Package org.openrefine.operations.recon

Class ExtendDataOperation.DataExtensionJoiner

java.lang.Object

org.openrefine.operations.recon.ExtendDataOperation.DataExtensionJoiner

All Implemented Interfaces:

Serializable, RecordChangeDataJoiner<ReconciledDataExtensionJob.RecordDataExtension>

Enclosing class:

ExtendDataOperation

protected static class ExtendDataOperation.DataExtensionJoiner
extends Object
implements RecordChangeDataJoiner<ReconciledDataExtensionJob.RecordDataExtension>

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DataExtensionJoiner(int baseColumnId, int columnInsertId, int nbInsertedColumns)

Method Summary

Modifier and Type	Method	Description
List<Row>	call(Record record, IndexedData<ReconciledDataExtensionJob.RecordDataExtension> indexedData)	Given a record and the pre-computed change data for this record, return the new rows in the record 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 java.lang.Object

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

Constructor Detail

DataExtensionJoiner

protected DataExtensionJoiner(int baseColumnId,
                              int columnInsertId,
                              int nbInsertedColumns)

Method Detail

call

public List<Row> call(Record record,
                      IndexedData<ReconciledDataExtensionJob.RecordDataExtension> indexedData)

Description copied from interface: RecordChangeDataJoiner

Given a record and the pre-computed change data for this record, return the new rows in the record after the change.

Specified by:

call in interface RecordChangeDataJoiner<ReconciledDataExtensionJob.RecordDataExtension>

preservesRecordStructure

public boolean preservesRecordStructure()

Description copied from interface: RecordChangeDataJoiner

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

Specified by:

preservesRecordStructure in interface RecordChangeDataJoiner<ReconciledDataExtensionJob.RecordDataExtension>