Class RowTransformation<TInput, TOutput>

Transforms the data row-by-row with the help of the transformation function.

Inheritance
System.Object
GenericTask
DataFlowTask
DataFlowTransformation<TInput, TOutput>
RowTransformation<TInput, TOutput>
RowTransformation<TInput>
Implements
IDataFlowTransformation<TInput, TOutput>
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: ETLBox.DataFlow.Transformations
Assembly: ETLBox.dll
Syntax
public class RowTransformation<TInput, TOutput> : DataFlowTransformation<TInput, TOutput>, IDataFlowTransformation<TInput, TOutput>, IDataFlowLinkSource<TOutput>, IDataFlowLinkTarget<TInput>, ITask
Type Parameters
Name Description
TInput

Type of input data.
TOutput

Type of output data.
Examples
RowTransformation<string[], MyDataRow> trans = new RowTransformation<string[], MyDataRow>(
    csvdata => {
      return new MyDataRow() { Value1 = csvdata[0], Value2 = int.Parse(csvdata[1]) };
});
trans.LinkTo(dest);

Constructors

RowTransformation()

Declaration
public RowTransformation()

RowTransformation(Func<TInput, TOutput>)

Declaration
public RowTransformation(Func<TInput, TOutput> rowTransformationFunc)
Parameters
Type Name Description
System.Func<TInput, TOutput> rowTransformationFunc

RowTransformation(String, Func<TInput, TOutput>)

Declaration
public RowTransformation(string name, Func<TInput, TOutput> rowTransformationFunc)
Parameters
Type Name Description
System.String name
System.Func<TInput, TOutput> rowTransformationFunc

RowTransformation(String, Func<TInput, TOutput>, Action)

Declaration
public RowTransformation(string name, Func<TInput, TOutput> rowTransformationFunc, Action initAction)
Parameters
Type Name Description
System.String name
System.Func<TInput, TOutput> rowTransformationFunc
System.Action initAction

Properties

InitAction

Declaration
public Action InitAction { get; set; }
Property Value
Type Description
System.Action

SourceBlock

Declaration
public override ISourceBlock<TOutput> SourceBlock { get; }
Property Value
Type Description
System.Threading.Tasks.Dataflow.ISourceBlock<TOutput>
Overrides
ETLBox.DataFlow.DataFlowTransformation<TInput, TOutput>.SourceBlock

TargetBlock

Declaration
public override ITargetBlock<TInput> TargetBlock { get; }
Property Value
Type Description
System.Threading.Tasks.Dataflow.ITargetBlock<TInput>
Overrides
ETLBox.DataFlow.DataFlowTransformation<TInput, TOutput>.TargetBlock

TaskName

Declaration
public override string TaskName { get; set; }
Property Value
Type Description
System.String
Overrides

TransformationFunc

Declaration
public Func<TInput, TOutput> TransformationFunc { get; set; }
Property Value
Type Description
System.Func<TInput, TOutput>

WasInitialized

Declaration
public bool WasInitialized { get; }
Property Value
Type Description
System.Boolean

Methods

LinkErrorTo(IDataFlowLinkTarget<ETLBoxError>)

Declaration
public void LinkErrorTo(IDataFlowLinkTarget<ETLBoxError> target)
Parameters
Type Name Description
IDataFlowLinkTarget<ETLBoxError> target

Implements