优化 缓存切面

opsli-core/src/main/java/org/opsli/core/aspect/CacheDataAop.java

@@ -1,15 +1,19 @@
 package org.opsli.core.aspect;
 
+import com.google.common.collect.Lists;
 import lombok.extern.slf4j.Slf4j;
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.annotation.Pointcut;
 import org.aspectj.lang.reflect.MethodSignature;
+import org.opsli.common.annotation.EnableHotData;
 import org.opsli.common.annotation.HotDataDel;
 import org.opsli.common.annotation.HotDataPut;
-import org.opsli.common.base.entity.BaseEntity;
+import org.opsli.core.base.entity.BaseEntity;
 import org.opsli.common.constants.CacheConstants;
+import org.opsli.core.cache.local.CacheUtil;
+import org.opsli.core.cache.pushsub.entity.CacheDataEntity;
 import org.opsli.core.cache.pushsub.enums.CacheType;
 import org.opsli.core.cache.pushsub.enums.PushSubType;
 import org.opsli.core.cache.pushsub.msgs.CacheDataMsgFactory;
@@ -18,7 +22,10 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.annotation.Order;
 import org.springframework.stereotype.Component;
 
+import java.lang.annotation.Annotation;
 import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.List;
 
 import static org.opsli.common.constants.OrderConstants.HOT_DATA_ORDER;
 
@@ -48,12 +55,101 @@ public class CacheDataAop {
     public void hotDataDel() {
     }
 
+    /**
+     * 切如 更新数据
+     * @param point
+     * @return
+     * @throws Throwable
+     */
     @Around("hotDataPut()")
     public Object hotDataPutProcess(ProceedingJoinPoint point) throws Throwable {
         Object[] args= point.getArgs();
         Object returnValue = point.proceed(args);
-        // 将
+        // 判断 方法上是否使用 HotData注解 如果没有表示开启热数据 则直接跳过
-        if(returnValue != null){
+        Annotation annotation = point.getTarget().getClass().getAnnotation(EnableHotData.class);
+        if(annotation == null){
+            return returnValue;
+        }
+
+
+        // ====== 如果 使用了 EnableHotData ，表示开启热数据加载 则执行下段代码
+        CacheDataEntity cacheDataEntity = this.putHandlerData(point, returnValue);
+        if(cacheDataEntity != null){
+            // 更新缓存数据
+            // 热点数据
+            if(CacheConstants.HOT_DATA.equals(cacheDataEntity.getCacheName())){
+                CacheUtil.putByKeyOriginal(cacheDataEntity.getKey(), returnValue);
+            }
+            // 永久数据
+            else if(CacheConstants.EDEN_DATA.equals(cacheDataEntity.getCacheName())) {
+                CacheUtil.putEdenByKeyOriginal(cacheDataEntity.getKey(), returnValue);
+            }
+
+            // 广播缓存数据 - 通知其他服务器同步数据
+            redisPlugin.sendMessage(
+                    CacheDataMsgFactory.createMsg(cacheDataEntity.getType(),
+                            cacheDataEntity.getKey(), returnValue, CacheType.UPDATE)
+            );
+        }
+
+        return returnValue;
+    }
+
+
+    /**
+     * 切如 删除数据 和 逻辑删除上
+     * @param point
+     * @return
+     * @throws Throwable
+     */
+    @Around("hotDataDel()")
+    public Object hotDataDelProcess(ProceedingJoinPoint point) throws Throwable {
+        Object[] args= point.getArgs();
+        Object returnValue = point.proceed(args);
+        // 判断 方法上是否使用 HotData注解 如果没有表示开启热数据 则直接跳过
+        Annotation annotation = point.getTarget().getClass().getAnnotation(EnableHotData.class);
+        if(annotation == null){
+            return returnValue;
+        }
+
+        // ====== 如果 使用了 EnableHotData ，表示开启热数据加载 则执行下段代码
+        List<CacheDataEntity> cacheDataEntityList = this.delHandlerData(point, args);
+        if(cacheDataEntityList != null && cacheDataEntityList.size() > 0){
+            for (CacheDataEntity cacheDataEntity : cacheDataEntityList) {
+                // 更新缓存数据 - 删除缓存
+                CacheUtil.del(cacheDataEntity.getKey());
+
+                // 广播缓存数据 - 通知其他服务器同步数据
+                redisPlugin.sendMessage(
+                        CacheDataMsgFactory.createMsg(cacheDataEntity.getType(),
+                                cacheDataEntity.getKey(), returnValue, CacheType.DELETE)
+                );
+            }
+        }
+
+        return returnValue;
+    }
+
+
+    // ===========================================================================
+
+
+    /***
+     * PUT 处理数据
+     * @param point
+     */
+    private CacheDataEntity putHandlerData(ProceedingJoinPoint point, Object returnValue){
+        CacheDataEntity ret;
+        // 返回值为空直接
+        if(returnValue == null){
+            return null;
+        }
+        // 这里 只对 继承了 BaseEntity 的类做处理
+        if(!(returnValue instanceof BaseEntity)){
+            return null;
+        }
+        // 报错不处理
+        try {
             String methodName= point.getSignature().getName();
             Class<?> classTarget= point.getTarget().getClass();
             Class<?>[] par=((MethodSignature) point.getSignature()).getParameterTypes();
@@ -76,7 +172,7 @@ public class CacheDataAop {
                     type = PushSubType.EDEN_DATA;
                 } else {
                     // 如果都不是 则直接退出 不走缓存
-                    return returnValue;
+                    return null;
                 }
 
                 try {
@@ -86,26 +182,37 @@ public class CacheDataAop {
                     // key 存储ID
                     String key = keyBuf.append(baseEntity.getId()).toString();
 
