// ========================================
// static method
// ========================================
internal static MemoIdCollection LoadIdsFromSdf(string tableName, SqlServerAccessor accessor)
{
var ret = default(MemoIdCollection);
try {
var xml = accessor.LoadTextDataValue(tableName);
if (xml != null)
{
var serializer = new DataContractSerializer(typeof(MemoIdCollection));
using (var xmlReader = new StringReader(xml))
using (var reader = XmlReader.Create(xmlReader)) {
ret = serializer.ReadObject(reader) as MemoIdCollection;
}
}
} catch (Exception e) {
Logger.Warn("Recent memoinfos load failed", e);
}
if (ret == null)
{
ret = new MemoIdCollection();
}
return(ret);
}
