/// <summary>
/// Record the current parse timestamp of a whole collection of StTexts
/// Equivalent to calling RecordParseTimestamp on each of them.
/// </summary>
/// <param name="texts"></param>
public static void RecordParseTimestamps(List <IStText> texts)
{
if (texts.Count == 0)
{
return;
}
FdoCache cache = texts[0].Cache;
int[] targetHvos = new int[texts.Count];
for (int i = 0; i < targetHvos.Length; i++)
{
targetHvos[i] = texts[i].Hvo;
}
int index = 0;
string Hvos = DbOps.MakePartialIdList(ref index, targetHvos);
string whereClause = "";
if (index == targetHvos.Length)
{
// If we can make a single where clause we'll do it; otherwise do them all.
whereClause = " where Owner$ in (" + Hvos + ")";
}
string sql = "select owner$, max(UpdStmp) from StTxtPara_ " + whereClause + " group by owner$";
IDbColSpec dcs = DbColSpecClass.Create();
dcs.Push((int)DbColType.koctBaseId, 0, 0, 0);
int modifyTimestampTag = ParagraphsModifiedTimestampTag(cache);
dcs.Push((int)DbColType.koctInt64, 1, modifyTimestampTag, 0);
cache.VwOleDbDaAccessor.Load(sql, dcs, 0, 0, null, false);
ISilDataAccess sda = cache.MainCacheAccessor;
foreach (StText text in texts)
{
// Much of the logic of RecordParseTimestamp, but can assume modify timestamp is already loaded.
text.LastParsedTimestamp = sda.get_Int64Prop(text.Hvo, modifyTimestampTag);
text.ClearLastModifiedTimestamp();
}
}