/// <summary>
        /// 查找所有匹配数据
        /// </summary>
        /// <param name="personalId"></param>
        /// <param name="match"></param>
        /// <param name="isSort"></param>
        /// <param name="list"></param>
        /// <returns></returns>
        public LoadingStatus TryFindAll(string personalId, Predicate <T> match, bool isSort, out List <T> list)
        {
            LoadingStatus  loadStatus;
            List <T>       tempList = new List <T>();
            BaseCollection collection;

            personalId = AbstractEntity.EncodeKeyCode(personalId);
            if (TryGetGroup(personalId, out collection, out loadStatus))
            {
                collection.Foreach <T>((key, value) =>
                {
                    if (match == null || match(value))
                    {
                        tempList.Add(value);
                    }
                    return(true);
                });
            }
            list = tempList;
            if (isSort)
            {
                list.QuickSort();
            }
            return(loadStatus);
        }
Ejemplo n.º 2
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        /// <summary>
        /// Get entity from redis, but not surported mutil key of entity.
        /// </summary>
        /// <param name="personalId"></param>
        /// <param name="types"></param>
        /// <returns></returns>
        public static object[] Load(string personalId, params Type[] types)
        {
            personalId = AbstractEntity.EncodeKeyCode(personalId);
            var param = types.Where(t => !CacheFactory.ContainEntityKey(t, personalId)).ToArray();

            if (param.Length == 0)
            {
                return(null);
            }

            var result = RedisConnectionPool.GetAllEntity(personalId, param);

            foreach (var t in result)
            {
                var entity = t as AbstractEntity;
                if (entity == null)
                {
                    continue;
                }
                CacheItemSet itemSet;
                if (CacheFactory.AddOrUpdateEntity(entity, out itemSet))
                {
                    itemSet.OnLoadSuccess();
                }
            }
            return(result);
        }
        /// <summary>
        ///
        /// </summary>
        /// <param name="personalId"></param>
        /// <param name="data"></param>
        /// <param name="keys"></param>
        /// <returns></returns>
        public LoadingStatus TryFindKey(string personalId, out T data, params object[] keys)
        {
            LoadingStatus  loadStatus;
            BaseCollection collection;

            data       = default(T);
            personalId = AbstractEntity.EncodeKeyCode(personalId);
            if (TryGetGroup(personalId, out collection, out loadStatus))
            {
                string key = keys.Length > 0 ? AbstractEntity.CreateKeyCode(keys) : personalId;
                if (!collection.TryGetValue(key, out data))
                {
                    //修正旧版本无personalId参数调用
                    var tempKeys = new List <object>();
                    tempKeys.Add(personalId);
                    if (keys.Length > 0)
                    {
                        tempKeys.AddRange(keys);
                    }
                    key = string.IsNullOrEmpty(key) ? personalId : AbstractEntity.CreateKeyCode(tempKeys.ToArray());
                    collection.TryGetValue(key, out data);
                }
            }
            return(loadStatus);
        }
        /// <summary>
        /// 是否存在数据
        /// </summary>
        /// <param name="personalId"></param>
        /// <returns></returns>
        public bool IsExistData(string personalId)
        {
            LoadingStatus  loadStatus;
            BaseCollection enityGroup;

            personalId = AbstractEntity.EncodeKeyCode(personalId);
            return(TryGetGroup(personalId, out enityGroup, out loadStatus));
        }
 /// <summary>
 /// 自动加载
 /// </summary>
 /// <param name="personalId">私有分组ID</param>
 /// <returns></returns>
 public bool AutoLoad(string personalId)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     if (!IsExistData(personalId))
     {
         return(TryLoadItem(personalId, false));
     }
     return(true);
 }
Ejemplo n.º 6
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 /// <summary>
 ///
 /// </summary>
 /// <param name="personalId"></param>
 /// <param name="match"></param>
 /// <param name="hasChanged"></param>
 public static void Update(string personalId, Predicate <SchemaTable> match, bool hasChanged = false)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     foreach (var schemaTable in EntitySchemaSet.GetEnumerable())
     {
         if (match(schemaTable))
         {
             Update(personalId, schemaTable, hasChanged);
         }
     }
 }
Ejemplo n.º 7
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 /// <summary>
 ///
 /// </summary>
 public static void ReLoad(string personalId, Predicate <SchemaTable> match)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     foreach (var schemaTable in EntitySchemaSet.GetEnumerable())
     {
         if (match(schemaTable))
         {
             ReLoad(personalId, schemaTable);
         }
     }
 }
        /// <summary>
        /// 获取缓存对象
        /// </summary>
        /// <param name="personalId"></param>
        /// <returns></returns>
        public BaseCollection GetCache(string personalId)
        {
            LoadingStatus  loadStatus;
            BaseCollection collection;

