Class SynchronizationComputation<TIn, TOut>

Denotes a computation in a synchronization

Inheritance

object

Computation

SynchronizationComputation<TIn, TOut>

Implements

IPersistor

ITraceEntry

INotifyValue<TOut>

INotifiable

IDisposable

ISuccessorList

Inherited Members

Computation.TransformationRule

Computation.TransformationContext

Computation.Context

Computation.InputArguments

Computation.CreateInputArray()

Computation.Output

Computation.ThrowDelayedException()

Computation.MarkRequire(Computation, bool, ITransformationRuleDependency)

Computation.OutputInitialized

Computation.Computed

Computation.DelayOutputAtLeast(byte)

Computation.DelayTransformationAtLeast(byte)

Computation.OnOutputInitialized(EventArgs)

Computation.IsDelayed

Computation.OnComputed(EventArgs)

Computation.Transform()

Computation.CreateOutput(IEnumerable)

Computation.InitializeOutput(object)

Computation.SetBaseComputation(Computation)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NMF.Synchronizations

Assembly: NMF.Synchronizations.dll

Syntax

public abstract class SynchronizationComputation<TIn, TOut> : Computation, IPersistor, ITraceEntry, INotifyValue<TOut>, INotifiable, IDisposable, ISuccessorList

Type Parameters

Name	Description
TIn
TOut

Constructors

SynchronizationComputation(TransformationRuleBase<TIn, TOut>, TransformationRuleBase<TOut, TIn>, IComputationContext, TIn)

Creates a new instance

Declaration

public SynchronizationComputation(TransformationRuleBase<TIn, TOut> rule, TransformationRuleBase<TOut, TIn> reverseRule, IComputationContext context, TIn input)

Parameters

Type	Name	Description
TransformationRuleBase<TIn, TOut>	rule	The transformation rule for which this correspondence was created
TransformationRuleBase<TOut, TIn>	reverseRule	The reverse transformation rule
IComputationContext	context	The context in which the correspondence is created
TIn	input	The input element

Properties

AllSuccessors

Declaration

public IEnumerable<INotifiable> AllSuccessors { get; }

Property Value

Type	Description
IEnumerable<INotifiable>

Count

The number of elements

Declaration

public int Count { get; }

Property Value

Type	Description
int

Dependencies

Gets the dependencies for this correspondence

Declaration

public virtual ICollection<IDisposable> Dependencies { get; }

Property Value

Type	Description
ICollection<IDisposable>

ExecutionMetaData

Used by the execution engine during incremental execution.

Declaration

public ExecutionMetaData ExecutionMetaData { get; }

Property Value

Type	Description
ExecutionMetaData

HasSuccessors

True, if there is any successor, otherwise False

Declaration

public bool HasSuccessors { get; }

Property Value

Type	Description
bool

Input

Gets the input of this correspondence

Declaration

public TIn Input { get; set; }

Property Value

Type	Description
TIn

IsAttached

True, if successors are attached, otherwise False

Declaration

public bool IsAttached { get; }

Property Value

Type	Description
bool

IsOriginalComputation

Gets whether this correspondence was the original one

Declaration

public virtual bool IsOriginalComputation { get; }

Property Value

Type	Description
bool

OmitCandidateSearch

Indicates whether candidate search can be skipped because the context was newly established

Declaration

public bool OmitCandidateSearch { get; protected set; }

Property Value

Type	Description
bool

Opposite

Gets the opposite correspondence

Declaration

public SynchronizationComputation<TOut, TIn> Opposite { get; }

Property Value

Type	Description
SynchronizationComputation<TOut, TIn>

OutputCore

Gets or sets the output in a derived class

Declaration

protected override sealed object OutputCore { get; set; }

Property Value

Type	Description
object

Overrides

Computation.OutputCore

Successors

The nodes that will get notified by this node.

Declaration

public ISuccessorList Successors { get; }

Property Value

Type	Description
ISuccessorList

SynchronizationContext

The context in which the correspondence has been established

Declaration

public ISynchronizationContext SynchronizationContext { get; }

Property Value

Type	Description
ISynchronizationContext

SynchronizationRule

Gets the synchronization rule of this correspondence

Declaration

public SynchronizationRuleBase SynchronizationRule { get; }

Property Value

Type	Description
SynchronizationRuleBase

Methods

AcceptNewOutput(TOut)

Declaration

public void AcceptNewOutput(TOut value)

Parameters

Type	Name	Description
TOut	value

Dispose()

Declaration

public void Dispose()

DoWhenOutputIsAvailable(Action<TIn, TOut>)

Performs the given action when the corresponding element of this computation was found

Declaration

public void DoWhenOutputIsAvailable(Action<TIn, TOut> toPerform)

Parameters

Type	Name	Description
Action<TIn, TOut>	toPerform	The action to perform

GetInput(int)

Gets the input argument for this computation with the given index

Declaration

public override object GetInput(int index)

Parameters

Type	Name	Description
int	index	The index of the input parameter

Returns

Type	Description
object	The input parameter at the ith position

Overrides

Computation.GetInput(int)

GetSuccessor(int)

Gets the successor at the given index

Declaration

public INotifiable GetSuccessor(int index)

Parameters

Type	Name	Description
int	index	The index

Returns

Type	Description
INotifiable	The DDG node with the given index

Notify(IList<INotificationResult>)

Gets called when one of the dependencies signals a notification.

Declaration

public INotificationResult Notify(IList<INotificationResult> sources)

Parameters

Type	Name	Description
IList<INotificationResult>	sources	Contains information about what triggered this notification.

Returns

Type	Description
INotificationResult	An object describing the changes that happened in this notification.

OnOutputChanged(ValueChangedEventArgs)

Fires the event that the output has changed

Declaration

protected virtual void OnOutputChanged(ValueChangedEventArgs e)

Parameters

Type	Name	Description
ValueChangedEventArgs	e

Set(INotifiable)

Add the given DDG node to the list

Declaration

public void Set(INotifiable node)

Parameters

Type	Name	Description
INotifiable	node	The DDG node to add

SetDummy()

Sets a dummy

Declaration

public void SetDummy()

Unset(INotifiable, bool)

Unset the given DDG node as successor

Declaration

public void Unset(INotifiable node, bool leaveDummy = false)

Parameters

Type	Name	Description
INotifiable	node	the DDG node
bool	leaveDummy	True, to leave the dummy in operation, otherwise False

UnsetAll()

Clear the list

Declaration

public void UnsetAll()

Events

OutputChanged

Gets raised when the output of this synchronization changed

Declaration

public event EventHandler<ValueChangedEventArgs> OutputChanged

Event Type

Type	Description
EventHandler<ValueChangedEventArgs>

Implements

IPersistor

ITraceEntry

INotifyValue<T>

INotifiable

IDisposable

ISuccessorList