/// <summary>
/// Checks if Get request is possible in this moment
/// </summary>
/// <param name="aState">
/// State <see cref="EObserveableState"/>
/// </param>
/// <returns>
/// true if successful <see cref="System.Boolean"/>
/// </returns>
public bool SetState(EObserveableState aState)
{
IObserveable observer = DataSourceController.GetInfoFor(adaptor.FinalTarget);
if (observer == null)
{
return(false);
}
bool res = observer.SetState(aState);
observer = null;
return(res);
}
/// <summary>
/// Locks state for this Observeable
/// </summary>
/// <param name="aState">
/// New state <see cref="EObserveableState"/>
/// </param>
/// <returns>
/// true if successful <see cref="System.Boolean"/>
/// </returns>
public bool SetState(EObserveableState aState)
{
if ((aState == EObserveableState.GetDataInProgress) && (State == EObserveableState.PostDataInProgress))
{
return(false);
}
if ((aState == EObserveableState.PostDataInProgress) && (State == EObserveableState.GetDataInProgress))
{
return(false);
}
if ((aState == EObserveableState.None) && (State == EObserveableState.None))
{
return(false);
}
switch (aState)
{
case EObserveableState.None:
if (stateCounter > 0)
{
stateCounter--;
}
else
{
stateCounter++;
}
break;
case EObserveableState.GetDataInProgress:
stateCounter++;
break;
case EObserveableState.PostDataInProgress:
stateCounter--;
break;
}
if ((aState == EObserveableState.None) && (State == EObserveableState.None) && (HasChanged == true))
{
GetRequest();
}
return(true);
/* if ((state == aState) || ((state != aState) && (aState != EObserveableState.None)))
* return (false);
* state = aState;
* return (true);*/
}