            personalId = AbstractEntity.EncodeKeyCode(personalId);
            if (TryGetGroup(personalId, out collection, out loadStatus))
            {
                return(collection);
            }
            return(null);
        }
Ejemplo n.º 9
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        /// <summary>
        /// Get entity of personal object
        /// </summary>
        /// <param name="entityType"></param>
        /// <param name="personalId"></param>
        /// <param name="keys"></param>
        /// <returns></returns>
        public static dynamic GetPersonalEntity(string entityType, string personalId, params object[] keys)
        {
            string key = AbstractEntity.EncodeKeyCode(personalId);

            if (keys.Length > 0)
            {
                key += "|" + AbstractEntity.CreateKeyCode(keys);
            }
            string       redisKey = string.Format("{0}_{1}", RedisConnectionPool.EncodeTypeName(entityType), key);
            CacheItemSet itemSet;

            return(GetPersonalEntity(redisKey, out itemSet));
        }
Ejemplo n.º 10
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        /// <summary>
        ///
        /// </summary>
        /// <param name="type"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        public static bool ContainEntityKey(Type type, string key)
        {
            CacheContainer container;

            key = AbstractEntity.EncodeKeyCode(key);
            if (_writePools != null && _writePools.TryGetValue(type.FullName, out container))
            {
                CacheItemSet itemSet;
                return(container.Collection.TryGetValue(key, out itemSet) &&
                       itemSet.LoadingStatus == LoadingStatus.Success &&
                       !itemSet.IsEmpty);
            }
            return(false);
        }
Ejemplo n.º 11
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 /// <summary>
 /// 重新加载,先更新变动的数据,再加载
 /// </summary>
 public void ReLoad(string groupKey = "")
 {
     Update(false, groupKey);
     if (!string.IsNullOrEmpty(groupKey))
     {
         groupKey = AbstractEntity.EncodeKeyCode(groupKey);
         DataContainer.ReLoadItem(groupKey);
     }
     else
     {
         DataContainer.ReLoad();
     }
     TraceLog.ReleaseWrite("ReLoad {0} end", DataContainer.RootKey);
 }
Ejemplo n.º 12
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        /// <summary>
        /// 尝试从DB中恢复数据
        /// </summary>
        /// <param name="filter"></param>
        /// <param name="personalId"></param>
        /// <returns></returns>
        public bool TryRecoverFromDb(DbDataFilter filter, string personalId = "")
        {
            List <T> dataList;

            if (!string.IsNullOrEmpty(personalId))
            {
                personalId = AbstractEntity.EncodeKeyCode(personalId);
            }
            string            redisKey     = CreateRedisKey(personalId);
            TransReceiveParam receiveParam = new TransReceiveParam(redisKey);

            receiveParam.Schema   = SchemaTable();
            receiveParam.DbFilter = filter;
            if (DataContainer.TryRecoverFromDb(receiveParam, out dataList))
            {
                return(InitCache(dataList, receiveParam.Schema.PeriodTime, true));
            }
            return(false);
        }
        /// <summary>
        /// 查找第一个匹配数据
        /// </summary>
        /// <param name="personalId"></param>
        /// <param name="data"></param>
        /// <param name="match"></param>
        /// <returns></returns>
        public LoadingStatus TryFind(string personalId, Predicate <T> match, out T data)
        {
            LoadingStatus  loadStatus;
            T              t = default(T);
            BaseCollection collection;

