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