public override CompositeItemVersion AddVersion(int number)
{
// this logic was copied from SqlDataProvider implementation in 8.0 Update-3
var versionsList = this.GetVersions();
lock (versionsList)
{
var newNumber = versionsList.Count == 0 ? 1 : versionsList.Max(x => x.Number) + 1;
if (number > 0)
{
var existingVersion = versionsList.SingleOrDefault(x => x.Number == number);
if (existingVersion == null)
{
return null;
}
return existingVersion.CreateFrom(existingVersion, newNumber);
}
var version = new JsonVersion(newNumber);
version.Fields[FieldIDs.Created.ToString()] = DateUtil.IsoNowWithTicks;
versionsList.Add(version);
return version;
}
}
public override CompositeItemVersion AddVersion(int number)
{
// this logic was copied from SqlDataProvider implementation in 8.0 Update-3
var versionsList = this.GetVersions();
lock (versionsList)
{
var newNumber = versionsList.Count == 0 ? 1 : versionsList.Max(x => x.Number) + 1;
if (number > 0)
{
var existingVersion = versionsList.SingleOrDefault(x => x.Number == number);
if (existingVersion == null)
{
return(null);
}
return(existingVersion.CreateFrom(existingVersion, newNumber));
}
var version = new JsonVersion(newNumber);
version.Fields[FieldIDs.Created.ToString()] = DateUtil.IsoNowWithTicks;
versionsList.Add(version);
return(version);
}
}