Package com.google.refine.model.changes

Class DataExtensionChange

java.lang.Object

com.google.refine.model.changes.DataExtensionChange

All Implemented Interfaces:

Change

public class DataExtensionChange
extends Object
implements Change

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	_baseColumnName
protected final int	_columnInsertIndex
protected final List<String>	_columnNames
protected final List<ReconType>	_columnTypes
protected final List<ReconciledDataExtensionJob.DataExtension>	_dataExtensions
protected int	_firstNewCellIndex
protected long	_historyEntryID
protected final String	_identifierSpace
protected List<Row>	_newRows
protected List<Row>	_oldRows
protected final List<Integer>	_rowIndices
protected final String	_schemaSpace
protected final String	_service

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DataExtensionChange(String baseColumnName, String service, String identifierSpace, String schemaSpace, int columnInsertIndex, List<String> columnNames, List<ReconType> columnTypes, List<Integer> rowIndices, List<ReconciledDataExtensionJob.DataExtension> dataExtensions, int firstNewCellIndex, List<Row> oldRows, List<Row> newRows)
	DataExtensionChange(String baseColumnName, String service, String identifierSpace, String schemaSpace, int columnInsertIndex, List<String> columnNames, List<ReconType> columnTypes, List<Integer> rowIndices, List<ReconciledDataExtensionJob.DataExtension> dataExtensions, long historyEntryID)

Method Summary

Modifier and Type	Method	Description
void	apply(Project project)
protected void	extendRow(Row row, ReconciledDataExtensionJob.DataExtension dataExtension, int extensionRowIndex, Map<String,Recon> reconMap)
static Change	load(LineNumberReader reader, Pool pool)
void	revert(Project project)
void	save(Writer writer, Properties options)

Methods inherited from class java.lang.Object

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

Field Details

_baseColumnName

protected final String _baseColumnName

_service

protected final String _service

_identifierSpace

protected final String _identifierSpace

_schemaSpace

protected final String _schemaSpace

_columnInsertIndex

protected final int _columnInsertIndex

_columnNames

protected final List<String> _columnNames

_columnTypes

protected final List<ReconType> _columnTypes

_rowIndices

protected final List<Integer> _rowIndices

_dataExtensions

protected final List<ReconciledDataExtensionJob.DataExtension> _dataExtensions

_historyEntryID

protected long _historyEntryID

_firstNewCellIndex

protected int _firstNewCellIndex

_oldRows

protected List<Row> _oldRows

_newRows

protected List<Row> _newRows

Constructor Details

DataExtensionChange

public DataExtensionChange(String baseColumnName,
 String service,
 String identifierSpace,
 String schemaSpace,
 int columnInsertIndex,
 List<String> columnNames,
 List<ReconType> columnTypes,
 List<Integer> rowIndices,
 List<ReconciledDataExtensionJob.DataExtension> dataExtensions,
 long historyEntryID)

DataExtensionChange

protected DataExtensionChange(String baseColumnName,
 String service,
 String identifierSpace,
 String schemaSpace,
 int columnInsertIndex,
 List<String> columnNames,
 List<ReconType> columnTypes,
 List<Integer> rowIndices,
 List<ReconciledDataExtensionJob.DataExtension> dataExtensions,
 int firstNewCellIndex,
 List<Row> oldRows,
 List<Row> newRows)

Method Details

apply

public void apply(Project project)

Specified by:

apply in interface Change

extendRow

protected void extendRow(Row row,
 ReconciledDataExtensionJob.DataExtension dataExtension,
 int extensionRowIndex,
 Map<String,Recon> reconMap)

revert

public void revert(Project project)

Specified by:

revert in interface Change

save

public void save(Writer writer,
 Properties options)
          throws IOException

Specified by:

save in interface Change

Throws:

IOException

load

public static Change load(LineNumberReader reader,
 Pool pool)
                   throws Exception

Throws:

Exception