Package com.homannsoftware.tasks.task

Class ApiErrors

java.lang.Object
org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler
com.homannsoftware.tasks.task.ApiErrors
All Implemented Interfaces:
org.springframework.beans.factory.Aware, org.springframework.context.MessageSourceAware
@RestControllerAdvice public class ApiErrors extends org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler
Maps application failures to RFC 9457 Problem Details. Inherited handlers cover Spring MVC request and validation failures.

  • Field Summary

    Fields inherited from class org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

    logger, PAGE_NOT_FOUND_LOG_CATEGORY, pageNotFoundLogger

  • Constructor Summary

    Constructors
    Constructor
    Description
    ApiErrors()
    Creates the shared HTTP exception handler managed by Spring.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.springframework.http.ProblemDetail
    conflict(org.springframework.dao.OptimisticLockingFailureException error)
    Translates stale persistence writes into an HTTP 409 conflict.
    org.springframework.http.ProblemDetail
    missing(TaskNotFound error)
    Translates a missing task into a public HTTP 404 problem.

    Methods inherited from class org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler

    createProblemDetail, createResponseEntity, getMessageSource, handleAsyncRequestNotUsableException, handleAsyncRequestTimeoutException, handleConversionNotSupported, handleErrorResponseException, handleException, handleExceptionInternal, handleHandlerMethodValidationException, handleHttpMediaTypeNotAcceptable, handleHttpMediaTypeNotSupported, handleHttpMessageNotReadable, handleHttpMessageNotWritable, handleHttpRequestMethodNotSupported, handleMaxUploadSizeExceededException, handleMethodArgumentNotValid, handleMethodValidationException, handleMissingPathVariable, handleMissingServletRequestParameter, handleMissingServletRequestPart, handleNoHandlerFoundException, handleNoResourceFoundException, handleServletRequestBindingException, handleTypeMismatch, setMessageSource

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ApiErrors

      public ApiErrors()
      Creates the shared HTTP exception handler managed by Spring.

  • Method Details

    • missing

      @ExceptionHandler(TaskNotFound.class) public org.springframework.http.ProblemDetail missing(TaskNotFound error)
      Translates a missing task into a public HTTP 404 problem.
      Parameters:
      error - application failure identifying the missing task
      Returns:
      problem detail with NOT_FOUND status and the missing identity

    • conflict

      @ExceptionHandler(org.springframework.dao.OptimisticLockingFailureException.class) public org.springframework.http.ProblemDetail conflict(org.springframework.dao.OptimisticLockingFailureException error)
      Translates stale persistence writes into an HTTP 409 conflict.
      Parameters:
      error - persistence failure, deliberately excluded from public detail
      Returns:
      problem detail advising the client to read current state