/// <summary>
 ///
 /// </summary>
 /// <param name="isLoad"></param>
 public MemoryCacheStruct(bool isLoad = true)
 {
     containerKey = typeof(T).FullName;
     _container   = CacheFactory.MemoryCache.InitContainer(containerKey);
     if (isLoad)
     {
         Initialize(false);
     }
 }
Пример #2
0
        /// <summary>
        /// 获取Container中存在的Cache,不重新创建
        /// </summary>
        /// <param name="redisKey"></param>
        /// <param name="itemPair"></param>
        /// <param name="periodTime"></param>
        /// <returns></returns>
        public static bool TryGetContainerCacheItem(string redisKey, out KeyValuePair <string, CacheItemSet> itemPair, int periodTime = 0)
        {
            itemPair = default(KeyValuePair <string, CacheItemSet>);
            CacheItemSet cacheItem;

            string[] keys = (redisKey ?? "").Split('_');
            if (keys.Length == 2 && !string.IsNullOrEmpty(keys[0]))
            {
                CacheContainer container = null;
                string         typeName  = RedisConnectionPool.DecodeTypeName(keys[0]);
                var            schema    = EntitySchemaSet.Get(typeName);
                periodTime = periodTime > 0 ? periodTime : schema.PeriodTime;
                if (_writePools != null && !_writePools.TryGetValue(typeName, out container))
                {
                    _writePools.InitContainer(typeName);
                    _writePools.TryGetValue(typeName, out container);
                }
                if (container == null)
                {
                    return(false);
                }

                string[] childKeys   = keys[1].Split('|');
                string   personalKey = childKeys[0];
                string   entityKey   = childKeys.Length > 1 ? childKeys[1] : "";
                if (schema.CacheType == CacheType.Dictionary)//|| schema.CacheType == CacheType.Entity)
                {
                    var result = container.Collection.TryGetValue(personalKey, out cacheItem);
                    itemPair = new KeyValuePair <string, CacheItemSet>(entityKey, cacheItem);
                    return(result);
                }
                if (schema.CacheType == CacheType.Entity)
                {
                    var result = container.Collection.TryGetValue(entityKey, out cacheItem);
                    itemPair = new KeyValuePair <string, CacheItemSet>(entityKey, cacheItem);
                    return(result);
                }
                if (schema.CacheType == CacheType.Queue)
                {
                    TraceLog.WriteError("Not support CacheType.Queue get cache, key:{0}.", redisKey);
                }

                ////存在分类id与实体主键相同情况, 要优先判断实体主键
                //if (!string.IsNullOrEmpty(personalKey) && container.Collection.TryGetValue(entityKey, out cacheItem))
                //{
                //    itemPair = new KeyValuePair<string, CacheItemSet>(entityKey, cacheItem);
                //    return true;
                //}
                //if (!string.IsNullOrEmpty(personalKey) && container.Collection.TryGetValue(personalKey, out cacheItem))
                //{
                //    itemPair = new KeyValuePair<string, CacheItemSet>(entityKey, cacheItem);
                //    return true;
                //}
            }
            return(false);
        }
Пример #3
0
 /// <summary>
 ///
 /// </summary>
 /// <param name="disposing"></param>
 protected override void Dispose(bool disposing)
 {
     if (disposing)
     {
         _containerKey = null;
         _cachePool    = null;
         _container    = null;
     }
     base.Dispose(disposing);
 }
Пример #4
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="redisKey"></param>
        /// <param name="itemPair">key:entity's key, value:</param>
        /// <param name="periodTime"></param>
        /// <returns></returns>
        public static bool TryGetCacheItem(string redisKey, out KeyValuePair <string, CacheItemSet> itemPair, int periodTime = 0)
        {
            itemPair = default(KeyValuePair <string, CacheItemSet>);
            CacheItemSet cacheItem;

            string[] keys = (redisKey ?? "").Split('_');
            if (keys.Length == 2 && !string.IsNullOrEmpty(keys[0]))
            {
                CacheContainer container = null;
                string         typeName  = RedisConnectionPool.DecodeTypeName(keys[0]);
                var            schema    = EntitySchemaSet.Get(typeName);
                periodTime = periodTime > 0 ? periodTime : schema.PeriodTime;
                if (_writePools != null && !_writePools.TryGetValue(typeName, out container))
                {
                    _writePools.InitContainer(typeName);
                    _writePools.TryGetValue(typeName, out container);
                }
                if (container == null)
                {
                    return(false);
                }

                string[] childKeys   = keys[1].Split('|');
                string   personalKey = childKeys[0];
                string   entityKey   = childKeys.Length > 1 ? childKeys[1] : "";
                if (schema.CacheType == CacheType.Dictionary)
                {
                    var lazy = new Lazy <CacheItemSet>(() =>
                    {
                        bool isReadonly = schema.AccessLevel == AccessLevel.ReadOnly;
                        BaseCollection itemCollection = isReadonly
                            ? (BaseCollection) new ReadonlyCacheCollection()
                            : new CacheCollection(schema.IsMutilKey ? 0 : 1);
                        var itemSet = new CacheItemSet(schema.CacheType, periodTime, isReadonly);
                        if (!isReadonly && _writePools.Setting != null)
                        {
                            itemSet.OnChangedNotify += _writePools.Setting.OnChangedNotify;
                        }
                        itemSet.HasCollection = true;
                        itemSet.SetItem(itemCollection);
                        return(itemSet);
                    });
                    cacheItem = container.Collection.GetOrAdd(personalKey, key => lazy.Value);
                    itemPair  = new KeyValuePair <string, CacheItemSet>(entityKey, cacheItem);
                    return(true);
                }
                if (schema.CacheType == CacheType.Entity)
                {
                    var lazy = new Lazy <CacheItemSet>(() =>
                    {
                        bool isReadonly = schema.AccessLevel == AccessLevel.ReadOnly;
                        var itemSet     = new CacheItemSet(schema.CacheType, periodTime, isReadonly);
                        if (!isReadonly && _writePools.Setting != null)
                        {
                            itemSet.OnChangedNotify += _writePools.Setting.OnChangedNotify;
                        }
                        return(itemSet);
                    });
                    cacheItem = container.Collection.GetOrAdd(entityKey, key => lazy.Value);

                    itemPair = new KeyValuePair <string, CacheItemSet>(entityKey, cacheItem);
                    return(true);
                }
                if (schema.CacheType == CacheType.Queue)
                {
                    TraceLog.WriteError("Not support CacheType.Queue get cache, key:{0}.", redisKey);
                }

                ////存在分类id与实体主键相同情况, 要优先判断实体主键
                //if (!string.IsNullOrEmpty(personalKey) && container.Collection.TryGetValue(entityKey, out cacheItem))
                //{
                //    itemPair = new KeyValuePair<string, CacheItemSet>(entityKey, cacheItem);
                //    return true;
                //}
                //if (!string.IsNullOrEmpty(personalKey) && container.Collection.TryGetValue(personalKey, out cacheItem))
                //{
                //    itemPair = new KeyValuePair<string, CacheItemSet>(entityKey, cacheItem);
                //    return true;
                //}
            }
            return(false);
        }
Пример #5
0
 /// <summary>
 ///
 /// </summary>
 public MemoryCacheStruct()
 {
     containerKey = typeof(T).FullName;
     _container   = _momoryPools.InitContainer(containerKey);
     Initialize();
 }
Пример #6
0
 /// <summary>
 ///
 /// </summary>
 public MemoryCacheStruct()
 {
     containerKey = typeof(T).FullName;
     _container   = CacheFactory.MemoryCache.InitContainer(containerKey);
     Initialize();
 }