Package com.dani.bff.error

Class GlobalErrorHandler

java.lang.Object

com.dani.bff.error.GlobalErrorHandler

@RestControllerAdvice
public class GlobalErrorHandler
extends Object

Converts uncaught application exceptions into structured API errors.

Constructor Summary

Constructors

Constructor	Description
GlobalErrorHandler()

Method Summary

Modifier and Type	Method	Description
org.springframework.http.ResponseEntity<ApiError>	handleDownstreamFailure(DownstreamServiceException exception, org.springframework.web.server.ServerWebExchange exchange)	Handles downstream failures that escape resilience fallbacks.
org.springframework.http.ResponseEntity<ApiError>	handleResponseStatus(org.springframework.web.server.ResponseStatusException exception, org.springframework.web.server.ServerWebExchange exchange)
org.springframework.http.ResponseEntity<ApiError>	handleUnexpected(Exception exception, org.springframework.web.server.ServerWebExchange exchange)

Methods inherited from class java.lang.Object

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

Constructor Details

GlobalErrorHandler

public GlobalErrorHandler()

Method Details

handleDownstreamFailure

@ExceptionHandler(DownstreamServiceException.class)
public org.springframework.http.ResponseEntity<ApiError> handleDownstreamFailure(DownstreamServiceException exception,
 org.springframework.web.server.ServerWebExchange exchange)

Handles downstream failures that escape resilience fallbacks.

Parameters:

exception - downstream exception

exchange - current request exchange

Returns:

structured error response

handleResponseStatus

@ExceptionHandler(org.springframework.web.server.ResponseStatusException.class)
public org.springframework.http.ResponseEntity<ApiError> handleResponseStatus(org.springframework.web.server.ResponseStatusException exception,
 org.springframework.web.server.ServerWebExchange exchange)

handleUnexpected

@ExceptionHandler(java.lang.Exception.class)
public org.springframework.http.ResponseEntity<ApiError> handleUnexpected(Exception exception,
 org.springframework.web.server.ServerWebExchange exchange)