redis getClazz

demo-service/src/main/java/com/freemud/demo/util/RedisCache.java

@@ -15,11 +15,17 @@ public abstract class RedisCache<T> {
     @Autowired
     protected RedisUitl redisUitl;
 
+    private Class<T> clazz;
 
-    public Class<T> getClazz(){
+    public RedisCache() {
         Type type = getClass().getGenericSuperclass();
         Type trueType = ((ParameterizedType)type).getActualTypeArguments()[0];
-        return (Class<T>) trueType;
+        clazz = (Class<T>) trueType;
+    }
+
+    public Class<T> getClazz(){
+
+        return clazz;
 
     }
 

demo-service/src/main/java/com/freemud/demo/util/RedisHashCache.java

@@ -17,11 +17,16 @@ public abstract class RedisHashCache<T> {
     @Autowired
     protected RedisTemplate redisTemplate;
 
+    private Class<T> clazz;
 
-    public Class<T> getClazz(){
+    public RedisHashCache() {
         Type type = getClass().getGenericSuperclass();
         Type trueType = ((ParameterizedType)type).getActualTypeArguments()[0];
-        return (Class<T>) trueType;
+        clazz = (Class<T>) trueType;
+    }
+
+    public Class<T> getClazz(){
+        return clazz;
 
     }