bool IMultiTreeHandleable.Handle(Internal.IValueContainer valueContainer, PromisePassThrough passThrough, int index)
{
Promise owner = passThrough.Owner;
bool done = --_waitCount == 0;
bool handle = false;
if (_valueOrPrevious == null)
{
owner._wasWaitedOn = true;
if (owner._state != State.Resolved | done)
{
valueContainer.Retain();
_valueOrPrevious = valueContainer;
handle = true;
}
else
{
IncrementProgress(passThrough);
}
}
if (done)
{
while (_passThroughs.IsNotEmpty)
{
_passThroughs.Pop().Release();
}
ReleaseInternal();
}
return(handle);
}
void Internal.ITreeHandleable.MakeReady(Internal.IValueContainer valueContainer,
ref ValueLinkedQueue <Internal.ITreeHandleable> handleQueue,
ref ValueLinkedQueue <Internal.ITreeHandleable> cancelQueue)
{
valueContainer.Retain();
_value = valueContainer;
_state = valueContainer.GetState();
}
bool IMultiTreeHandleable.Handle(Internal.IValueContainer valueContainer, PromisePassThrough passThrough, int index)
{
Promise owner = passThrough.Owner;
bool handle = _valueOrPrevious == null;
if (handle)
{
owner._wasWaitedOn = true;
valueContainer.Retain();
_valueOrPrevious = valueContainer;
}
if (--_waitCount == 0)
{
while (_passThroughs.IsNotEmpty)
{
_passThroughs.Pop().Release();
}
ReleaseInternal();
}
return(handle);
}
protected override void Execute(Internal.IValueContainer valueContainer)
{
HandleSelf(valueContainer);
}
void Internal.ITreeHandleable.MakeReadyFromSettled(Internal.IValueContainer valueContainer)
{
valueContainer.Retain();
_value = valueContainer;
_state = valueContainer.GetState();
}
void Internal.ITreeHandleable.MakeReadyFromSettled(Promise owner, Internal.IValueContainer valueContainer)
{
throw new System.InvalidOperationException();
}
void Internal.ITreeHandleable.MakeReady(Promise owner, Internal.IValueContainer valueContainer, ref ValueLinkedQueue <Internal.ITreeHandleable> handleQueue)
{
throw new System.InvalidOperationException();
}
