ExecutionTracker.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx40 / System.Activities / System / Activities / Statements / ExecutionTracker.cs / 1305376 / ExecutionTracker.cs
                        

                        
                            //---------------------------------------------------------------- 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//---------------------------------------------------------------

namespace System.Activities.Statements 
{
    using System; 
    using System.Collections.Generic; 
    using System.Runtime.Serialization;
 
    [DataContract]
    sealed class ExecutionTracker
    {
        [DataMember] 
        List executionOrderedList;
 
        public ExecutionTracker() 
        {
            this.executionOrderedList = new List(); 
        }

        public int Count
        { 
            get
            { 
                return this.executionOrderedList.Count; 
            }
        } 

        public void Add(CompensationTokenData compensationToken)
        {
            this.executionOrderedList.Insert(0, compensationToken); 
        }
 
        public void Remove(CompensationTokenData compensationToken) 
        {
            this.executionOrderedList.Remove(compensationToken); 
        }

        public CompensationTokenData Get()
        { 
            if (Count > 0)
            { 
                return this.executionOrderedList[0]; 
            }
            else 
            {
                return null;
            }
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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