集成redis

novel-common/src/main/java/com/java2nb/novel/core/cache/CacheKey.java

@@ -50,4 +50,9 @@ public interface CacheKey {
      * 上一次搜索引擎更新的时间
      * */
     String ES_LAST_UPDATE_TIME = "esLastUpdateTime";
+
+    /**
+     * 搜索引擎转换锁
+     * */
+    String ES_TRANS_LOCK = "esTransLock";
 }

novel-common/src/main/java/com/java2nb/novel/core/cache/CacheService.java

@@ -51,9 +51,5 @@ public interface CacheService {
 	 * */
 	void expire(String key, long timeout);
 
-	/**
-	 * 刷新缓存
-	 * */
-	void refresh(String key);
 
 }

novel-common/src/main/java/com/java2nb/novel/core/cache/impl/EhCacheServiceImpl.java

@@ -1,24 +1,25 @@
 package com.java2nb.novel.core.cache.impl;
 
 import com.java2nb.novel.core.cache.CacheService;
+import lombok.RequiredArgsConstructor;
 import net.sf.ehcache.Cache;
 import net.sf.ehcache.CacheManager;
 import net.sf.ehcache.Element;
-import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Service;
 
 /**
  * @author xxy
  */
+@ConditionalOnProperty(prefix = "cache", name = "type", havingValue = "ehcache")
+@RequiredArgsConstructor
 @Service
 public class EhCacheServiceImpl implements CacheService {
 	
-	@Autowired
-	private CacheManager cacheManager ;
+	private final CacheManager cacheManager ;
  
-	private static final String CACHE_NAME = "utilCache";
- 
-	
+
 	/**
 	 * 获得一个Cache，没有则创建一个。
 	 * @return
@@ -30,14 +31,6 @@ public class EhCacheServiceImpl implements CacheService {
 	}
 	
  
-	public  CacheManager getCacheManager() {
-		return cacheManager;
-	}
-	
-	
-
-
-
 	@Override
 	public String get(String key) {
 		Element element = getCache().get(key);
@@ -125,20 +118,6 @@ public class EhCacheServiceImpl implements CacheService {
 	}
 
 
-	@Override
-	public void refresh(String key) {
-		Element element = getCache().get(key);
-		if (element != null) {
-			Object value = element.getValue();
-			int timeToLive = element.getTimeToLive();
-			element = new Element(key, value);
-			element.setTimeToLive(timeToLive);
-			Cache cache = getCache();
-			cache.put(element);
-		}
-		
-	}
-
 
 
 }

novel-common/src/main/java/com/java2nb/novel/core/cache/impl/RedisServiceImpl.java

@@ -0,0 +1,73 @@
+package com.java2nb.novel.core.cache.impl;
+
+import com.java2nb.novel.core.cache.CacheService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author xxy
+ */
+@ConditionalOnProperty(prefix = "cache", name = "type", havingValue = "redis")
+@RequiredArgsConstructor
+@Service
+public class RedisServiceImpl implements CacheService {
+
+	private final StringRedisTemplate stringRedisTemplate;
+
+	private final RedisTemplate<Object,  Object>  redisTemplate;
+
+
+	@Override
+	public String get(String key) {
+		return stringRedisTemplate.opsForValue().get(key);
+	}
+
+	@Override
+	public void set(String key, String value) {
+		stringRedisTemplate.opsForValue().set(key,value);
+	}
+
+	@Override
+	public void set(String key, String value, long timeout) {
+		stringRedisTemplate.opsForValue().set(key,value,timeout, TimeUnit.SECONDS);
+
+	}
+
+	@Override
+	public Object getObject(String key) {
+		return redisTemplate.opsForValue().get(key);
+	}
+
+	@Override
+	public void setObject(String key, Object value) {
+		redisTemplate.opsForValue().set(key,value);
+	}
+
+	@Override
+	public void setObject(String key, Object value, long timeout) {
+		redisTemplate.opsForValue().set(key,value,timeout, TimeUnit.SECONDS);
+	}
+
+	@Override
+	public void del(String key) {
+		redisTemplate.delete(key);
+		stringRedisTemplate.delete(key);
+	}
+
+	@Override
+	public boolean contains(String key) {
+		return redisTemplate.hasKey(key) || stringRedisTemplate.hasKey(key);
+	}
+
+	@Override
+	public void expire(String key, long timeout) {
+		redisTemplate.expire(key,timeout, TimeUnit.SECONDS);
+		stringRedisTemplate.expire(key,timeout, TimeUnit.SECONDS);
+	}
+
+}