Package org.openrefine.operations.recon

Class ReconMatchBestCandidatesOperation

java.lang.Object

org.openrefine.operations.EngineDependentOperation

org.openrefine.operations.RowMapOperation

org.openrefine.operations.recon.ReconMatchBestCandidatesOperation

All Implemented Interfaces:

Operation

public class ReconMatchBestCandidatesOperation
extends RowMapOperation

Nested Class Summary

Nested classes/interfaces inherited from class org.openrefine.operations.RowMapOperation

RowMapOperation.GridMap

Field Summary

Fields inherited from class org.openrefine.operations.EngineDependentOperation

_engineConfig

Constructor Summary

Constructors

Constructor	Description
ReconMatchBestCandidatesOperation(EngineConfig engineConfig, String columnName)

Method Summary

Modifier and Type	Method	Description
String	getColumnName()
String	getDescription()	A short human-readable description of what this operation does.
RowInRecordMapper	getPositiveRowMapper(Grid state, ChangeContext context)	Returns the row mapper applied to the rows matched by the filter.
protected static RowInRecordMapper	rowMapper(int columnIndex, long historyEntryId)

Methods inherited from class org.openrefine.operations.RowMapOperation

apply, getGridMap, getNegativeRowMapper, getNewColumnModel, getNewOverlayModels, postTransform

Methods inherited from class org.openrefine.operations.EngineDependentOperation

getEngine, getEngineConfig

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrefine.operations.Operation

getOperationId, isReproducible

Constructor Detail

ReconMatchBestCandidatesOperation

public ReconMatchBestCandidatesOperation(EngineConfig engineConfig,
                                         String columnName)

Method Detail

getColumnName

public String getColumnName()

getDescription

public String getDescription()

Description copied from interface: Operation

A short human-readable description of what this operation does.

getPositiveRowMapper

public RowInRecordMapper getPositiveRowMapper(Grid state,
                                              ChangeContext context)
                                       throws MissingColumnException

Description copied from class: RowMapOperation

Returns the row mapper applied to the rows matched by the filter.

Overrides:

getPositiveRowMapper in class RowMapOperation

Parameters:

state - the initial state of the grid

Throws:

MissingColumnException

rowMapper

protected static RowInRecordMapper rowMapper(int columnIndex,
                                             long historyEntryId)