/// <summary>
/// Updates given worksapce isolation level to snapshot.
/// If given workspace isoaltion level is read only workspace isolation level cannot be updated and exception will be thrown.
/// </summary>
/// <typeparam name="TDataType"></typeparam>
/// <param name="workspace"></param>
public void UpdateWorkspaceToSnapshot <TDataType>(Workspace <TDataType> workspace)
{
serverContext.ExitExclusiveLock();
workspace.ChangeIsolationLevel(IsolationLevel.Snapshot);
}