public IDisposable Enter(TransitionDescriptor transitionDescriptor)
{
if (IsActive)
{
throw new InvalidOperationException(
"Cannot start transition of while another one is still running.");
}
var context = new TransitionContext
{
TransitionDescriptor = transitionDescriptor
};
var monitor = _transitionMonitorFactory.Create(context);
var scopeData = new ScopeData
{
Context = context,
Monitor = monitor
};
_currentScope.Value = scopeData;
return(new DisposeTarget(this, scopeData));
}
public ITransitionMonitor Create(TransitionContext context)
{
return(new TransitionMonitor(
context,
_taskContinuationTracker,
_taskContinuationClassifier,
_intrinsicFlowController,
_asyncStateMachineMetadataProvider));
}
public TransitionMonitor(
TransitionContext context,
ITaskContinuationTracker taskContinuationTracker,
ITaskContinuationClassifier taskContinuationClassifier,
IIntrinsicFlowController intrinsicFlowController,
IAsyncStateMachineMetadataProvider asyncStateMachineMetadataProvider)
{
Context = context;
_taskContinuationTracker = taskContinuationTracker;
_taskContinuationClassifier = taskContinuationClassifier;
_intrinsicFlowController = intrinsicFlowController;
_asyncStateMachineMetadataProvider = asyncStateMachineMetadataProvider;
_onRoutineContinuationSetCallback = OnRoutineContinuationSet;
}
public IDisposable Enter(TransitionDescriptor transitionDescriptor)
{
var context = new TransitionContext
{
TransitionDescriptor = transitionDescriptor
};
var monitor = _transitionMonitorFactory.Create(context);
var scopeData = new ScopeData
{
Context = context,
Monitor = monitor
};
_currentScope.Value = scopeData;
return(new DisposeTarget(this, scopeData));
}
