feat : handle exception in cache (#473)

* feat : handle exception in cache

* implement code review comments

package.json

@@ -121,7 +121,7 @@
       "workbox-core": "7.3.0",
       "workbox-precaching": "7.3.0"
     },
-    "hash": "9c1312c261083d399cbb80453e62a52e287d8e2a587ecedd137dd0ee750baab5"
+    "hash": "3f87f2707dd507d9d4d7e4788795bda3f005f8e1d539f51da9bb24a911a3b133"
   },
   "overrides": {
     "@vaadin/bundles": "$@vaadin/bundles",

src/main/java/com/app/folioman/config/redis/RedisConfig.java

@@ -1,17 +1,25 @@
 package com.app.folioman.config.redis;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.cache.Cache;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.interceptor.CacheErrorHandler;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.cache.RedisCacheWriter;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
+import org.springframework.lang.Nullable;
 
 @Configuration(proxyBeanMethods = false)
 @EnableCaching
-class RedisConfig {
+class RedisConfig implements CachingConfigurer {
+
+    private static final Logger log = LoggerFactory.getLogger(RedisConfig.class);
 
     @Bean
     RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
@@ -27,4 +35,36 @@ CustomRedisCacheManager cacheManager(RedisConnectionFactory redisConnectionFacto
         RedisCacheWriter redisCacheWriter = RedisCacheWriter.nonLockingRedisCacheWriter(redisConnectionFactory);
         return new CustomRedisCacheManager(redisCacheWriter, redisConnectionFactory, monitor);
     }
+
+    @Override
+    public CacheErrorHandler errorHandler() {
+
+        return new CacheErrorHandler() {
+
+            @Override
+            public void handleCacheGetError(RuntimeException exception, Cache cache, Object key) {
+                // your custom error handling logic
+                log.error("Error getting key {} from cache {}", key, cache.getName(), exception);
+            }
+
+            @Override
+            public void handleCachePutError(
+                    RuntimeException exception, Cache cache, Object key, @Nullable Object value) {
+                // your custom error handling logic
+                log.error("Error putting key {} in cache {}", key, cache.getName(), exception);
+            }
+
+            @Override
+            public void handleCacheEvictError(RuntimeException exception, Cache cache, Object key) {
+                // your custom error handling logic
+                log.error("Error evicting key {} from cache {}", key, cache.getName(), exception);
+            }
+
+            @Override
+            public void handleCacheClearError(RuntimeException exception, Cache cache) {
+                // your custom error handling logic
+                log.error("Error clearing cache {}", cache.getName(), exception);
+            }
+        };
+    }
 }