/// <summary>
/// 更新数据
/// </summary>
/// <param name="cacheValue"></param>
/// <param name="value">更新后的数据</param>
/// <param name="oldValue">更新前的数据</param>
/// <param name="memberMap"></param>
protected void onUpdated(valueType cacheValue, valueType value, valueType oldValue, MemberMap <modelType> memberMap)
{
keyType key = getKey(value), oldKey = getKey(oldValue);
if (key.Equals(oldKey))
{
targetType target = getValue(key);
if (target == null)
{
cache.SqlTable.Log.Debug(typeof(valueType).FullName + " 没有找到缓存目标对象 " + key.ToString(), LogLevel.Debug | LogLevel.Info | LogLevel.AutoCSer);
}
else
{
LazyOrderArray <valueType> array = getMember(target);
if (array == null)
{
cache.SqlTable.Log.Fatal(typeof(valueType).FullName + " 缓存同步错误", LogLevel.Fatal | LogLevel.AutoCSer);
}
else
{
array.Update(cacheValue);
}
}
}
else
{
onInserted(cacheValue, key);
onDeleted(cacheValue, oldKey);
}
}
/// <summary>
/// 添加数据
/// </summary>
/// <param name="value">数据对象</param>
/// <param name="key"></param>
/// <param name="index"></param>
protected void onInserted(valueType value, keyType key, int index)
{
targetType target = getValue(key);
if (target == null)
{
cache.SqlTable.Log.Add(AutoCSer.Log.LogType.Debug | AutoCSer.Log.LogType.Info, typeof(valueType).FullName + " 没有找到缓存目标对象 " + key.ToString());
}
else
{
LazyOrderArray <valueType>[] arrays = getMember(target);
LazyOrderArray <valueType> array;
if (arrays == null)
{
setMember(target, arrays = new LazyOrderArray <valueType> [arraySize]);
array = null;
}
else
{
array = arrays[index];
}
if (array == null)
{
arrays[index] = array = new LazyOrderArray <valueType>();
}
array.Insert(value);
}
}
/// <summary>
/// 获取不排序的数据集合
/// </summary>
/// <param name="key">关键字</param>
/// <returns>数据集合</returns>
public IEnumerable <valueType> GetCache(keyType key)
{
LazyOrderArray <valueType> array = getCache(key);
if (array != null)
{
return(array.Array);
}
return(EmptyArray <valueType> .Array);
}
/// <summary>
/// 获取有序数据
/// </summary>
/// <param name="key">关键字</param>
/// <param name="index">关键字</param>
/// <returns>获取有序数据</returns>
public valueType At(keyType key, int index)
{
LazyOrderArray <valueType> array = getCache(key);
if (array != null && (uint)index < array.Array.Length)
{
Threading.LazyOrderArrayAtTask <valueType> task = new Threading.LazyOrderArrayAtTask <valueType>(index, array, sorter);
cache.SqlTable.AddQueue(task);
return(task.Wait());
}
return(null);
}
/// <summary>
/// 获取分页数据集合
/// </summary>
/// <param name="key">关键字</param>
/// <param name="index">数组索引</param>
/// <param name="pageSize">分页大小</param>
/// <param name="currentPage">分页页号</param>
/// <param name="isDesc">是否逆序</param>
/// <returns>分页数据集合</returns>
public Threading.Awaiter <KeyValue <valueType[], int> > GetPageAwaiter(keyType key, int index, int pageSize, int currentPage, bool isDesc = false)
{
LazyOrderArray <valueType> array = getCache(key, index);
if (array != null)
{
Threading.LazyOrderArrayPageAwaiter <valueType> task = new Threading.LazyOrderArrayPageAwaiter <valueType>(pageSize, currentPage, isDesc, array, sorter);
cache.SqlTable.AddQueue(task);
return(task);
}
return(new Threading.PageAwaiter <valueType> .NullValue());
}
/// <summary>
/// 获取分页数据集合
/// </summary>
/// <param name="key">关键字</param>
/// <param name="pageSize">分页大小</param>
/// <param name="currentPage">分页页号</param>
/// <param name="count">数据总数</param>
/// <param name="isDesc">是否逆序</param>
/// <returns>分页数据集合</returns>
public valueType[] GetPage(keyType key, int pageSize, int currentPage, out int count, bool isDesc = false)
{
LazyOrderArray <valueType> array = getCache(key);
if (array != null)
{
Threading.LazyOrderArrayPageTask <valueType> task = new Threading.LazyOrderArrayPageTask <valueType>(pageSize, currentPage, isDesc, array, sorter);
