1 package org.openecomp.sdc.be.servlets.exception;
4 import com.google.gson.Gson;
5 import com.google.gson.GsonBuilder;
6 import org.openecomp.sdc.be.dao.api.ActionStatus;
7 import org.openecomp.sdc.be.impl.ComponentsUtils;
8 import org.openecomp.sdc.be.model.operations.StorageException;
9 import org.openecomp.sdc.common.log.wrappers.Logger;
10 import org.openecomp.sdc.exception.ResponseFormat;
11 import org.springframework.stereotype.Component;
13 import javax.ws.rs.core.Response;
14 import javax.ws.rs.ext.ExceptionMapper;
15 import javax.ws.rs.ext.Provider;
19 public class StorageExceptionMapper implements ExceptionMapper<StorageException> {
21 private static final Logger log = Logger.getLogger(DefaultExceptionMapper.class);
22 private final Gson gson = new GsonBuilder().setPrettyPrinting().create();
23 private final ComponentsUtils componentsUtils;
25 public StorageExceptionMapper(ComponentsUtils componentsUtils) {
26 this.componentsUtils = componentsUtils;
30 public Response toResponse(StorageException exception) {
31 log.debug("#toResponse - An error occurred: ", exception);
32 ActionStatus actionStatus = componentsUtils.convertFromStorageResponse(exception.getStorageOperationStatus());
33 ResponseFormat responseFormat = componentsUtils.getResponseFormat(actionStatus, exception.getParams());
34 return Response.status(responseFormat.getStatus())
35 .entity(gson.toJson(responseFormat.getRequestError()))