Package com.google.refine.model.changes

Class ColumnChange

java.lang.Object

com.google.refine.model.changes.ColumnChange

All Implemented Interfaces:

Change

Direct Known Subclasses:

ColumnAdditionChange, ColumnMoveChange, ColumnRemovalChange, ColumnRenameChange, ColumnReorderChange

public abstract class ColumnChange
extends Object
implements Change

Constructor Summary

Constructors

Constructor	Description
ColumnChange()

Method Summary

Modifier and Type	Method	Description
static List<ColumnGroup>	readOldColumnGroups(LineNumberReader reader, int oldColumnGroupCount)
static void	writeOldColumnGroups(Writer writer, Properties options, List<ColumnGroup> oldColumnGroups)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.refine.history.Change

apply, revert, save

Constructor Details

ColumnChange

public ColumnChange()

Method Details

writeOldColumnGroups

public static void writeOldColumnGroups(Writer writer,
 Properties options,
 List<ColumnGroup> oldColumnGroups)
                                 throws IOException

Throws:

IOException

readOldColumnGroups

public static List<ColumnGroup> readOldColumnGroups(LineNumberReader reader,
 int oldColumnGroupCount)
                                             throws Exception

Throws:

Exception