Package app.babylon.table.transform

Interface TransformToColumn

All Superinterfaces:

Transform

All Known Implementing Classes:

TransformAbs, TransformAdd, TransformAfter, TransformAnyToString, TransformBefore, TransformClassify, TransformClean, TransformCoalesce, TransformConcat, TransformConstant, TransformCopy, TransformDecimalBinaryOperator, TransformDivide, TransformExtract, TransformExtractFromColumnName, TransformFlag, TransformLeft, TransformMetadataConstant, TransformMultiply, TransformNegate, TransformNormalise, TransformPrefix, TransformRight, TransformRound, TransformStringReplace, TransformStringReplaceAll, TransformStringToType, TransformStrip, TransformSubstitute, TransformSubstring, TransformSubtract, TransformSuffix, TransformToLowerCase, TransformToUpperCase

public interface TransformToColumn
extends Transform

Method Summary

Modifier and Type	Method	Description
default void	apply(Map<ColumnName,Column> columnsByName)
ColumnName	outputColumnName()
Collection<ColumnName>	sourceColumnNames()
default Column	transform(TableColumnar table)
Column	transform(Map<ColumnName,Column> columnsByName, int rowCount)

Methods inherited from interface app.babylon.table.transform.Transform

apply, getName

Method Details

outputColumnName

ColumnName outputColumnName()

sourceColumnNames

Collection<ColumnName> sourceColumnNames()

transform

Column transform(Map<ColumnName,Column> columnsByName,
 int rowCount)

transform

default Column transform(TableColumnar table)

apply

default void apply(Map<ColumnName,Column> columnsByName)

Specified by:

apply in interface Transform