/// <summary>
/// Constructor for creating a data item with the given number of attributes
/// </summary>
/// <param name="c">The number of attributes to track</param>
/// <param name="r">Delegate to release data item back to data pool</param>
public DataItem(int c, Utility.DataItemPool.ReleaseDataItem r)
{
cAttrs = c;
reldataitem = r;
//ArrayList temp = new ArrayList(c);
//#warning Testing out synchronization of data items
//alValues = ArrayList.Synchronized(temp);
//alValues = new ArrayList(c);
alValues = dvm.GetALValues();
}
/// <summary>
/// Copy constructor for a data item
/// </summary>
/// <param name="di">The data item to copy</param>
/// <param name="c">The number of attributes more to track than the input data item has</param>
/// <param name="r">Delegate to release data item back to data pool</param>
public DataItem(DataItem di, uint c, Utility.DataItemPool.ReleaseDataItem r)
{
cAttrs = (int)c + di.Count;
fEOF = di.fEOF;
TimeStamp = di.TimeStamp;
reldataitem = r;
alValues = dvm.GetALValues();
foreach (object o in di.alValues)
{
AddValue(o);
}
}
/// <summary>
/// Constructor to create a data item from a serialized one
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected DataItem(SerializationInfo info, StreamingContext context)
{
cAttrs = info.GetInt32(CATTRS_SERIALIZATION);
fEOF = info.GetBoolean(EOF_SERIALIZATION);
TimeStamp = info.GetDateTime(TS_SERIALIZATION);
reldataitem = null;
alValues = dvm.GetALValues();
int tmp;
foreach (var si in info)
{
//Console.WriteLine("<{0} = {1}>", si.Name, si.Value);
if (Int32.TryParse(si.Name, out tmp))
this.AddValue(si.Value);
}
}
