public AccessResult <Boolean> UnregisterForProfileChanges(TransactionObject transactionObject
, ChangeNotificationObject changeNotificationObject
, Boolean commitTransactionImplicitly)
{
if (m_CurrentTransaction != transactionObject)
{
return(new AccessResult <Boolean>(WrongTransaction));
}
lock (m_TransactionLock)
{
PauseTimer();
if (changeNotificationObject == null)
{
CommitOrStartTimer(transactionObject, commitTransactionImplicitly);
return(new AccessResult <Boolean>("changeNotificationObject is null"));
}
m_Notifications.Remove(changeNotificationObject);
CommitOrStartTimer(transactionObject, commitTransactionImplicitly);
return(new AccessResult <Boolean>(true));
}
}
public override Boolean Equals(Object obj)
{
ChangeNotificationObject other = obj as ChangeNotificationObject;
if (ReferenceEquals(other, null))
{
return(false);
}
return(Id == other.Id);
}
public AccessResult <ChangeNotificationObject> RegisterForProfileChanges(TransactionObject transactionObject
, Boolean commitTransactionImplicitly)
{
if (m_CurrentTransaction != transactionObject)
{
return(new AccessResult <ChangeNotificationObject>(WrongTransaction));
}
lock (m_TransactionLock)
{
ChangeNotificationObject changeNotificationObject = new ChangeNotificationObject();
m_Notifications.Add(changeNotificationObject, new List <String>());
CommitOrStartTimer(transactionObject, commitTransactionImplicitly);
return(new AccessResult <ChangeNotificationObject>(changeNotificationObject));
}
}
public AccessResult <List <String> > PollChangedProfiles(TransactionObject transactionObject
, ChangeNotificationObject changeNotificationObject
, Boolean commitTransactionImplicitly)
{
if (m_CurrentTransaction != transactionObject)
{
return(new AccessResult <List <String> >(WrongTransaction));
}
lock (m_TransactionLock)
{
PauseTimer();
if (changeNotificationObject == null)
{
CommitOrStartTimer(transactionObject, commitTransactionImplicitly);
return(new AccessResult <List <String> >("changeNotificationObject is null"));
}
List <String> changedProfiles;
if (m_Notifications.TryGetValue(changeNotificationObject, out changedProfiles) == false)
{
CommitOrStartTimer(transactionObject, commitTransactionImplicitly);
return(new AccessResult <List <String> >("changeNotificationObject is not registered"));
}
//We need to clone the list here, so we can then clear it
List <String> returnValue = new List <String>(changedProfiles);
changedProfiles.Clear();
CommitOrStartTimer(transactionObject, commitTransactionImplicitly);
return(new AccessResult <List <String> >(returnValue));
}
}
