TraceEventCache.cs

Go to the documentation of this file.

using System.Collections;
using System.Globalization;
 
namespace System.Diagnostics;
 
public class TraceEventCache
{
    private long _timeStamp = -1L;
 
    private DateTime _dateTime = DateTime.MinValue;
 
    private string _stackTrace;
 
    public DateTime DateTime
    {
        get
        {
            if (_dateTime == DateTime.MinValue)
            {
                _dateTime = DateTime.UtcNow;
            }
            return _dateTime;
        }
    }
 
    public int ProcessId => Environment.ProcessId;
 
    public string ThreadId => Environment.CurrentManagedThreadId.ToString(CultureInfo.InvariantCulture);
 
    public long Timestamp
    {
        get
        {
            if (_timeStamp == -1)
            {
                _timeStamp = Stopwatch.GetTimestamp();
            }
            return _timeStamp;
        }
    }
 
    public string Callstack
    {
        get
        {
            if (_stackTrace == null)
            {
                _stackTrace = Environment.StackTrace;
            }
            return _stackTrace;
        }
    }
 
    public Stack LogicalOperationStack => Trace.CorrelationManager.LogicalOperationStack;
}