internal DataPointDto CreateDto()
{
DataPointDto dto = new DataPointDto();
dto.Dao = this.dao;
dto.Value = this.value;
dto.Timestamp = this.timestamp;
return(dto);
}
private DataPointCircularQueueDto ReadDataPoints(int sequenceNumber)
{
DataPointCircularQueueDto dto = new DataPointCircularQueueDto();
Debug.Assert(this.archiveTemplateIndex.ContainsKey(sequenceNumber));
dto.MaxDataPoints = this.archiveTemplateIndex[sequenceNumber].MaxDataPoints;
if (this.reader.IsEmptyElement != true)
{
this.reader.Read();
do
{
this.reader.Read();
DataPointDto dataPoint = new DataPointDto();
// Value
this.reader.ReadStartElement("Value");
dataPoint.Value = this.reader.ReadContentAsDouble();
this.reader.ReadEndElement();
// Timestamp
this.reader.ReadStartElement("Timestamp");
dataPoint.Timestamp = this.reader.ReadContentAsDateTime();
this.reader.ReadEndElement();
dto.Add(dataPoint);
} while (this.reader.ReadToNextSibling("DataPoint"));
this.reader.ReadEndElement();
}
else
{
this.reader.Read();
}
return(dto);
}
internal void FixupFromDto(DataPointDto dto)
{
this.dao = dto.Dao;
this.value = dto.Value;
this.timestamp = dto.Timestamp;
}
/// <summary>
/// Add a data point to the queue
/// </summary>
/// <param name="newDataPointDto">New data point to add</param>
public void Add(DataPointDto newDataPointDto)
{
this.dataPoints.Add(newDataPointDto);
}