Class RowValidation<TInput>

{{< /rawhtml >}} ```C# public class RowValidation : DataFlowTransformation, IDataFlowTransformation, IDataFlowSource, IDataFlowSource, IDataFlowDestination, IDataFlowDestination, IDataFlowComponent, ILoggableTask ``` {{< rawhtml >}}

Type Parameters

Name	Description
TInput

Constructors

RowValidation()

Declaration

{{< /rawhtml >}} ```C# public RowValidation() ``` {{< rawhtml >}}

Properties

AddValidationErrorToRow

If set to true (which is the default), the ValidationResult will be automatically added to the current object. For POCOs, make sure that the object contains a property of type ValidationResult. ///

Declaration

{{< /rawhtml >}} ```C# public bool AddValidationErrorToRow { get; set; } ``` {{< rawhtml >}}

Property Value

Type	Description
bool

IgnoreMissingProperties

Only relevant for dynamic object - if a ValidateColumn is missing in the current object, this will be ignored and not result in an invalidation of the row.

Declaration

{{< /rawhtml >}} ```C# public bool IgnoreMissingProperties { get; set; } ``` {{< rawhtml >}}

Property Value

Type	Description
bool

InvalidCount

Numbers of rows that were invalid.

Declaration

{{< /rawhtml >}} ```C# public int InvalidCount { get; } ``` {{< rawhtml >}}

Property Value

Type	Description
int

InvalidSourceBlock

Declaration

{{< /rawhtml >}} ```C# public ISourceBlock InvalidSourceBlock { get; } ``` {{< rawhtml >}}

Property Value

Type	Description
ISourceBlock<TInput>

SkipValidationOfRowAfterFirstError

Will skip the validation of a row as soon as the first error has been encountered.

Declaration

{{< /rawhtml >}} ```C# public bool SkipValidationOfRowAfterFirstError { get; set; } ``` {{< rawhtml >}}

Property Value

Type	Description
bool

SourceBlock

SourceBlock from the underlying TPL.Dataflow which is used as output buffer for the component.

Declaration

{{< /rawhtml >}} ```C# public override ISourceBlock SourceBlock { get; } ``` {{< rawhtml >}}

Property Value

Type	Description
ISourceBlock<TInput>

Overrides

DataFlowSource<TInput>.SourceBlock

TargetBlock

TargetBlock from the underlying TPL.Dataflow which is used as input buffer for the component.

Declaration

{{< /rawhtml >}} ```C# public override ITargetBlock TargetBlock { get; } ``` {{< rawhtml >}}

Property Value

Type	Description
ITargetBlock<TInput>

Overrides

DataFlowTransformation<TInput, TInput>.TargetBlock

ValidCount

Numbers of rows that were valid.

Declaration

{{< /rawhtml >}} ```C# public int ValidCount { get; } ``` {{< rawhtml >}}

Property Value

Type	Description
int

ValidateColumns

A list of ValidateColumns which are checked for each incoming row.

Declaration

{{< /rawhtml >}} ```C# public ICollection ValidateColumns { get; set; } ``` {{< rawhtml >}}

Property Value

Type	Description
ICollection<ValidateColumn>

ValidateRowFunc

A validation function, which will be evaluated first for each incoming row.

Declaration

{{< /rawhtml >}} ```C# public Predicate ValidateRowFunc { get; set; } ``` {{< rawhtml >}}

Property Value

Type	Description
Predicate<TInput>

Methods

AddComplementVoidLinkToOtherTargets(Func<Type, IDataFlowDestination>, Delegate)

Declaration

{{< /rawhtml >}} ```C# protected override void AddComplementVoidLinkToOtherTargets(Func createAutomaticVoidDestination, Delegate pred) ``` {{< rawhtml >}}

Parameters

Type	Name	Description
Func<Type, IDataFlowDestination>	createAutomaticVoidDestination
Delegate	pred

Overrides

DataFlowComponent.AddComplementVoidLinkToOtherTargets(Func<Type, IDataFlowDestination>, Delegate)

CheckParameter()

Declaration

{{< /rawhtml >}} ```C# protected override void CheckParameter() ``` {{< rawhtml >}}

Overrides

DataFlowComponent.CheckParameter()

CleanUpOnFaulted(Exception)

Declaration

{{< /rawhtml >}} ```C# protected override void CleanUpOnFaulted(Exception e) ``` {{< rawhtml >}}

Parameters

Type	Name	Description
Exception	e

Overrides

DataFlowComponent.CleanUpOnFaulted(Exception)

CleanUpOnSuccess()

Declaration

{{< /rawhtml >}} ```C# protected override void CleanUpOnSuccess() ``` {{< rawhtml >}}

Overrides

DataFlowComponent.CleanUpOnSuccess()

CompleteBuffer()

Declaration

{{< /rawhtml >}} ```C# protected override void CompleteBuffer() ``` {{< rawhtml >}}

Overrides

DataFlowTransformation<TInput, TInput>.CompleteBuffer()

FaultBuffer(Exception)

Declaration

{{< /rawhtml >}} ```C# protected override void FaultBuffer(Exception e) ``` {{< rawhtml >}}

Parameters

Type	Name	Description
Exception	e

Overrides

DataFlowTransformation<TInput, TInput>.FaultBuffer(Exception)

InitComponent()

Declaration

{{< /rawhtml >}} ```C# protected override void InitComponent() ``` {{< rawhtml >}}

Overrides

DataFlowComponent.InitComponent()

LinkInvalidTo(IDataFlowDestination<TInput>)

Establishes a link from the current block to another transformation or destination. This linked component will exclusively receive the invalid rows detected by the current block.

Declaration

{{< /rawhtml >}} ```C# public IDataFlowSource LinkInvalidTo(IDataFlowDestination target) ``` {{< rawhtml >}}

Parameters

Type	Name	Description
IDataFlowDestination<TInput>	target	The transformation or destination to which this block is linked.

Returns

Type	Description
IDataFlowSource<TInput>	The component to which the invalid rows are linked.

LinkInvalidTo(IDataFlowDestination<TInput>, Predicate<TInput>)

Establishes a link from the current block to another transformation or destination. This linked component will exclusively receive the invalid rows detected by the current block.

Declaration

{{< /rawhtml >}} ```C# public virtual IDataFlowSource LinkInvalidTo(IDataFlowDestination target, Predicate rowsToKeep) ``` {{< rawhtml >}}

Parameters

Type	Name	Description
IDataFlowDestination<TInput>	target	The transformation or destination to which this block is linked.
Predicate<TInput>	rowsToKeep	A predicate to determine which rows to send to the connected target. Rows that satisfy this predicate (evaluate to true) are forwarded.

Returns

Type	Description
IDataFlowSource<TInput>	The component to which the invalid rows are linked.

LinkInvalidTo(IDataFlowDestination<TInput>, Predicate<TInput>, Predicate<TInput>)

Establishes a link from the current block to another transformation or destination. This linked component will exclusively receive the invalid rows detected by the current block.

Declaration

{{< /rawhtml >}} ```C# public virtual IDataFlowSource LinkInvalidTo(IDataFlowDestination target, Predicate rowsToKeep, Predicate rowsIntoVoid) ``` {{< rawhtml >}}

Parameters

Type	Name	Description
IDataFlowDestination<TInput>	target	The transformation or destination to which this block is linked.
Predicate<TInput>	rowsToKeep	A predicate to determine which rows to send to the connected target. Rows that satisfy this predicate (evaluate to true) are forwarded.
Predicate<TInput>	rowsIntoVoid	A predicate to filter out rows. Rows that satisfy this predicate (evaluate to true) are discarded.