private IEnumerable <Message> get(LogChronicleFilter filter)
{
filter.NonNull(nameof(filter));
if (!Running)
{
yield break;
}
var cLog = m_LogDb[COLLECTION_LOG];
var query = LogFilterQueryBuilder.BuildLogFilterQuery(filter);
var totalCount = Math.Min(filter.PagingCount <= 0 ? FETCH_BY_LOG : filter.PagingCount, MAX_FETCH_DOC_COUNT);
using (var cursor = cLog.Find(query, filter.PagingStartIndex, FETCH_BY_LOG))
{
int i = 0;
foreach (var bdoc in cursor)
{
var msg = BsonConvert.FromBson(bdoc);
yield return(msg);
if (++i > totalCount || !Running)
{
break;
}
}
}
}
public async Task <IEnumerable <Message> > GetAsync(LogChronicleFilter filter) => await m_Log.NonNull().GetAsync(filter.NonNull(nameof(filter)));
