/// <summary>
/// 按照条件加载对象
/// </summary>
/// <param name="loadingCondition">筛选和排序条件</param>
/// <param name="mappings"></param>
/// <returns>对象集合</returns>
public TCollection Load(WhereLoadingCondition loadingCondition, ORMappingItemCollection mappings = null)
{
loadingCondition.NullCheck("loadingCondition");
if (mappings == null)
{
mappings = this.GetQueryMappingInfo();
}
TCollection result = default(TCollection);
PerformanceMonitorHelper.GetDefaultMonitor().WriteExecutionDuration(string.Format("Load({0})", this.GetType().FullName), () =>
{
loadingCondition.BuilderAction.NullCheck("whereAction");
WhereSqlClauseBuilder builder = new WhereSqlClauseBuilder();
loadingCondition.BuilderAction(builder);
builder.AppendTenantCode(typeof(T));
OrderBySqlClauseBuilder orderByBuilder = null;
if (loadingCondition.OrderByAction != null)
{
orderByBuilder = new OrderBySqlClauseBuilder();
loadingCondition.OrderByAction(orderByBuilder);
}
result = this.InnerLoadByBuilder(builder.ToSqlString(TSqlBuilder.Instance), orderByBuilder, mappings);
});
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="loadingCondition"></param>
/// <param name="action"></param>
/// <param name="timePoint">时间点</param>
/// <param name="tableName"></param>
/// <param name="mappings"></param>
public void LoadInContext(WhereLoadingCondition loadingCondition, Action <TCollection> action, DateTime timePoint, string tableName = null, ORMappingItemCollection mappings = null)
{
loadingCondition.NullCheck("loadingCondition");
loadingCondition.BuilderAction.NullCheck("BuilderAction");
WhereSqlClauseBuilder builder = new WhereSqlClauseBuilder();
loadingCondition.BuilderAction(builder);
builder.AppendTenantCode(typeof(T));
OrderBySqlClauseBuilder orderByBuilder = null;
if (loadingCondition.OrderByAction != null)
{
orderByBuilder = new OrderBySqlClauseBuilder();
loadingCondition.OrderByAction(orderByBuilder);
}
this.RegisterLoadByBuilderInContext(builder.ToSqlString(TSqlBuilder.Instance), orderByBuilder, action, timePoint, tableName, mappings);
}
