本文整理汇总了C#中System.Workflow.Runtime.Tracking.TrackingService.GetProfile方法的典型用法代码示例。如果您正苦于以下问题:C# TrackingService.GetProfile方法的具体用法?C# TrackingService.GetProfile怎么用?C# TrackingService.GetProfile使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了TrackingService.GetProfile方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: GetProfile
/// <summary>
/// Returns a static tracking profile that only tracks instance terminated events.
/// </summary>
protected override TrackingProfile GetProfile(Guid workflowInstanceId)
{
return GetProfile();
}
private volatile static TrackingProfile profile = null;
private bool sourceExists = false;
private TrackingProfile GetProfile()
{
//
// We shouldn't hit this point without the host ignoring an earlier exception.
// However if we're here and the source doesn't exist we can't function.
// Throwing an exception from here will block instance creation
// but that is better than failing silently on termination
// and having the admin think everything is OK because the event log is clear.
if (!sourceExists)
throw new InvalidOperationException(string.Format(System.Globalization.CultureInfo.InvariantCulture, "EventLog Source with the name '{0}' does not exist", source));
//
// The profile for this instance will never change
if (null == profile)
{
lock (typeof(TerminationTrackingService))
{
if (null == profile)
{
profile = new TrackingProfile();
profile.Version = new Version("3.0.0.0");
WorkflowTrackPoint point = new WorkflowTrackPoint();
point.MatchingLocation = new WorkflowTrackingLocation();
point.MatchingLocation.Events.Add(TrackingWorkflowEvent.Terminated);
profile.WorkflowTrackPoints.Add(point);
}
}
}
return profile;
}
开发者ID:.NET开发者,项目名称:System.Workflow.Runtime.Tracking,代码行数:39,代码来源:TrackingService.GetProfile
注:本文中的System.Workflow.Runtime.Tracking.TrackingService.GetProfile方法示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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