Package org.openrefine.operations.column

Class ColumnAdditionOperation.Joiner

java.lang.Object

org.openrefine.model.changes.RowInRecordChangeDataJoiner

org.openrefine.operations.column.ColumnAdditionOperation.Joiner

All Implemented Interfaces:

Serializable, RecordChangeDataJoiner<List<Cell>>, RowChangeDataJoiner<Cell>

Enclosing class:

ColumnAdditionOperation

public static class ColumnAdditionOperation.Joiner
extends RowInRecordChangeDataJoiner

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
Joiner(int columnIndex, int keyColumnIndex)

Method Summary

Modifier and Type	Method	Description
Row	call(Row row, IndexedData<Cell> indexedData)	Given a row, its id and the pre-computed change data for this row, return the new row after the change.
boolean	preservesRecordStructure()	Indicates whether this joiner is guaranteed to preserve the record boundaries on the grid it is applied to.

Methods inherited from class org.openrefine.model.changes.RowInRecordChangeDataJoiner

call

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Joiner

public Joiner(int columnIndex,
              int keyColumnIndex)

Method Detail

call

public Row call(Row row,
                IndexedData<Cell> indexedData)

Description copied from interface: RowChangeDataJoiner

Given a row, its id and the pre-computed change data for this row, return the new row after the change.

indexedData - may not be null, but the wrapped data inside may.

preservesRecordStructure

public boolean preservesRecordStructure()

Description copied from interface: RowChangeDataJoiner

Indicates whether this joiner is guaranteed to preserve the record boundaries on the grid it is applied to.