-                    // 广播数据
+                    ret = new CacheDataEntity();
-                    redisPlugin.sendMessage(
+                    ret.setKey(key);
-                            CacheDataMsgFactory.createMsg(type, key, returnValue, CacheType.UPDATE)
+                    ret.setType(type);
-                    );
+                    ret.setCacheName(aCache.name());
+
+                    return ret;
                 }catch (Exception e){
                     log.error(e.getMessage(),e);
                 }
             }
+        }catch (Exception e){
+            log.error(e.getMessage(),e);
         }
-        return returnValue;
+        return null;
     }
 
 
+    /***
+     * DEL 处理数据
+     * @param point
+     */
+    private List<CacheDataEntity> delHandlerData(ProceedingJoinPoint point, Object[] args){
+        if(args == null || args.length == 0){
+            return null;
+        }
 
-    @Around("hotDataDel()")
+        // DEL 消息集合
-    public Object hotDataDelProcess(ProceedingJoinPoint point) throws Throwable {
+        List<CacheDataEntity> cacheDataEntities = Lists.newArrayListWithCapacity(args.length);
-        Object[] args= point.getArgs();
+
-        Object returnValue = point.proceed(args);
+        // 报错不处理
-        // 将
+        try {
-        if(returnValue != null){
             String methodName= point.getSignature().getName();
             Class<?> classTarget= point.getTarget().getClass();
             Class<?>[] par=((MethodSignature) point.getSignature()).getParameterTypes();
@@ -128,26 +235,67 @@ public class CacheDataAop {
                     type = PushSubType.EDEN_DATA;
                 } else {
                     // 如果都不是 则直接退出 不走缓存
-                    return returnValue;
+                    return null;
                 }
 
                 try {
-                    // 这里 只对 继承了 BaseEntity 的类做处理
-                    BaseEntity baseEntity = (BaseEntity) returnValue;
 
+                    // 处理数据
+                    for (Object arg : args) {
+                        if (arg instanceof String) {
                             // key 存储ID
-                    String key = keyBuf.append(baseEntity.getId()).toString();
+                            String key = keyBuf.toString() + arg;
-
+                            CacheDataEntity ret = new CacheDataEntity();
-                    // 广播数据
+                            ret.setKey(key);
-                    redisPlugin.sendMessage(
+                            ret.setType(type);
-                            CacheDataMsgFactory.createMsg(type, key, returnValue, CacheType.DELETE)
+                            ret.setCacheName(aCache.name());
-                    );
+                            cacheDataEntities.add(ret);
+                        } else if (arg instanceof String[]) {
+                            String[] ids = (String[]) arg;
+                            for (String id : ids) {
+                                // key 存储ID
+                                String key = keyBuf.toString() + id;
+                                CacheDataEntity ret = new CacheDataEntity();
+                                ret.setKey(key);
+                                ret.setType(type);
+                                ret.setCacheName(aCache.name());
+                                cacheDataEntities.add(ret);
+                            }
+                        } else if (arg instanceof BaseEntity) {
+                            // key 存储ID
+                            BaseEntity baseEntity = (BaseEntity) arg;
+                            String key = keyBuf.toString() + baseEntity.getId();
+                            CacheDataEntity ret = new CacheDataEntity();
+                            ret.setKey(key);
+                            ret.setType(type);
+                            ret.setCacheName(aCache.name());
+                            cacheDataEntities.add(ret);
+                        } else if (arg instanceof Collection) {
+                            try {
+                                Collection<BaseEntity> baseEntityList = (Collection<BaseEntity>) arg;
+                                for (BaseEntity baseEntity : baseEntityList) {
+                                    // key 存储ID
+                                    String key = keyBuf.toString() + baseEntity.getId();
+                                    CacheDataEntity ret = new CacheDataEntity();
+                                    ret.setKey(key);
+                                    ret.setType(type);
+                                    ret.setCacheName(aCache.name());
+                                    cacheDataEntities.add(ret);
+                                }
                             }catch (Exception e){
                                 log.error(e.getMessage(),e);
                             }
                         }
                     }
-        return returnValue;
+                    return cacheDataEntities;
+                }catch (Exception e){
+                    log.error(e.getMessage(),e);
+                }
+            }
+        }catch (Exception e){
+            log.error(e.getMessage(),e);
+        }
+        return null;
     }
 
 }