Class LookupTransformation

A lookup task - data from the input can be enriched with data retrieved from the lookup source. The non generic implementation uses a dynamic object as input and lookup source.

Inheritance
System.Object
GenericTask
DataFlowTask
DataFlowTransformation<System.Dynamic.ExpandoObject, System.Dynamic.ExpandoObject>
LookupTransformation<System.Dynamic.ExpandoObject, System.Dynamic.ExpandoObject>
LookupTransformation
Implements
IDataFlowTransformation<System.Dynamic.ExpandoObject, System.Dynamic.ExpandoObject>
IDataFlowLinkSource<System.Dynamic.ExpandoObject>
IDataFlowLinkTarget<System.Dynamic.ExpandoObject>
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 LookupTransformation : LookupTransformation<ExpandoObject, ExpandoObject>, IDataFlowTransformation<ExpandoObject, ExpandoObject>, IDataFlowLinkSource<ExpandoObject>, IDataFlowLinkTarget<ExpandoObject>, ITask

Constructors

LookupTransformation()

Declaration
public LookupTransformation()

LookupTransformation(IDataFlowSource<ExpandoObject>)

Declaration
public LookupTransformation(IDataFlowSource<ExpandoObject> lookupSource)
Parameters
Type Name Description
IDataFlowSource<System.Dynamic.ExpandoObject> lookupSource

LookupTransformation(IDataFlowSource<ExpandoObject>, Func<ExpandoObject, ExpandoObject>)

Declaration
public LookupTransformation(IDataFlowSource<ExpandoObject> lookupSource, Func<ExpandoObject, ExpandoObject> transformationFunc)
Parameters
Type Name Description
IDataFlowSource<System.Dynamic.ExpandoObject> lookupSource
System.Func<System.Dynamic.ExpandoObject, System.Dynamic.ExpandoObject> transformationFunc

LookupTransformation(IDataFlowSource<ExpandoObject>, Func<ExpandoObject, ExpandoObject>, List<ExpandoObject>)

Declaration
public LookupTransformation(IDataFlowSource<ExpandoObject> lookupSource, Func<ExpandoObject, ExpandoObject> transformationFunc, List<ExpandoObject> lookupList)
Parameters
Type Name Description
IDataFlowSource<System.Dynamic.ExpandoObject> lookupSource
System.Func<System.Dynamic.ExpandoObject, System.Dynamic.ExpandoObject> transformationFunc
System.Collections.Generic.List<System.Dynamic.ExpandoObject> lookupList

Implements