public override void Clean(BackUpInfo backUp)
{
if (backUp.BackupSize > maxBackupSize)
{
int i = 0;
while (backUp.BackupSize > maxBackupSize && i < backUp.listOfRestorePoints.Count)
{
if (backUp.listOfRestorePoints[i] is IncrementalRestorePoint)
{
IncrementalRestorePoint tmp = (IncrementalRestorePoint)backUp.listOfRestorePoints[i];
if (tmp.id == tmp.deltaPointId)
{
throw new Exception("Error! You can't delete this restore point");
}
}
else
{
backUp.BackupSize -= backUp.listOfRestorePoints[i].size;
backUp.listOfRestorePoints.RemoveAt(i);
}
i += 1;
}
}
backUp.saveAlgo.Save(backUp);
}
public void RemoveByIndex(BackUpInfo backUp)
{
for (int i = indexesToRemove.Count - 1; i >= 0; i--)
{
backUp.BackupSize -= backUp.listOfRestorePoints[i].size;
backUp.listOfRestorePoints.RemoveAt(indexesToRemove[i]);
}
}
public IncrementalRestorePoint(int id, int prevPointId, BackUpInfo backUpInfo) : base(id, backUpInfo)
{
this.prevPointId = prevPointId;
creationTime = DateTime.Now;
this.id = id;
restoreFiles = new List <FileRestoreCopyInfo>();
size = 0;
}
public override bool isGoOutOfLimit(BackUpInfo backUp, int i)
{
if (backUp.listOfRestorePoints[i].creationTime > maxData)
{
return(true);
}
return(false);
}
public override bool isGoOutOfLimit(BackUpInfo backUp, int i)
{
if (backUp.BackupSize > maxBackupSize)
{
return(true);
}
else
{
return(false);
}
}
public override bool isGoOutOfLimit(BackUpInfo backUp, int i)
{
if (backUp.listOfRestorePoints.Count > maxRestorePointsCount)
{
return(true);
}
else
{
return(false);
}
}
public override int AmountOfCleaning(BackUpInfo backUp)
{
int cnt = 0;
for (int i = 0; i < backUp.listOfRestorePoints.Count; i++)
{
if (backUp.listOfRestorePoints[i].creationTime > maxData)
{
cnt += 1;
}
}
return(cnt);
}
public override void Save(BackUpInfo backUp)
{
string filePath = @"/Users/ekaterinacerednicenko/VisualStudioProjects/Project4.1/Project4.1/Data";
using (StreamWriter sv = new StreamWriter(filePath + "/" + backUp.Id.ToString() + ".txt", false))
{
foreach (var restorePoint in backUp.listOfRestorePoints)
{
sv.WriteLine("Restore point ID: " + restorePoint.id);
foreach (var restoreFile in restorePoint.restoreFiles)
{
sv.WriteLine(restoreFile.FilePath + " added to restore point. Creation time: " + restoreFile.CreationTime + ". Backup size is " + restoreFile.FileSize.ToString());
}
sv.WriteLine();
}
}
}
public int CountOfLimits(BackUpInfo backUp, int index, CleaningByAmount cleaningByAmount, CleaningByDate cleaningByDate, CleaningBySize cleaningBySize)
{
int cnt = 0;
if (isCleaningByAmount && cleaningByAmount.isGoOutOfLimit(backUp, index))
{
cnt++;
}
if (isCleaningByDate && cleaningByDate.isGoOutOfLimit(backUp, index))
{
cnt++;
}
if (isCleaningBySize && cleaningBySize.isGoOutOfLimit(backUp, index))
{
cnt++;
}
return(cnt);
}
public override int AmountOfCleaning(BackUpInfo backUp)
{
int cnt = 0;
if (backUp.BackupSize > maxBackupSize)
{
int i = 0;
int currentBackupSize = backUp.BackupSize;
while (currentBackupSize > maxBackupSize && i < backUp.listOfRestorePoints.Count)
{
currentBackupSize -= backUp.listOfRestorePoints[i].size;
cnt += 1;
}
return(cnt);
}
else
{
return(cnt);
}
}
public FullRestorePoint(int id, BackUpInfo backUpInfo) : base(id, backUpInfo)
{
creationTime = DateTime.Now;
this.id = id;
restoreFiles = new List <FileRestoreCopyInfo>();
size = 0;
if (backUpInfo.listOfRestorePoints.Count != 0)
{
int i = 0;
foreach (var oldRestorePOints in backUpInfo.listOfRestorePoints)
{
if (i == backUpInfo.listOfRestorePoints.Count - 1)
{
foreach (var restoreFile in oldRestorePOints.restoreFiles)
{
restoreFiles.Add(restoreFile);
size += restoreFile.FileSize;
}
}
i++;
}
}
}
public override void Clean(BackUpInfo backUp)
{
CleaningByAmount cleaningByAmount = new CleaningByAmount(maxRestorePointsCount);
CleaningByDate cleaningByDate = new CleaningByDate();
CleaningBySize cleaningBySize = new CleaningBySize(maxBackupSize);
indexesToRemove = new List <int>();
for (int i = 0; i < backUp.listOfRestorePoints.Count; i++)
{
int currentCnt = CountOfLimits(backUp, i, cleaningByAmount, cleaningByDate, cleaningBySize);
if (currentCnt > 0)
{
if (flag || (!flag && currentCnt == 3))
{
if (backUp.listOfRestorePoints[i] is IncrementalRestorePoint)
{
IncrementalRestorePoint tmp = (IncrementalRestorePoint)backUp.listOfRestorePoints[i];
if (tmp.id == tmp.deltaPointId)
{
throw new Exception("Error! You can't delete this restore point");
}
else
{
indexesToRemove.Add(i);
}
}
else
{
indexesToRemove.Add(i);
}
}
}
}
RemoveByIndex(backUp);
backUp.saveAlgo.Save(backUp);
}
public abstract bool isGoOutOfLimit(BackUpInfo backUp, int i);
public RestorePoint(int id, BackUpInfo backUpInfo)
{
}
public virtual void Save(BackUpInfo backUp)
{
}
public override int AmountOfCleaning(BackUpInfo backUp)
{
throw new Exception("Error! Invalid operation");
}
public override bool isGoOutOfLimit(BackUpInfo backUp, int i)
{
throw new NotImplementedException();
}
public abstract void Clean(BackUpInfo backUp);
public abstract int AmountOfCleaning(BackUpInfo backUp);
public override int AmountOfCleaning(BackUpInfo backUp)
{
return(backUp.listOfRestorePoints.Count - maxRestorePointsCount);
}
