AjTalk.Transactions.TransactionalValue.GetValue C# (CSharp) Метод

        public object GetValue(long attime)
        {
            if (this.committedValues.ContainsKey(attime))
                return this.committedValues[attime];

            long candidateTime = 0;
            object candidateValue = this.trobj.InnerObject[this.position];

            foreach (long time in this.committedValues.Keys)
                //// TODO review if time is negative
                if (attime > time && candidateTime < time)
                {
                    candidateTime = time;
                    candidateValue = this.committedValues[time];
                }

            return candidateValue;
        }

 public void SetAndGetOriginalValue()
 {
     IObject obj = new BaseObject(null, new object[] { 1, 2, 3 });
     TransactionalValue tvalue = new TransactionalValue(this.trobj, 2);
     Assert.AreEqual(3, tvalue.GetValue(this.CreateTransaction()));
     Assert.AreEqual(3, tvalue.GetValue(0));
 }