            personalId = AbstractEntity.EncodeKeyCode(personalId);
            if (TryGetGroup(personalId, out collection, out loadStatus))
            {
                collection.Foreach <T>((key, value) =>
                {
                    if (match == null || match(value))
                    {
                        t = value;
                        return(false);
                    }
                    return(true);
                });
            }
            data = t;
            return(loadStatus);
        }
 /// <summary>
 /// 更新所有的数据
 /// </summary>
 /// <param name="isChange"></param>
 /// <param name="personalId"></param>
 public override bool Update(bool isChange, string personalId = null)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     return(UpdateGroup(isChange, personalId));
 }
 /// <summary>
 /// 数据项是否改变
 /// </summary>
 /// <param name="personalId"></param>
 /// <returns></returns>
 public bool HasChange(string personalId)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     return(HasChangeCache(personalId));
 }
Ejemplo n.º 16
0
        /// <summary>
        /// Process synchronized queue of redis
        /// </summary>
        /// <param name="sysnWorkingQueueKey"></param>
        /// <param name="keys"></param>
        /// <param name="values"></param>
        private static bool ProcessRedisSyncQueue(string sysnWorkingQueueKey, byte[][] keys, byte[][] values)
        {
            bool result = false;

            try
            {
                var redisSyncErrorQueue = new List <byte[][]>();
                var entityList          = new List <RedisEntityItem>();
                var entityRemList       = new List <RedisEntityItem>();
                var mutilKeyMapList     = new List <RedisEntityItem>();
                var mutilKeyMapRemList  = new List <RedisEntityItem>();
                var sqlWaitSyncQueue    = new List <KeyValuePair <string, byte[][]> >();

                for (int i = 0; i < keys.Length; i++)
                {
                    byte[] keyBytes   = keys[i];
                    byte[] valueBytes = values[i];
                    try
                    {
                        string[]    queueKey        = RedisConnectionPool.ToStringKey(keyBytes).Split('_');
                        string      entityTypeName  = RedisConnectionPool.DecodeTypeName(queueKey[0]);
                        string      entityParentKey = RedisConnectionPool.GetRedisEntityKeyName(queueKey[0]);
                        byte[]      entityKeyBytes  = RedisConnectionPool.ToByteKey(queueKey[1]);
                        bool        hasMutilKey     = false;
                        bool        isStoreInDb     = true;
                        SchemaTable schema;
                        if (EntitySchemaSet.TryGet(entityTypeName, out schema))
                        {
                            hasMutilKey = RedisConnectionPool.CurrRedisInfo.ClientVersion >= RedisStorageVersion.HashMutilKeyMap &&
                                          schema.EntityType.IsSubclassOf(typeof(BaseEntity)) &&
                                          schema.Keys.Length > 1;
                            isStoreInDb = schema.StorageType.HasFlag(StorageType.WriteOnlyDB) || schema.StorageType.HasFlag(StorageType.ReadWriteDB);
                        }

                        byte[] headBytes;
                        byte[] entityValBytes;
                        int    state;
                        int    identity;
                        DecodeValueBytes(valueBytes, out headBytes, out entityValBytes, out state, out identity);

                        var entityItem = new RedisEntityItem()
                        {
                            HashId      = entityParentKey,
                            UserId      = identity,
                            KeyBytes    = entityKeyBytes,
                            ValueBytes  = entityValBytes,
                            State       = state,
                            HasMutilKey = hasMutilKey
                        };
                        if (entityItem.State == 1)
                        {
                            entityRemList.Add(entityItem);
                            if (hasMutilKey)
                            {
                                mutilKeyMapRemList.Add(entityItem);
                            }
                        }
                        else
                        {
                            entityList.Add(entityItem);
                            if (hasMutilKey)
                            {
                                mutilKeyMapList.Add(entityItem);
                            }
                        }
                        if (_enableWriteToDb && isStoreInDb)
                        {
                            //增加到Sql等待队列
                            string sqlWaitQueueKey = GetSqlWaitSyncQueueKey(identity);
                            sqlWaitSyncQueue.Add(new KeyValuePair <string, byte[][]>(sqlWaitQueueKey, new[] { keyBytes, headBytes }));
                        }
                    }
                    catch
                    {
                        redisSyncErrorQueue.Add(new[] { keyBytes, valueBytes });
                    }
                }
                var redisErrorKeys       = redisSyncErrorQueue.Select(p => p[0]).ToArray();
                var redisErrorValues     = redisSyncErrorQueue.Select(p => p[1]).ToArray();
                var sqlWaitGroups        = sqlWaitSyncQueue.GroupBy(p => p.Key);
                var setGroups            = entityList.GroupBy(p => p.HashId);
                var removeGroups         = entityRemList.GroupBy(p => p.HashId);
                var mutilKeyMapGroups    = mutilKeyMapList.GroupBy(p => p.HashId);
                var mutilKeyMapRemGroups = mutilKeyMapRemList.GroupBy(p => p.HashId);