cache.SqlTable.AddQueue(task);
return(task.Wait(out count));
}
count = 0;
return(EmptyArray <valueType> .Array);
}
/// <summary>
/// 添加数据
/// </summary>
/// <param name="value">数据对象</param>
/// <param name="key"></param>
protected void onInserted(valueType value, keyType key)
{
targetType target = getValue(key);
if (target == null)
{
cache.SqlTable.Log.Debug(typeof(valueType).FullName + " 没有找到缓存目标对象 " + key.ToString(), LogLevel.Debug | LogLevel.Info | LogLevel.AutoCSer);
}
else
{
LazyOrderArray <valueType> array = getMember(target);
if (array == null)
{
setMember(target, array = new LazyOrderArray <valueType>());
}
array.Insert(value);
}
}
/// <summary>
/// 更新数据
/// </summary>
/// <param name="cacheValue"></param>
/// <param name="value">更新后的数据</param>
/// <param name="oldValue">更新前的数据</param>
/// <param name="memberMap"></param>
protected void onUpdated(valueType cacheValue, valueType value, valueType oldValue, MemberMap <modelType> memberMap)
{
keyType key = getKey(value), oldKey = getKey(oldValue);
int index = getIndex(value), oldIndex = getIndex(oldValue);
if (key.Equals(oldKey))
{
if (index != oldIndex)
{
targetType target = getValue(key);
if (target == null)
{
cache.SqlTable.Log.Add(AutoCSer.Log.LogType.Debug | AutoCSer.Log.LogType.Info, typeof(valueType).FullName + " 没有找到缓存目标对象 " + key.ToString());
}
else
{
LazyOrderArray <valueType>[] arrays = getMember(target);
if (arrays != null)
{
LazyOrderArray <valueType> array = arrays[index];
if (array == null)
{
arrays[index] = array = new LazyOrderArray <valueType>();
}
array.Insert(cacheValue);
if ((array = arrays[oldIndex]) != null)
{
array.Delete(cacheValue);
return;
}
}
cache.SqlTable.Log.Add(AutoCSer.Log.LogType.Fatal, typeof(valueType).FullName + " 缓存同步错误");
}
}
}
else
{
onInserted(cacheValue, key, index);
onDeleted(cacheValue, oldKey, getIndex(oldValue));
}
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="value">被删除的数据</param>
/// <param name="key">被删除数据的关键字</param>
protected void onDeleted(valueType value, keyType key)
{
targetType target = getValue(key);
if (target == null)
{
cache.SqlTable.Log.Debug(typeof(valueType).FullName + " 没有找到缓存目标对象 " + key.ToString(), LogLevel.Debug | LogLevel.Info | LogLevel.AutoCSer);
}
else
{
LazyOrderArray <valueType> array = getMember(target);
if (array == null)
{
cache.SqlTable.Log.Fatal(typeof(valueType).FullName + " 缓存同步错误", LogLevel.Fatal | LogLevel.AutoCSer);
}
else
{
array.Delete(value);
}
}
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="value">被删除的数据</param>
/// <param name="key">被删除数据的关键字</param>
protected void onDeleted(valueType value, keyType key)
{
targetType target = getValue(key);
if (target == null)
{
cache.SqlTable.Log.Add(AutoCSer.Log.LogType.Debug | AutoCSer.Log.LogType.Info, typeof(valueType).FullName + " 没有找到缓存目标对象 " + key.ToString());
}
else
{
LazyOrderArray <valueType> array = getMember(target);
if (array == null)
{
cache.SqlTable.Log.Add(AutoCSer.Log.LogType.Fatal, typeof(valueType).FullName + " 缓存同步错误");
}
else
{
array.Delete(value);
}
}
}
/// <summary>
/// 获取匹配的数据集合
/// </summary>
/// <param name="key">关键字</param>
/// <param name="isValue">数据匹配器</param>
/// <returns>数据集合</returns>
public valueType[] GetFindArray(keyType key, Func <valueType, bool> isValue)
{
LazyOrderArray <valueType> array = getCache(key);
return(array == null ? EmptyArray <valueType> .Array : array.Array.GetFindArray(isValue));
}
/// <summary>
/// 获取匹配数量
/// </summary>
/// <param name="key">关键字</param>
/// <returns>匹配数量</returns>
public int Count(keyType key)
{
LazyOrderArray <valueType> array = getCache(key);
return(array == null ? 0 : array.Array.Length);
}
