public void InitializeOutput(object output)
{
if (OutputDelay != null)
{
OutputDelay.ExecutePersistors(output);
}
OutputDelay = null;
}
/// <summary>
/// Delays the ouput of this computation with the given output delay
/// </summary>
/// <param name="delay"></param>
internal void DelayOutput(OutputDelay delay)
{
if (delay == null)
{
throw new ArgumentNullException("delay");
}
if (OutputDelay != null)
{
delay.Persistors.AddRange(OutputDelay.Persistors);
}
OutputDelay = delay;
}
private void HandleDelayedComputation(Computation computation, ITransformationContext context, OutputDelay delay)
{
var inCollection = Selector(computation);
if (inCollection != null)
{
if (Persistor != null)
{
Type listType = (typeof(List <>)).MakeGenericType(DependencyTransformation.OutputType);
IList list = System.Activator.CreateInstance(listType) as IList;
MultipleResultAwaitingPersistor delayPersistor = new MultipleResultAwaitingPersistor()
{
List = list,
Persistor = Persistor
};
if (context.IsThreadSafe)
{
Parallel.ForEach(inCollection, dependencyInput =>
{
HandleDelayedDependencyInput(computation, context, list, delayPersistor, dependencyInput);
});
}
else
{
foreach (var dependencyInput in inCollection)
{
HandleDelayedDependencyInput(computation, context, list, delayPersistor, dependencyInput);
}
}
delay.Persistors.Add(delayPersistor);
}
else
{
if (context.IsThreadSafe)
{
Parallel.ForEach(inCollection, dependencyInput =>
{
GeneralTransformationRule dependent = DependencyTransformation;
var comp2 = context.CallTransformation(dependent, dependencyInput);
computation.MarkRequireInternal(comp2, ExecuteBefore, this);
});
}
else
{
foreach (var dependencyInput in inCollection)
{
GeneralTransformationRule dependent = DependencyTransformation;
var comp2 = context.CallTransformation(dependent, dependencyInput);
computation.MarkRequireInternal(comp2, ExecuteBefore, this);
}
}
}
}
}
/// <summary>
/// Delays the ouput of this computation with the given output delay
/// </summary>
/// <param name="delay"></param>
internal void DelayOutput(OutputDelay delay)
{
if (delay == null) throw new ArgumentNullException("delay");
if (OutputDelay != null)
{
delay.Persistors.AddRange(OutputDelay.Persistors);
}
OutputDelay = delay;
}
internal static void DelayOutput(this Computation computation, OutputDelay outputDelay)
{
var cc = computation.Context as ComputationContext;
cc.DelayOutput(outputDelay);
}
private void HandleDelayedComputation(Computation computation, ITransformationContext context, OutputDelay delay)
{
var inCollection = Selector(computation);
if (inCollection != null)
{
if (Persistor != null)
{
Type listType = (typeof(List<>)).MakeGenericType(DependencyTransformation.OutputType);
IList list = System.Activator.CreateInstance(listType) as IList;
MultipleResultAwaitingPersistor delayPersistor = new MultipleResultAwaitingPersistor()
{
List = list,
Persistor = Persistor
};
if (context.IsThreadSafe)
{
Parallel.ForEach(inCollection, dependencyInput =>
{
HandleDelayedDependencyInput(computation, context, list, delayPersistor, dependencyInput);
});
}
else
{
foreach (var dependencyInput in inCollection)
{
HandleDelayedDependencyInput(computation, context, list, delayPersistor, dependencyInput);
}
}
delay.Persistors.Add(delayPersistor);
}
else
{
if (context.IsThreadSafe)
{
Parallel.ForEach(inCollection, dependencyInput =>
{
GeneralTransformationRule dependent = DependencyTransformation;
var comp2 = context.CallTransformation(dependent, dependencyInput);
computation.MarkRequireInternal(comp2, ExecuteBefore, this);
});
}
else
{
foreach (var dependencyInput in inCollection)
{
GeneralTransformationRule dependent = DependencyTransformation;
var comp2 = context.CallTransformation(dependent, dependencyInput);
computation.MarkRequireInternal(comp2, ExecuteBefore, this);
}
}
}
}
}
