public IEnumerable <T> FindAuditRecords <T>(IAuditRecordStrategy <T> strategy)
{
using (Folder logFolder = Folder.Bind(this.storeSession, this.LogFolderId))
{
foreach (T result in AuditLog.InternalFindAuditRecords <T>(logFolder, strategy))
{
yield return(result);
}
}
yield break;
}
private static IEnumerable <T> InternalFindAuditRecords <T>(Folder logFolder, IAuditRecordStrategy <T> strategy)
{
using (QueryResult queryResults = logFolder.ItemQuery(ItemQueryType.None, null, strategy.QuerySortOrder, strategy.Columns))
{
queryResults.SeekToOffset(SeekReference.OriginBeginning, 0);
bool theEnd = false;
while (!theEnd)
{
object[][] rows = queryResults.GetRows(1000);
if (rows.Length <= 0)
{
break;
}
foreach (object[] row in rows)
{
AuditLog.RowPropertyBag rowAsPropertyBag = new AuditLog.RowPropertyBag(strategy.Columns, row);
bool stopNow;
bool match = strategy.RecordFilter(rowAsPropertyBag, out stopNow);
if (stopNow)
{
theEnd = true;
break;
}
if (match)
{
yield return(strategy.Convert(rowAsPropertyBag));
}
}
}
}
yield break;
}