Package app.babylon.table.transform

Class TransformSubstitute

java.lang.Object

app.babylon.table.transform.TransformSubstitute

All Implemented Interfaces:

Transform, TransformToColumn

public class TransformSubstitute
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	TransformSubstitute.Builder

Field Summary

Fields

Modifier and Type	Field	Description
protected final ColumnName	existingColumnName
static final String	FUNCTION_NAME
protected final ColumnName	newColumnName

Method Summary

Modifier and Type	Method	Description
static TransformSubstitute.Builder	builder(ColumnName columnName)
ColumnName	columnName()
String	defaultValueNewColumn()
ColumnName	effectiveNewColumnName()
ColumnName	existingColumnName()
protected Column[]	getColumns(Map<ColumnName,Column> columnsByName, Collection<ColumnName> x)
String	getName()
ColumnName	newColumnName()
static TransformSubstitute	of(ColumnName columnName, ColumnName newColumnName, Map<String,String> replaces)
static TransformSubstitute	of(ColumnName columnName, ColumnName newColumnName, Map<String,String> replaces, String defaultValueNewColumn)
static TransformSubstitute	of(String[] params)
ColumnName	outputColumnName()
protected void	putColumns(Map<ColumnName,Column> columnsByName, Column[] transformedColumns)
Map<String,String>	replaces()
protected int	rowCount(Map<ColumnName,Column> columnsByName)
protected int	rowCount(Map<ColumnName,Column> columnsByName, Collection<ColumnName> columnNames)
Collection<ColumnName>	sourceColumnNames()
final Column	transform(Map<ColumnName,Column> columnsByName, int rowCount)
protected String	transformString(String s)

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

existingColumnName

protected final ColumnName existingColumnName

newColumnName

protected final ColumnName newColumnName

Method Details

of

public static TransformSubstitute of(String[] params)

of

public static TransformSubstitute of(ColumnName columnName,
 ColumnName newColumnName,
 Map<String,String> replaces)

of

public static TransformSubstitute of(ColumnName columnName,
 ColumnName newColumnName,
 Map<String,String> replaces,
 String defaultValueNewColumn)

builder

public static TransformSubstitute.Builder builder(ColumnName columnName)

columnName

public ColumnName columnName()

defaultValueNewColumn

public String defaultValueNewColumn()

replaces

public Map<String,String> replaces()

transformString

protected String transformString(String s)

existingColumnName

public ColumnName existingColumnName()

newColumnName

public ColumnName newColumnName()

effectiveNewColumnName

public ColumnName effectiveNewColumnName()

outputColumnName

public ColumnName outputColumnName()

Specified by:

outputColumnName in interface TransformToColumn

sourceColumnNames

public Collection<ColumnName> sourceColumnNames()

Specified by:

sourceColumnNames in interface TransformToColumn

transform

public final 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)