1 /*******************************************************************************
2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * 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
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 * ============LICENSE_END=========================================================
19 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
21 *******************************************************************************/
22 package com.att.dmf.mr.exception;
24 import javax.inject.Singleton;
25 import javax.ws.rs.core.MediaType;
26 import javax.ws.rs.core.Response;
27 import javax.ws.rs.ext.ExceptionMapper;
28 import javax.ws.rs.ext.Provider;
30 import org.apache.http.HttpStatus;
31 import org.springframework.beans.factory.annotation.Autowired;
33 import com.att.dmf.mr.CambriaApiException;
34 import com.att.eelf.configuration.EELFLogger;
35 import com.att.eelf.configuration.EELFManager;
38 * Exception Mapper class to handle
40 * @author rajashree.khare
45 public class DMaaPCambriaExceptionMapper implements ExceptionMapper<CambriaApiException>{
47 private ErrorResponse errRes;
50 private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DMaaPCambriaExceptionMapper.class);
53 private DMaaPErrorMessages msgs;
55 public DMaaPCambriaExceptionMapper() {
57 LOGGER.info("Cambria Exception Mapper Created..");
61 public Response toResponse(CambriaApiException ex) {
63 LOGGER.info("Reached Cambria Exception Mapper..");
66 * Cambria Generic Exception
68 if(ex instanceof CambriaApiException)
71 errRes = ex.getErrRes();
74 return Response.status(errRes.getHttpStatusCode()).entity(errRes).type(MediaType.APPLICATION_JSON)
79 return Response.status(ex.getStatus()).entity(ex.getMessage()).type(MediaType.APPLICATION_JSON)
87 errRes = new ErrorResponse(HttpStatus.SC_EXPECTATION_FAILED, DMaaPResponseCode.SERVER_UNAVAILABLE.getResponseCode(), msgs.getServerUnav());
88 return Response.status(HttpStatus.SC_EXPECTATION_FAILED).entity(errRes).type(MediaType.APPLICATION_JSON).build();