diff options
Diffstat (limited to 'cps-tbdmt-rest/src/main/java/org/onap/cps/tbdmt/exception/TemplateExceptionHandler.java')
-rw-r--r-- | cps-tbdmt-rest/src/main/java/org/onap/cps/tbdmt/exception/TemplateExceptionHandler.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/cps-tbdmt-rest/src/main/java/org/onap/cps/tbdmt/exception/TemplateExceptionHandler.java b/cps-tbdmt-rest/src/main/java/org/onap/cps/tbdmt/exception/TemplateExceptionHandler.java new file mode 100644 index 0000000..fa6fa28 --- /dev/null +++ b/cps-tbdmt-rest/src/main/java/org/onap/cps/tbdmt/exception/TemplateExceptionHandler.java @@ -0,0 +1,82 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2021 Wipro Limited. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.tbdmt.exception; + +import java.util.ArrayList; +import java.util.List; +import org.onap.cps.tbdmt.model.ErrorResponse; +import org.springframework.http.HttpHeaders; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.validation.ObjectError; +import org.springframework.web.bind.MethodArgumentNotValidException; +import org.springframework.web.bind.annotation.ControllerAdvice; +import org.springframework.web.bind.annotation.ExceptionHandler; +import org.springframework.web.context.request.WebRequest; +import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler; + +@ControllerAdvice +public class TemplateExceptionHandler extends ResponseEntityExceptionHandler { + + /** + * Handle TemplateNotFoundException. + * + * @param templateNotFoundException Exception + * @param webRequest web request + * @return response entity + */ + @ExceptionHandler(TemplateNotFoundException.class) + public final ResponseEntity<Object> handleTemplateNotFoundException( + final TemplateNotFoundException templateNotFoundException, final WebRequest webRequest) { + final List<String> details = new ArrayList<>(); + details.add(templateNotFoundException.getLocalizedMessage()); + final ErrorResponse ErrorResponse = new ErrorResponse("Template Not found", details); + return new ResponseEntity<>(ErrorResponse, HttpStatus.NOT_FOUND); + } + + /** + * Handle ExecuteException. + * + * @param executeException Exception + * @param webRequest web request + * @return response entity + */ + @ExceptionHandler(ExecuteException.class) + public final ResponseEntity<Object> handleExecutionException(final ExecuteException executeException, + final WebRequest webRequest) { + final List<String> details = new ArrayList<>(); + details.add(executeException.getLocalizedMessage()); + final ErrorResponse ErrorResponse = new ErrorResponse("Error while executing template", details); + return new ResponseEntity<>(ErrorResponse, HttpStatus.OK); + } + + @Override + protected ResponseEntity<Object> handleMethodArgumentNotValid( + final MethodArgumentNotValidException methodArgumentNotValidException, final HttpHeaders httpHeaders, + final HttpStatus httpStatus, final WebRequest webRequest) { + final List<String> details = new ArrayList<>(); + for (final ObjectError objectError : methodArgumentNotValidException.getBindingResult().getAllErrors()) { + details.add(objectError.getDefaultMessage()); + } + final ErrorResponse ErrorResponse = new ErrorResponse("Validation Failed", details); + return new ResponseEntity<>(ErrorResponse, HttpStatus.BAD_REQUEST); + } +} |