                RedisConnectionPool.ProcessPipeline(pipeline =>
                {
                    bool hasPost = false;

                    foreach (var g in setGroups)
                    {
                        var entityKeys   = g.Select(p => p.KeyBytes).ToArray();
                        var entityValues = g.Select(p => p.ValueBytes).ToArray();
                        pipeline.QueueCommand(client => ((RedisClient)client).HMSet(g.Key, entityKeys, entityValues));
                        hasPost = true;
                    }
                    foreach (var g in removeGroups)
                    {
                        var keybytes = g.Select(p => p.KeyBytes).ToArray();
                        pipeline.QueueCommand(client => ((RedisClient)client).HDel(g.Key, keybytes));
                        hasPost = true;
                    }
                    foreach (var g in mutilKeyMapGroups)
                    {
                        string hashId = g.Key;
                        var subGroup  = g.GroupBy(t => t.UserId);
                        foreach (var @group in subGroup)
                        {
                            string firstKey = AbstractEntity.EncodeKeyCode(@group.Key.ToString());
                            var keybytes    = @group.Select(p => p.KeyBytes).ToArray();
                            pipeline.QueueCommand(client => RedisConnectionPool.SetMutilKeyMap((RedisClient)client, hashId, firstKey, keybytes));
                            hasPost = true;
                        }
                    }
                    foreach (var g in mutilKeyMapRemGroups)
                    {
                        string hashId = g.Key;
                        var subGroup  = g.GroupBy(t => t.UserId);
                        foreach (var @group in subGroup)
                        {
                            string firstKey = AbstractEntity.EncodeKeyCode(@group.Key.ToString());
                            var keybytes    = @group.Select(p => p.KeyBytes).ToArray();
                            pipeline.QueueCommand(client => RedisConnectionPool.RemoveMutilKeyMap((RedisClient)client, hashId, firstKey, keybytes));
                            hasPost = true;
                        }
                    }

                    if (redisErrorKeys.Length > 0)
                    {
                        pipeline.QueueCommand(client => ((RedisClient)client).HMSet(RedisSyncErrorQueueKey, redisErrorKeys, redisErrorValues));
                        hasPost = true;
                    }
                    foreach (var g in sqlWaitGroups)
                    {
                        var sqlWaitKeys   = g.Select(p => p.Value[0]).ToArray();
                        var sqlWaitValues = g.Select(p => p.Value[1]).ToArray();
                        pipeline.QueueCommand(client => ((RedisClient)client).HMSet(g.Key, sqlWaitKeys, sqlWaitValues));
                        hasPost = true;
                    }
                    if (hasPost)
                    {
                        pipeline.Flush();
                    }
                    result = redisErrorKeys.Length == 0;
                });
            }
            catch (Exception ex)
            {
                TraceLog.WriteError("DoProcessRedisSyncQueue error:{0}", ex);
                try
                {
                    RedisConnectionPool.Process(client => client.HMSet(RedisSyncErrorQueueKey, keys, values));
                }
                catch (Exception er)
                {
                    TraceLog.WriteError("Put RedisSyncErrorQueue error:{0}", er);
                }
            }
            return(result);
        }
 /// <summary>
 /// Contain key of memory.
 /// </summary>
 /// <param name="personalId"></param>
 /// <returns></returns>
 public bool ContainKey(string personalId)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     return(ContainGroupKey(personalId));
 }
 /// <summary>
 ///
 /// </summary>
 /// <param name="personalId"></param>
 /// <param name="isAutoLoad"></param>
 /// <returns></returns>
 public IEnumerable <T> TakeOrLoad(string personalId, bool isAutoLoad = true)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     return(DataContainer.TakeOrLoadGroup(personalId, isAutoLoad));
 }
 /// <summary>
 /// 更新自已的数据
 /// </summary>
 /// <param name="personalId"></param>
 public void UpdateSelf(string personalId)
 {
     personalId = AbstractEntity.EncodeKeyCode(personalId);
     UpdateGroup(true, personalId);
 }