public MergeJoin()
{
Transformation = new RowTransformation <Tuple <TInput1, TInput2>, TOutput>(this);
JoinBlock = new JoinBlock <TInput1, TInput2>();
Target1 = new MergeJoinTarget <TInput1>(this, JoinBlock.Target1);
Target2 = new MergeJoinTarget <TInput2>(this, JoinBlock.Target2);
}
protected override void InitBufferObjects()
{
Transformation = new RowTransformation <Tuple <TInput1, TInput2>, TOutput>(this);
if (MaxBufferSize > 0)
{
Transformation.MaxBufferSize = this.MaxBufferSize;
}
JoinBlock = new JoinBlock <TInput1, TInput2>(new GroupingDataflowBlockOptions()
{
BoundedCapacity = MaxBufferSize
});
}
public LookupTransformation()
{
LookupBuffer = new MemoryDestination <TSourceOutput>();
RowTransformation = new RowTransformation <TInput, TInput>();
}
internal override void FaultBufferOnPredecessorCompletion(Exception e) => RowTransformation.FaultBufferOnPredecessorCompletion(e);
internal override void CompleteBufferOnPredecessorCompletion() => RowTransformation.CompleteBufferOnPredecessorCompletion();
private void InitRowTransformation(Action initAction)
{
RowTransformation = new RowTransformation <TInput, TInput>(this, _rowTransformationFunc);
RowTransformation.InitAction = initAction;
}
public void LinkLookupTransformationErrorTo(IDataFlowLinkTarget <ETLBoxError> target) => RowTransformation.LinkErrorTo(target);
public ColumnRename()
{
RowTransformation = new RowTransformation <TInput, ExpandoObject>();
TypeInfo = new ColumnRenameTypeInfo(typeof(TInput));
}
