/// <summary>
/// A method to set Instruction Guid IDs to Empty without Deserializing the collection if possible
/// </summary>
public void ClearInstructionIDs()
{
lock (this)
{
if (_Instructions != null)
{
foreach (Instruction i in _Instructions)
{
i.ID = Guid.Empty;
}
}
if (_InstructionDocument != null)
{
foreach (XElement n in _InstructionDocument.Root.Elements())
{
n.Elements().FirstOrDefault(i => i.Name.LocalName == "ID").Value = Guid.Empty.ToString();
}
}
if (_SerializationSourceInstructionDocument != null)
{
_InstructionDocument = null;
StemStr str = new StemStr(_SerializationSourceInstructionDocument, _SerializationSourceInstructionDocument.Length);
int index = 0;
while ((index = str.IndexOf(VDClose, index)) > -1)
{
index += VDClose.Length;
int i = str.IndexOf(IDOpen, index);
if (i == -1)
{
continue;
}
index = i;
index += IDOpen.Length;
str.Overwrite(Guid.Empty.ToString(), index);
}
_SerializationSourceInstructionDocument = str.ToString();
}
}
}
/// <summary>
/// A method to randomize Instruction Guid IDs without Deserializing the collection if possible
/// </summary>
public void RandomizeInstructionIDs()
{
lock (this)
{
List <Guid> ids = new List <Guid>();
if (_Instructions != null)
{
foreach (Instruction i in _Instructions)
{
i.ID = Guid.NewGuid();
ids.Add(i.ID);
}
}
if (_InstructionDocument != null)
{
int x = 0;
foreach (XElement n in _InstructionDocument.Root.Elements())
{
if (ids.Count < x + 1)
{
ids.Add(Guid.NewGuid());
}
n.Elements().FirstOrDefault(i => i.Name.LocalName == "ID").Value = ids[x].ToString();
x++;
}
}
if (_SerializationSourceInstructionDocument != null)
{
_InstructionDocument = null;
StemStr str = new StemStr(_SerializationSourceInstructionDocument, _SerializationSourceInstructionDocument.Length);
int index = 0;
int x = 0;
while ((index = str.IndexOf(VDClose, index)) > -1)
{
index += VDClose.Length;
int i = str.IndexOf(IDOpen, index);
if (i == -1)
{
continue;
}
index = i;
index += IDOpen.Length;
if (ids.Count < x + 1)
{
ids.Add(Guid.NewGuid());
}
str.Overwrite(ids[x].ToString(), index);
x++;
}
_SerializationSourceInstructionDocument = str.ToString();
}
}
}
