Class TracingTransformationContext

Denotes a transformation context implementation that creates an image of the transformation using DGML

Inheritance

object

TransformationContext

TracingTransformationContext

Implements

ITransformationEngineContext

ITransformationContext

Inherited Members

TransformationContext.Transformation

TransformationContext.CallTransformation(GeneralTransformationRule, object[], IEnumerable)

TransformationContext.AddTraceEntry(Computation)

TransformationContext.ExecutePendingComputations()

TransformationContext.ExecuteLevel(IList<Computation>)

TransformationContext.CreateDelayedOutputs()

TransformationContext.GetRules(Type[], Type)

TransformationContext.GetRule(Type[], Type)

TransformationContext.Bag

TransformationContext.Data

TransformationContext.ExecutePending()

TransformationContext.CallPendingDependencies()

TransformationContext.Computations

TransformationContext.Trace

TransformationContext.Input

TransformationContext.Inputs

TransformationContext.Output

TransformationContext.Outputs

TransformationContext.OnComputationCompleted(ComputationEventArgs)

TransformationContext.ComputationCompleted

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NMF.Transformations.Trace

Assembly: NMF.Transformations.Trace.dll

Syntax

public class TracingTransformationContext : TransformationContext, ITransformationEngineContext, ITransformationContext

Constructors

TracingTransformationContext(Transformation)

Creates a new instance

Declaration

public TracingTransformationContext(Transformation transformation)

Parameters

Type	Name	Description
Transformation	transformation

Methods

CreateComputationContext(object[], GeneralTransformationRule)

Creates a computation context for the given input with the given transformation rule

Declaration

protected override sealed ComputationContext CreateComputationContext(object[] input, GeneralTransformationRule rule)

Parameters

Type	Name	Description
object[]	input	The inputs
GeneralTransformationRule	rule	The transformation rule to process these inputs

Returns

Type	Description
ComputationContext	A computation context

Overrides

TransformationContext.CreateComputationContext(object[], GeneralTransformationRule)

CreateId(object[], GeneralTransformationRule)

Creates the id for the input represented by the given inputs

Declaration

protected virtual string CreateId(object[] input, GeneralTransformationRule rule)

Parameters

Type	Name	Description
object[]	input	The inputs
GeneralTransformationRule	rule	The transformation rule

Returns

Type	Description
string	An identifier for the node

CreateLabel(object[], GeneralTransformationRule)

Creates a label for the computation of the given inputs

Declaration

protected virtual string CreateLabel(object[] input, GeneralTransformationRule rule)

Parameters

Type	Name	Description
object[]	input	The inputs
GeneralTransformationRule	rule	The transformation rule

Returns

Type	Description
string	A label for the node representing the computation of the inputs

WriteTraceGraph(TextWriter)

Writes the trace graph to the given text writer

Declaration

public void WriteTraceGraph(TextWriter writer)

Parameters

Type	Name	Description
TextWriter	writer	The text writer

Implements

ITransformationEngineContext

ITransformationContext

Extension Methods

TransformationContextExtensions.CallTransformation(ITransformationContext, GeneralTransformationRule, params object[])

TraceExtensions.GetOrCreateUserItem<TValue>(ITransformationContext, object, Func<TValue>)