purgeschedulehistory.cs

SharpNuke源代码

using System;

using DotNetNuke.Services.Exceptions;

//
// DotNetNuke -  http://www.dotnetnuke.com
// Copyright (c) 2002-2005
// by Shaun Walker ( [e-mail] ) of Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//

namespace DotNetNuke.Services.Scheduling
{
	
	public class PurgeScheduleHistory : SchedulerClient
	{
		public PurgeScheduleHistory(ScheduleHistoryItem scheduleHistoryItem) 
		{
			this.ScheduleHistoryItem = scheduleHistoryItem;
		}
		
		public override void DoWork ()
		{
			try
			{
				
				//notification that the event is progressing
				this.Progressing(); //OPTIONAL
				SchedulingProvider.Instance().PurgeScheduleHistory();
				//update the result to success since no exception was thrown
				this.ScheduleHistoryItem.Succeeded = true;
				this.ScheduleHistoryItem.AddLogNote("Schedule history purged.");
			}
			catch (Exception exception)
			{
				this.ScheduleHistoryItem.Succeeded = false;
				this.ScheduleHistoryItem.AddLogNote("Schedule history purge failed." + exception.ToString());
				this.ScheduleHistoryItem.Succeeded = false;
				
				//notification that we have errored
				this.Errored(exception);
				
				//log the exception
				Exceptions.Exceptions.LogException(exception);
			}
		}
		
	}
	
}