| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * 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 org.opencord.cordvtn.rest; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.ws.rs.container.ContainerRequestContext; |
| import javax.ws.rs.container.ContainerResponseContext; |
| import javax.ws.rs.container.ContainerResponseFilter; |
| import java.io.IOException; |
| |
| import static javax.ws.rs.core.Response.Status.Family.SUCCESSFUL; |
| |
| /** |
| * Implementation of a logging filter to warn any unsuccessful request. |
| */ |
| public class CordVtnWebLoggingFilter implements ContainerResponseFilter { |
| |
| protected final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| @Override |
| public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext) |
| throws IOException { |
| |
| if (responseContext.getStatusInfo().getFamily() != SUCCESSFUL) { |
| log.warn("Failed to handle request: {} {}, response: {}", |
| requestContext.getMethod(), |
| requestContext.getUriInfo().getAbsolutePath(), |
| responseContext.getEntity()); |
| } |
| } |
| } |