public static T Execute <T>(bool beginTransation, Func <IDataExecuteContext, T> func)
{
using (var ds = BeginSession(null, beginTransation)) {
using (var helper = new DataExecuteContext(ds, beginTransation)) {
return(func(helper));
}
}
}
public static void Execute(bool beginTransation, Action <IDataExecuteContext> action)
{
using (var ds = BeginSession(null, beginTransation)) {
using (var helper = new DataExecuteContext(ds, beginTransation)) {
action(helper);
}
}
}
public static void Execute <T>(bool beginTransation, Func <T, bool> func) where T : class, ISessionDataService
{
using (var ds = BeginSession(null, beginTransation)) {
using (var helper = new DataExecuteContext(ds, beginTransation)) {
var dt = helper.GetDataService <T>();
if (func(dt) && beginTransation)
{
helper.Commit();
}
}
}
}