public IInsertable <T> CallEntityMethod(Expression <Action <T> > method)
{
if (this.InsertObjs.HasValue())
{
var expression = (LambdaExpression.Lambda(method).Body as LambdaExpression).Body;
Check.Exception(!(expression is MethodCallExpression), method.ToString() + " is not method");
var callExpresion = expression as MethodCallExpression;
UtilMethods.DataInoveByExpresson(this.InsertObjs, callExpresion);
this.InsertBuilder.DbColumnInfoList = new List <DbColumnInfo>();
Init();
}
return(this);
}
public IUpdateable <T> CallEntityMethod(Expression <Action <T> > method)
{
ThrowUpdateByExpression();
if (this.UpdateObjs.HasValue())
{
var oldColumns = this.UpdateBuilder.DbColumnInfoList.Select(it => it.PropertyName).ToList();
var expression = (LambdaExpression.Lambda(method).Body as LambdaExpression).Body;
Check.Exception(!(expression is MethodCallExpression), method.ToString() + " is not method");
var callExpresion = expression as MethodCallExpression;
UtilMethods.DataInoveByExpresson(this.UpdateObjs, callExpresion);
this.UpdateBuilder.DbColumnInfoList = new List <DbColumnInfo>();
Init();
this.UpdateBuilder.DbColumnInfoList = this.UpdateBuilder.DbColumnInfoList.Where(it => oldColumns.Contains(it.PropertyName)).ToList();
}
return(this);
}
