger(MicroServiceResource.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(MicroServiceResource.class);
 
     @Context
     UriInfo uriInfo; // actual uri info
 
     @GET
     @Path("/")
-    @ApiOperation(value = "get all microservices ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class, responseContainer = "List")
-    @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice List  fail", response = String.class)})
+    @ApiOperation(value = "get all microservices ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class,
+                    responseContainer = "List")
+    @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR,
+                    message = "get microservice List  fail", response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public List<MicroServiceFullInfo> getMicroService() {
@@ -76,21 +75,29 @@ public class MicroServiceResource {
     @Path("/")
     @ApiOperation(value = "add one microservice ", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)
     @ApiResponses(value = {
-            @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "add microservice fail", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})
+                    @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                                    message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "add microservice fail",
+                                    response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_BAD_REQUEST,
+                                    message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public Response addMicroService(
-            @ApiParam(value = "MicroServiceInfo Instance Info", required = true) MicroServiceFullInfo microServiceInfo,
-            @Context HttpServletRequest request,
-            @ApiParam(value = "createOrUpdate", required = false) @QueryParam("createOrUpdate") @DefaultValue("true") boolean createOrUpdate,
-            @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {
-       
-       String ip=MicroServiceUtil.getRealIp(request);
-        
-        MicroServiceFullInfo microServiceFullInfo =MicroServiceWrapper.getInstance().saveMicroServiceInstance(microServiceInfo,createOrUpdate,ip,port);
-        URI returnURI =uriInfo.getAbsolutePathBuilder().path("/" + microServiceInfo.getServiceName() + "/version/"+ microServiceInfo.getVersion()).build();
+                    @ApiParam(value = "MicroServiceInfo Instance Info",
+                                    required = true) MicroServiceFullInfo microServiceInfo,
+                    @Context HttpServletRequest request,
+                    @ApiParam(value = "createOrUpdate",
+                                    required = false) @QueryParam("createOrUpdate") @DefaultValue("true") boolean createOrUpdate,
+                    @ApiParam(value = "port", required = false) @QueryParam("port") @DefaultValue("") String port) {
+
+        String ip = MicroServiceUtil.getRealIp(request);
+
+        MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance()
+                        .saveMicroServiceInstance(microServiceInfo, createOrUpdate, ip, port);
+        URI returnURI = uriInfo.getAbsolutePathBuilder()
+                        .path("/" + microServiceInfo.getServiceName() + "/version/" + microServiceInfo.getVersion())
+                        .build();
         return Response.created(returnURI).entity(microServiceFullInfo).build();
     }
 
@@ -100,14 +107,17 @@ public class MicroServiceResource {
     @Path("/{serviceName}/version/{version}")
     @ApiOperation(value = "get one microservice ", code = HttpStatus.SC_OK, response = MicroServiceFullInfo.class)
     @ApiResponses(value = {
-            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice fail", response = String.class)})
+                    @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found",
+                                    response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                                    message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "get microservice fail",
+                                    response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public MicroServiceFullInfo getMicroService(
-            @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,
-            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version) {
+                    @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,
+                    @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version) {
 
 
         return MicroServiceWrapper.getInstance().getMicroServiceInstance(serviceName, version);
@@ -117,46 +127,53 @@ public class MicroServiceResource {
 
     @PUT
     @Path("/{serviceName}/version/{version}")
-    @ApiOperation(value = "update one microservice by serviceName and version", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)
+    @ApiOperation(value = "update one microservice by serviceName and version", code = HttpStatus.SC_CREATED,
+                    response = MicroServiceFullInfo.class)
     @ApiResponses(value = {
-            @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update microservice fail", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})
+                    @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                                    message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update microservice fail",
+                                    response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_BAD_REQUEST,
+                                    message = "Unprocessable MicroServiceInfo JSON REQUEST", response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public Response updateMicroService(
-            @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,
-            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version,
-            @ApiParam(value = "microservice Instance Info", required = true) MicroServiceFullInfo microServiceInfo,
-            @Context HttpServletRequest request) {
-
-      String ip=MicroServiceUtil.getRealIp(request);
-        MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().saveMicroServiceInstance(microServiceInfo,
-            false,ip,"");
+                    @ApiParam(value = "microservice serviceName") @PathParam("serviceName") String serviceName,
+                    @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"") @PathParam("version") @DefaultValue("") String version,
+                    @ApiParam(value = "microservice Instance Info",
+                                    required = true) MicroServiceFullInfo microServiceInfo,
+                    @Context HttpServletRequest request) {
+
+        String ip = MicroServiceUtil.getRealIp(request);
+        MicroServiceFullInfo microServiceFullInfo =
+                        MicroServiceWrapper.getInstance().saveMicroServiceInstance(microServiceInfo, false, ip, "");
         return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();
 
     }
 
 
 
-
     @DELETE
     @Path("/{serviceName}/version/{version}/nodes/{ip}/{port}")
     @ApiOperation(value = "delete single node by serviceName and version and node", code = HttpStatus.SC_NO_CONTENT)
-    @ApiResponses(value = {
-            @ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete node succeed "),
-            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "node not found", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete node fail", response = String.class)})
+    @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete node succeed "),
+                    @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "node not found", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                                    message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete node fail",
+                                    response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public void deleteNode(
-            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,
-            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,
-            @ApiParam(value = "ip") @PathParam("ip") String ip,
-            @ApiParam(value = "port") @PathParam("port") String port) {
+                    @ApiParam(value = "microservice serviceName",
+                                    required = true) @PathParam("serviceName") String serviceName,
+                    @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"",
+                                    required = false) @PathParam("version") @DefaultValue("") String version,
+                    @ApiParam(value = "ip") @PathParam("ip") String ip,
+                    @ApiParam(value = "port") @PathParam("port") String port) {
 
