/// <summary>
/// 更新数据
/// </summary>
/// <param name="value">更新后的数据</param>
/// <param name="oldValue">更新前的数据</param>
protected void onUpdated(valueType cacheValue, valueType value, valueType oldValue, fastCSharp.code.memberMap <modelType> memberMap)
{
int index = getIndex(value), oldIndex = getIndex(oldValue);
if (index == oldIndex)
{
sortType sortKey = getSort(value), oldSortKey = getSort(oldValue);
if (!sortKey.Equals(oldSortKey))
{
fastCSharp.searchTree <sortType, valueType> tree = array[index].Value;
if (tree != null)
{
++array[index].Version;
try
{
if (tree.Remove(oldSortKey))
{
tree.Add(sortKey, cacheValue);
return;
}
}
finally { ++array[index].Version; }
}
log.Error.Add(typeof(valueType).FullName + " 缓存同步错误", null, true);
}
}
else
{
onInserted(cacheValue, index);
onDeleted(oldValue, oldIndex);
}
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="value">被删除的数据</param>
protected virtual void onDeleted(valueType value)
{
if (!tree.Remove(getSort(value)))
{
log.Error.Add(typeof(valueType).FullName + " 缓存同步错误", null, true);
}
}
/// <summary>
/// 删除数据
/// </summary>
/// <param name="value">被删除的数据</param>
/// <param name="index"></param>
protected void onDeleted(valueType value, int index)
{
fastCSharp.searchTree <sortType, valueType> tree = array[index].Value;
if (tree != null)
{
sortType sortKey = getSort(value);
++array[index].Version;
try
{
if (tree.Remove(sortKey))
{
return;
}
}
finally { ++array[index].Version; }
}
log.Error.Add(typeof(valueType).FullName + " 缓存同步错误", null, true);
}
public int LoadDelete(keyType key)
{
cacheValue cacheValue;
return(tree.Remove(key, out cacheValue) ? cacheValue.LogSize : 0);
}