public DeltaSnapshot Clone()
{
DeltaSnapshot snapshot = new DeltaSnapshot(this.QueryUri);
snapshot.TimeStamp = this.TimeStamp;
foreach (var entry in this.Entries)
{
snapshot.Entries.Add(entry.Clone());
}
return snapshot;
}
public DeltaSnapshot Clone()
{
DeltaSnapshot snapshot = new DeltaSnapshot(this.QueryUri);
snapshot.TimeStamp = this.TimeStamp;
foreach (var entry in this.Entries)
{
snapshot.Entries.Add(entry.Clone());
}
return(snapshot);
}
/// <summary>
/// Generate delta token and save (delta token, delta query) mapping
/// </summary>
/// <param name="query">Delta query</param>
/// <returns>Delta token</returns>
public static string GenerateDeltaToken(Uri query, IEnumerable entries, IEdmNavigationSource entitySource, SelectExpandClause selectExpandClause)
{
// TODO: Consider multiple threads here, may need add lock here.
// May need to optimize here, if $top/$skip/$count
//var builder = new ODataAnnotationUriBuilder(baseUri);
var deltaSnapshot = new DeltaSnapshot(query);
SnapResults(deltaSnapshot.Entries, entries, entitySource, selectExpandClause, string.Empty, string.Empty);
string deltaToken = deltaSnapshot.TimeStamp.Ticks.ToString(CultureInfo.InvariantCulture);
DeltaTokenDic[deltaToken] = deltaSnapshot;
return deltaToken;
}
/// <summary>
/// Generate delta token and save (delta token, delta query) mapping
/// </summary>
/// <param name="query">Delta query</param>
/// <returns>Delta token</returns>
public static string GenerateDeltaToken(Uri query, IEnumerable entries, IEdmNavigationSource entitySource, SelectExpandClause selectExpandClause)
{
// TODO [lianw]: Consider multiple threads here, may need add lock here.
// TODO [lianw]: May need to optimize here, if $top/$skip/$count
//var builder = new ODataAnnotationUriBuilder(baseUri);
var deltaSnapshot = new DeltaSnapshot(query);
SnapResults(deltaSnapshot.Entries, entries, entitySource, selectExpandClause, string.Empty, string.Empty);
string deltaToken = deltaSnapshot.TimeStamp.Ticks.ToString(CultureInfo.InvariantCulture);
DeltaTokenDic[deltaToken] = deltaSnapshot;
return(deltaToken);
}
