Sic.Framework-Nanjing-Baishi/MECF.Framework.Common/Aitex/Core/RT/DataCenter/DataItem.cs

36 lines
457 B
C#

using System;
using Aitex.Core.RT.Log;
namespace Aitex.Core.RT.DataCenter
{
public class DataItem<T>
{
private readonly Func<T> _getter;
public T Value
{
get
{
try
{
return _getter();
}
catch (Exception ex)
{
LOG.Write(ex);
}
return default(T);
}
}
public DataItem(Func<T> getter)
{
if (getter == null)
{
throw new ArgumentNullException("getter");
}
_getter = getter;
}
}
}