Package com.bytedesk.core.config.idempotency

Class IdempotencyInterceptor

java.lang.Object

com.bytedesk.core.config.idempotency.IdempotencyInterceptor

All Implemented Interfaces:

org.springframework.web.servlet.HandlerInterceptor

@Component
public class IdempotencyInterceptor
extends Object
implements org.springframework.web.servlet.HandlerInterceptor

Field Summary

Fields

Modifier and Type	Field	Description
private final AuthService	authService
private final org.springframework.data.redis.core.StringRedisTemplate	stringRedisTemplate

Constructor Summary

Constructors

Constructor	Description
IdempotencyInterceptor()

Method Summary

Modifier and Type	Method	Description
void	afterCompletion(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, Object handler, Exception ex)
private String	buildRedisKey(String orgUid, String userUid, String method, String path, String clientKey)
private String	nullToEmpty(String s)
boolean	preHandle(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, Object handler)
private Idempotent	resolveAnnotation(Object handler)
private String	resolveClientKey(jakarta.servlet.http.HttpServletRequest request)
private UserEntity	safeGetUser()
private String	sha256Hex(String s)
private String	waitForCached(String redisKey, int loops, long sleepMs)
private void	writeJson(jakarta.servlet.http.HttpServletResponse response, int status, String json)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.web.servlet.HandlerInterceptor

postHandle

Field Details

stringRedisTemplate

private final org.springframework.data.redis.core.StringRedisTemplate stringRedisTemplate

authService

private final AuthService authService

Constructor Details

IdempotencyInterceptor

public IdempotencyInterceptor()

Method Details

preHandle

public boolean preHandle(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 Object handler)
                  throws Exception

Specified by:

preHandle in interface org.springframework.web.servlet.HandlerInterceptor

Throws:

Exception

afterCompletion

public void afterCompletion(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 Object handler,
 Exception ex)

Specified by:

afterCompletion in interface org.springframework.web.servlet.HandlerInterceptor

resolveAnnotation

private Idempotent resolveAnnotation(Object handler)

resolveClientKey

private String resolveClientKey(jakarta.servlet.http.HttpServletRequest request)

safeGetUser

private UserEntity safeGetUser()

buildRedisKey

private String buildRedisKey(String orgUid,
 String userUid,
 String method,
 String path,
 String clientKey)

sha256Hex

private String sha256Hex(String s)

nullToEmpty

private String nullToEmpty(String s)

waitForCached

private String waitForCached(String redisKey,
 int loops,
 long sleepMs)

writeJson

private void writeJson(jakarta.servlet.http.HttpServletResponse response,
 int status,
 String json)
                throws IOException

Throws:

IOException