public override bool LockObjects(ODataQueryOptions queryOptions, IEnumerable <DataObject> dataObjects)
{
var lockKeys = new List <object>();
try
{
foreach (var dataObject in dataObjects)
{
if (!IsLockingRequired(queryOptions, dataObject))
{
continue;
}
var lockData = _lockService.LockObject(dataObject.__PrimaryKey, _currentUser.Login);
if (!lockData.Acquired)
{
Unlock(lockKeys);
return(false);
}
lockKeys.Add(lockData.Key);
}
return(true);
}
catch (Exception)
{
Unlock(lockKeys);
}
return(false);
}
public LockData Lock(string dataObjectId)
{
return(_lockService.LockObject(dataObjectId, User.Identity.Name));
}