2 * Copyright © 2019 Bell Canada
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.onap.ccsdk.cds.blueprintsprocessor.resource.api
19 import com.fasterxml.jackson.annotation.JsonFormat
20 import com.fasterxml.jackson.annotation.JsonInclude
21 import com.fasterxml.jackson.annotation.JsonTypeInfo
22 import com.fasterxml.jackson.annotation.JsonTypeName
23 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
24 import org.onap.ccsdk.cds.controllerblueprints.core.data.ErrorCode
25 import org.slf4j.LoggerFactory
26 import org.springframework.http.HttpStatus
27 import org.springframework.http.ResponseEntity
28 import org.springframework.orm.jpa.JpaObjectRetrievalFailureException
29 import org.springframework.dao.EmptyResultDataAccessException
30 import org.springframework.dao.IncorrectResultSizeDataAccessException
31 import org.springframework.web.server.ServerWebInputException
32 import org.springframework.web.bind.annotation.ExceptionHandler
33 import org.springframework.web.bind.annotation.RestControllerAdvice
34 import java.io.Serializable
38 * Handle exceptions in Resolution API and provide relevant HTTP status codes and messages
40 * @author Serge Simard
43 @RestControllerAdvice("org.onap.ccsdk.cds.blueprintsprocessor.resource.api")
44 open class ResourceExceptionHandler {
46 private val log = LoggerFactory.getLogger(ExceptionHandler::class.toString())
48 private val debugMsg = "Resolution_Service_Error_Message"
51 fun resolutionResultsServiceExceptionHandler(e: BluePrintProcessorException): ResponseEntity<ErrorMessage> {
52 val errorCode = ErrorCode.BLUEPRINT_PATH_MISSING
53 return returnError(e, errorCode)
57 fun resolutionResultsServiceExceptionHandler(e: ServerWebInputException): ResponseEntity<ErrorMessage> {
58 val errorCode = ErrorCode.INVALID_REQUEST_FORMAT
59 return returnError(e, errorCode)
63 fun resolutionResultsServiceExceptionHandler(e: IncorrectResultSizeDataAccessException): ResponseEntity<ErrorMessage> {
64 val errorCode = ErrorCode.DUPLICATE_DATA
65 return returnError(e, errorCode)
69 fun resolutionResultsServiceExceptionHandler(e: EmptyResultDataAccessException): ResponseEntity<ErrorMessage> {
70 val errorCode = ErrorCode.RESOURCE_NOT_FOUND
71 return returnError(e, errorCode)
75 fun resolutionResultsServiceExceptionHandler(e: JpaObjectRetrievalFailureException): ResponseEntity<ErrorMessage> {
76 val errorCode = ErrorCode.RESOURCE_NOT_FOUND
77 return returnError(e, errorCode)
81 fun resolutionResultsServiceExceptionHandler(e: Exception): ResponseEntity<ErrorMessage> {
82 val errorCode = ErrorCode.GENERIC_FAILURE
83 return returnError(e, errorCode)
86 fun returnError(e: Exception, errorCode: ErrorCode): ResponseEntity<ErrorMessage> {
87 log.error(e.message, e)
89 ErrorMessage(errorCode.message(e.message!!),
92 return ResponseEntity(errorMessage, HttpStatus.resolve(errorCode.httpCode)!!)
96 fun ResolutionResultsServiceExceptionHandler(e: ResolutionException): ResponseEntity<ErrorMessage> {
97 log.error(e.message, e)
98 return ResponseEntity(ErrorMessage(e.message, e.code, debugMsg), HttpStatus.resolve(e.code))
102 @JsonInclude(JsonInclude.Include.NON_NULL)
103 @JsonTypeName("errorMessage")
104 @JsonTypeInfo(include = JsonTypeInfo.As.WRAPPER_OBJECT, use = JsonTypeInfo.Id.NAME)
105 class ErrorMessage(var message: String?, var code: Int?, var debugMessage: String?) : Serializable {
106 @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
107 var timestamp = Date()