1 /*******************************************************************************
2 * ============LICENSE_START========================================================================
3 * ONAP : ccsdk feature sdnr wt
4 * =================================================================================================
5 * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
6 * =================================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software distributed under the License
13 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
14 * or implied. See the License for the specific language governing permissions and limitations under
16 * ============LICENSE_END==========================================================================
17 ******************************************************************************/
18 package org.onap.ccsdk.features.sdnr.wt.dataprovider.http;
20 import java.io.IOException;
22 import javax.servlet.ServletException;
23 import javax.servlet.http.HttpServlet;
24 import javax.servlet.http.HttpServletRequest;
25 import javax.servlet.http.HttpServletResponse;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
30 public class ReadyHttpServlet extends HttpServlet {
35 private static final long serialVersionUID = 1L;
36 private static final Logger LOG = LoggerFactory.getLogger(ReadyHttpServlet.class);
37 private static boolean status;
40 protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
43 resp.setStatus(HttpServletResponse.SC_OK);
48 resp.sendError(HttpServletResponse.SC_NOT_FOUND);
49 }catch(IOException | IllegalStateException e) {
50 LOG.warn("unable to write out 404 res not found: {}",e);
55 private static boolean isReady() {
59 public static void setStatus(boolean s) {
61 LOG.info("status is set to ready: {}",status);