Package app.babylon.table.transform

Class TransformCopy

java.lang.Object

app.babylon.table.transform.TransformCopy

All Implemented Interfaces:

Transform, TransformToColumn

public class TransformCopy
extends Object
implements TransformToColumn

Field Summary

Fields

Modifier and Type	Field	Description
ColumnName	columnToCopy
static final String	FUNCTION_NAME
ColumnName	newCopyName

Constructor Summary

Constructors

Constructor	Description
TransformCopy(ColumnName columnToCopy, ColumnName newCopyName)

Method Summary

Modifier and Type	Method	Description
ColumnName	columnToCopy()
protected Column[]	getColumns(Map<ColumnName,Column> columnsByName, Collection<ColumnName> x)
String	getName()
ColumnName	newCopyName()
static TransformCopy	of(ColumnName columnToCopy, ColumnName newCopyName)
static TransformCopy	of(String[] params)
ColumnName	outputColumnName()
protected void	putColumns(Map<ColumnName,Column> columnsByName, Column[] transformedColumns)
protected int	rowCount(Map<ColumnName,Column> columnsByName)
protected int	rowCount(Map<ColumnName,Column> columnsByName, Collection<ColumnName> columnNames)
Collection<ColumnName>	sourceColumnNames()
Column	transform(Map<ColumnName,Column> columnsByName, int rowCount)

Methods inherited from class java.lang.Object

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

Methods inherited from interface app.babylon.table.transform.Transform

apply, getName

Methods inherited from interface app.babylon.table.transform.TransformToColumn

apply, transform

Field Details

FUNCTION_NAME

public static final String FUNCTION_NAME

See Also:

• Constant Field Values

columnToCopy

public ColumnName columnToCopy

newCopyName

public ColumnName newCopyName

Constructor Details

TransformCopy

public TransformCopy(ColumnName columnToCopy,
 ColumnName newCopyName)

Method Details

of

public static TransformCopy of(String[] params)

of

public static TransformCopy of(ColumnName columnToCopy,
 ColumnName newCopyName)

columnToCopy

public ColumnName columnToCopy()

newCopyName

public ColumnName newCopyName()

outputColumnName

public ColumnName outputColumnName()

Specified by:

outputColumnName in interface TransformToColumn

sourceColumnNames

public Collection<ColumnName> sourceColumnNames()

Specified by:

sourceColumnNames in interface TransformToColumn

transform

public Column transform(Map<ColumnName,Column> columnsByName,
 int rowCount)

Specified by:

transform in interface TransformToColumn

getName

public String getName()

Specified by:

getName in interface Transform

getColumns

protected Column[] getColumns(Map<ColumnName,Column> columnsByName,
 Collection<ColumnName> x)

putColumns

protected void putColumns(Map<ColumnName,Column> columnsByName,
 Column[] transformedColumns)

rowCount

protected int rowCount(Map<ColumnName,Column> columnsByName)

rowCount

protected int rowCount(Map<ColumnName,Column> columnsByName,
 Collection<ColumnName> columnNames)