public MergeableOperation(NamedAction invoke, NamedAction rollback, IMergeJudge mergeJudge = null)
{
Debug.Assert(invoke != null);
Debug.Assert(rollback != null);
_rollForward = invoke;
_rollBack = rollback;
MergeJudge = mergeJudge;
}
public bool CanMerge(IMergeJudge mergeJudge)
{
if (mergeJudge is ThrottleMergeJudge <T> timeStampMergeInfo)
{
return(Equals(Key, timeStampMergeInfo.Key) &&
TimeStamp - timeStampMergeInfo.TimeStamp < ConvergeTimeSpan);
}
return(false);
}
public IMergeJudge Update(IMergeJudge prevMergeJudge)
{
if (prevMergeJudge is ThrottleMergeJudge <T> throttleMergeJudge)
{
throttleMergeJudge.TimeStamp = DateTime.Now;
return(throttleMergeJudge);
}
return(this);
}
public MergeableOperation(Action invoke, Action rollback, IMergeJudge mergeJudge = null)
{
Debug.Assert(invoke != null);
Debug.Assert(rollback != null);
_rollForward = new NamedAction()
{
Action = invoke
};
_rollBack = new NamedAction()
{
Action = rollback
};
MergeJudge = mergeJudge;
}
public IBuilderFromValues <T> Throttle(object key, TimeSpan timeSpan)
{
Debug.Assert(key != null, ErrorMessages.NotNull);
_mergeJudge = new ThrottleMergeJudge <int>(key.GetHashCode(), timeSpan);
return(this);
}