/// <summary>
///
/// </summary>
/// <param name="visitor"></param>
public void RetrieveData(ReportVisitor visitor)
{
reportingContext.TraceLogger.LogInformation("Start Retrieving Data For Report {0}", this.reportType.Name);
QueryFilter queryFilter = new QueryFilter();
queryFilter.QueryRange.StartDate = this.reportingContext.FromDateTime;
queryFilter.QueryRange.EndDate = this.reportingContext.ToDateTime;
queryFilter.CustomFilter = this.reportingContext.DataFilter;
StreamProgress progress = new StreamProgress(this.progressFilePath, this.streamIdentifier);
progress = progress.GetProgress();
DateTime progressTimestamp = progress.TimeStamp;
if (queryFilter.QueryRange.StartDate < progressTimestamp)
{
queryFilter.QueryRange.StartDate = progressTimestamp;
}
queryFilter.ExcludeStartItem = progress.ExcludeStartItem;
int totalCount = RetrieveData(visitor, queryFilter);
reportingContext.TraceLogger.LogInformation("Retrieve Data Completed. Totally [{0}] of Data Retrieved.", totalCount);
}
