// 按因子对象初始因子数据缓存集
public bool InitDataCaches(IData_Factors infoFactors, IData_Factor infoFactor, bool useEvent = false)
{
if (_isInited == false)
{
return(false);
}
IDataCaches_Manage dataManage = this.GetDataCaches_Manage(infoFactors);
if (dataManage == null)
{
return(false);
}
if (dataManage.GetDataCaches(infoFactor, false) == null)
{
DataCaches dataCaches = (DataCaches)dataManage.GetDataCaches(infoFactor, true);
//注册检查集初始事件
if (useEvent)
{
dataCaches.DataChecks_Initial += new DataCachesChecksInitial_EventHandler(EventHandler_DataCachesChecksInitial);
dataCaches.Event_DataChecks_Initial();
}
return(this._IndexFactors(infoFactors, infoFactor));
}
return(true);
}
/// <summary>提取指定因子对象集、因子对象的数据缓存集
/// </summary>
/// <param name="infoFactors">因子对象集</param>
/// <param name="infoFactor">因子对象</param>
/// <param name="autoInit">是否自动初始</param>
/// <returns></returns>
public IDataCaches GetDataCaches(IData_Factors infoFactors, IData_Factor infoFactor, bool autoInit = false)
{
//提取管理类
IDataCaches_Manage dataManage = this.GetDataCaches_Manage(infoFactors, autoInit);
if (dataManage == null)
{
return(null);
}
return(dataManage.GetDataCaches(infoFactor, autoInit));
}
/// <summary>提取指定因子对象集、因子对象的数据缓存集
/// </summary>
/// <param name="infoFactors">因子对象集</param>
/// <param name="infoFactor">因子对象</param>
/// <param name="autoInit">是否自动初始</param>
/// <returns></returns>
public IDataCaches GetDataCaches(IData_Factors infoFactors, IData_Factor infoFactor, bool autoInit = false)
{
//提取管理类
IDataCaches_Manage dataManage = this.GetDataCaches_Manage(infoFactors, autoInit);
if (dataManage == null)
{
return(null);
}
IDataCaches dataCaches = dataManage.GetDataCaches(infoFactor, false);
if (autoInit && dataCaches == null)
{
if (this.InitDataCaches(infoFactors, infoFactor, autoInit))
{
return(GetDataCaches(infoFactors, infoFactor));
}
}
return(dataCaches);
}