package org.onap.cps.rest.exceptions;
import org.apache.commons.lang3.exception.ExceptionUtils;
-import org.hibernate.exception.ConstraintViolationException;
-import org.onap.cps.exceptions.CpsException;
-import org.onap.cps.exceptions.CpsNotFoundException;
-import org.onap.cps.exceptions.CpsValidationException;
import org.onap.cps.rest.controller.CpsRestController;
-import org.springframework.dao.EmptyResultDataAccessException;
+import org.onap.cps.rest.model.ErrorMessage;
+import org.onap.cps.spi.exceptions.AnchorAlreadyDefinedException;
+import org.onap.cps.spi.exceptions.CpsAdminException;
+import org.onap.cps.spi.exceptions.CpsException;
+import org.onap.cps.spi.exceptions.DataValidationException;
+import org.onap.cps.spi.exceptions.ModelValidationException;
+import org.onap.cps.spi.exceptions.NotFoundInDataspaceException;
+import org.onap.cps.spi.exceptions.SchemaSetAlreadyDefinedException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ExceptionHandler;
* @param exception the exception to handle
* @return response with response code 500.
*/
- @ExceptionHandler
- public ResponseEntity<Object> handleInternalErrorException(Exception exception) {
+ @ExceptionHandler public static ResponseEntity<Object> handleInternalServerErrorExceptions(
+ final Exception exception) {
return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception);
}
- /*
- TODO: Rid off extra dependencies.
-
- Generic exception handler and CpsException (incl. children) are the only
- exceptions to be handled here. All the other exceptions which require a special
- treatment should be rethrown as CpsException in the place of occurrence ->
- e.g. persistence exceptions are to be handled in cps-ri module.
- */
-
- @ExceptionHandler({ConstraintViolationException.class})
- public ResponseEntity<Object> handleBadRequestException(Exception exception) {
- return buildErrorResponse(HttpStatus.BAD_REQUEST, exception);
+ @ExceptionHandler({ModelValidationException.class, DataValidationException.class,
+ SchemaSetAlreadyDefinedException.class, AnchorAlreadyDefinedException.class, CpsAdminException.class})
+ public static ResponseEntity<Object> handleBadRequestExceptions(final CpsException exception) {
+ return buildErrorResponse(HttpStatus.BAD_REQUEST, exception.getMessage(), extractDetails(exception));
}
- @ExceptionHandler({EmptyResultDataAccessException.class})
- public ResponseEntity<Object> handleNotFoundException(Exception exception) {
- return buildErrorResponse(HttpStatus.NOT_FOUND, exception);
+ @ExceptionHandler({NotFoundInDataspaceException.class})
+ public static ResponseEntity<Object> handleNotFoundExceptions(final CpsException exception) {
+ return buildErrorResponse(HttpStatus.NOT_FOUND, exception.getMessage(), extractDetails(exception));
}
@ExceptionHandler({CpsException.class})
- public ResponseEntity<Object> handleCpsException(CpsException exception) {
+ public static ResponseEntity<Object> handleAnyOtherCpsExceptions(final CpsException exception) {
return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception.getMessage(), extractDetails(exception));
}
- @ExceptionHandler({CpsValidationException.class})
- public ResponseEntity<Object> handleCpsValidationException(CpsException exception) {
- return buildErrorResponse(HttpStatus.BAD_REQUEST, exception.getMessage(), extractDetails(exception));
- }
-
- @ExceptionHandler({CpsNotFoundException.class})
- public ResponseEntity<Object> handleCpsNotFoundException(CpsException exception) {
- return buildErrorResponse(HttpStatus.NOT_FOUND, exception.getMessage(), extractDetails(exception));
- }
-
- private static ResponseEntity<Object> buildErrorResponse(HttpStatus status, Exception exception) {
+ private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final Exception exception) {
return buildErrorResponse(status, exception.getMessage(), ExceptionUtils.getStackTrace(exception));
}
- private static ResponseEntity<Object> buildErrorResponse(HttpStatus status, String message, String details) {
- return new ResponseEntity<>(
- ErrorMessage.builder().status(status.toString()).message(message).details(details).build(),
- status
- );
+ private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final String message,
+ final String details) {
+ final ErrorMessage errorMessage = new ErrorMessage();
+ errorMessage.setStatus(status.toString());
+ errorMessage.setMessage(message);
+ errorMessage.setDetails(details);
+ return new ResponseEntity<>(errorMessage, status);
}
- private static String extractDetails(CpsException exception) {
+ private static String extractDetails(final CpsException exception) {
return exception.getCause() == null
? exception.getDetails()
: ExceptionUtils.getStackTrace(exception.getCause());