feat: add redis

src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java

@@ -5,7 +5,6 @@ import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto;
 import com.kamco.cd.kamcoback.postgres.core.ChangeDetectionCoreService;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 
 @Service
@@ -35,7 +34,6 @@ public class ChangeDetectionService {
     return changeDetectionCoreService.getChangeDetectionYearList();
   }
 
-  @Cacheable(value = "changeDetectionPolygon", key = "#analUid + '_' + #mapSheetNum")
   public ChangeDetectionDto.PolygonFeatureList getChangeDetectionPolygonList(
       Long analUid, String mapSheetNum) {
 

src/main/java/com/kamco/cd/kamcoback/config/RedisConfig.java

@@ -1,7 +1,10 @@
 package com.kamco.cd.kamcoback.config;
 
+import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.databind.jsontype.BasicPolymorphicTypeValidator;
+import com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import java.time.Duration;
 import org.springframework.beans.factory.annotation.Value;
@@ -46,6 +49,9 @@ public class RedisConfig {
     ObjectMapper objectMapper = new ObjectMapper();
     objectMapper.registerModule(new JavaTimeModule());
     objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
+    objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
+    objectMapper.findAndRegisterModules();
+
     return objectMapper;
   }
 
@@ -71,8 +77,24 @@ public class RedisConfig {
   // 기본 레디스 캐시 세팅
   @Bean
   public CacheManager cacheManager(RedisConnectionFactory connectionFactory) {
+    ObjectMapper cacheObjectMapper = new ObjectMapper();
+    cacheObjectMapper.registerModule(new JavaTimeModule());
+    cacheObjectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
+    cacheObjectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
+    cacheObjectMapper.findAndRegisterModules();
+
+    // 타입 정보 포함 - JAVA_LANG_OBJECT로 제한적으로 적용
+    PolymorphicTypeValidator ptv =
+        BasicPolymorphicTypeValidator.builder()
+            .allowIfSubType("com.kamco.cd.kamcoback")
+            .allowIfSubType("org.springframework.data.domain")
+            .allowIfSubType("java.util")
+            .allowIfSubType("java.time")
+            .build();
+    cacheObjectMapper.activateDefaultTyping(ptv, ObjectMapper.DefaultTyping.JAVA_LANG_OBJECT);
+
     GenericJackson2JsonRedisSerializer serializer =
-        new GenericJackson2JsonRedisSerializer(redisObjectMapper());
+        new GenericJackson2JsonRedisSerializer(cacheObjectMapper);
 
     RedisCacheConfiguration config =
         RedisCacheConfiguration.defaultCacheConfig()

src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultService.java

@@ -7,7 +7,6 @@ import com.kamco.cd.kamcoback.postgres.core.InferenceResultCoreService;
 import jakarta.validation.constraints.NotNull;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.springframework.cache.annotation.Cacheable;
 import org.springframework.data.domain.Page;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -67,11 +66,6 @@ public class InferenceResultService {
    * @param searchReq
    * @return
    */
-  @Cacheable(
-      value = "inferenceResultWithGeom",
-      key =
-          "#id + '_' + #searchReq.page + '_' + #searchReq.size + '_' + (#searchReq.sort != null ? #searchReq.sort : 'none') + '_' + (#searchReq.targetClass != null ? #searchReq.targetClass : 'none') + '_' + (#searchReq.compareClass != null ? #searchReq.compareClass : 'none') + '_' + (#searchReq.mapSheetNum != null ? #searchReq.mapSheetNum.toString() : 'none')",
-      unless = "#result == null || #result.isEmpty()")
   public Page<InferenceResultDto.DetailListEntity> listInferenceResultWithGeom(
       @NotNull Long id, InferenceResultDto.SearchGeoReq searchReq) {