-        MicroServiceWrapper.getInstance().deleteMicroServiceInstance(serviceName, version, ip,port);
+        MicroServiceWrapper.getInstance().deleteMicroServiceInstance(serviceName, version, ip, port);
 
     }
 
@@ -164,65 +181,77 @@ public class MicroServiceResource {
     @DELETE
     @Path("/{serviceName}/version/{version}")
     @ApiOperation(value = "delete one full microservice by serviceName and version", code = HttpStatus.SC_NO_CONTENT)
-    @ApiResponses(value = {
-            @ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete microservice succeed "),
-            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete microservice fail", response = String.class)})
+    @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_NO_CONTENT, message = "delete microservice succeed "),
+                    @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found",
+                                    response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                                    message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "delete microservice fail",
+                                    response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public void deleteMicroService(
-            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,
-            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version) {
+                    @ApiParam(value = "microservice serviceName",
+                                    required = true) @PathParam("serviceName") String serviceName,
+                    @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"",
+                                    required = false) @PathParam("version") @DefaultValue("") String version) {
 
-         MicroServiceWrapper.getInstance().deleteMicroService(serviceName, version);
+        MicroServiceWrapper.getInstance().deleteMicroService(serviceName, version);
 
     }
 
     @PUT
     @Path("/{serviceName}/version/{version}/status/{status}")
-    @ApiOperation(value = "update  microservice status by serviceName and version", code = HttpStatus.SC_CREATED, response = MicroServiceFullInfo.class)
+    @ApiOperation(value = "update  microservice status by serviceName and version", code = HttpStatus.SC_CREATED,
+                    response = MicroServiceFullInfo.class)
     @ApiResponses(value = {
-            @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY, message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found", response = String.class),
-            @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update status fail", response = String.class)})
+                    @ApiResponse(code = HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                                    message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = "microservice not found",
+                                    response = String.class),
+                    @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "update status fail",
+                                    response = String.class)})
     @Produces(MediaType.APPLICATION_JSON)
     @Timed
     public Response updateServiceStatus(
-            @ApiParam(value = "microservice serviceName", required = true) @PathParam("serviceName") String serviceName,
-            @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"", required = false) @PathParam("version") @DefaultValue("") String version,
-            @ApiParam(value = "status,1:abled  0:disabled") @PathParam("status") String status) {
+                    @ApiParam(value = "microservice serviceName",
+                                    required = true) @PathParam("serviceName") String serviceName,
+                    @ApiParam(value = "microservice version,if the version is empty, please enter \"null\"",
+                                    required = false) @PathParam("version") @DefaultValue("") String version,
+                    @ApiParam(value = "status,1:abled  0:disabled") @PathParam("status") String status) {
 
-        MicroServiceFullInfo microServiceFullInfo = MicroServiceWrapper.getInstance().updateMicroServiceStatus(serviceName, version,status);
+        MicroServiceFullInfo microServiceFullInfo =
+                        MicroServiceWrapper.getInstance().updateMicroServiceStatus(serviceName, version, status);
 
         return Response.created(uriInfo.getAbsolutePathBuilder().build()).entity(microServiceFullInfo).build();
 
     }
-    
-       @GET
-       @Path("/health")
-       @ApiOperation(value = "apigateway healthy check ", code = HttpStatus.SC_OK, response = String.class)
-       @ApiResponses(value = { @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "check fail", response = String.class) })
-       @Produces(MediaType.TEXT_PLAIN)
-       @Timed
-       public Response health() {
-               
-               // redis
-               Result rst = RedisHealthCheck.getResult();
-               if (!rst.isHealthy()) {
-                       LOGGER.warn("health check failed:"+rst.getMessage());
-                       throw new ExtendedInternalServerErrorException(rst.getMessage());
-               }
-               
-               //consul
-               rst = ConsulLinkHealthCheck.getResult();
-               if (!rst.isHealthy()) {
-                       LOGGER.warn("health check failed:"+rst.getMessage());
-                       throw new ExtendedInternalServerErrorException(rst.getMessage());
-               }
-               
-               return Response.ok("apigateway healthy check:ok").build();
-       }
+
+    @GET
+    @Path("/health")
+    @ApiOperation(value = "apigateway healthy check ", code = HttpStatus.SC_OK, response = String.class)
+    @ApiResponses(value = {@ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = "check fail",
+                    response = String.class)})
+    @Produces(MediaType.TEXT_PLAIN)
+    @Timed
+    public Response health() {
+
+        // redis
+        Result rst = RedisHealthCheck.getResult();
+        if (!rst.isHealthy()) {
+            LOGGER.warn("health check failed:" + rst.getMessage());
+            throw new ExtendedInternalServerErrorException(rst.getMessage());
+        }
+
+        // consul
+        rst = ConsulLinkHealthCheck.getResult();
+        if (!rst.isHealthy()) {
+            LOGGER.warn("health check failed:" + rst.getMessage());
+            throw new ExtendedInternalServerErrorException(rst.getMessage());
+        }
+
+        return Response.ok("apigateway healthy check:ok").build();
+    }
 
 
 }