Package app.babylon.table.transform

Class TransformToDecimal

java.lang.Object

app.babylon.table.transform.TransformToDecimal

All Implemented Interfaces:

Transform

public class TransformToDecimal
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final ColumnName[]	columnNames
static final String	FUNCTION_NAME
protected final ColumnName[]	newColumnNames

Constructor Summary

Constructors

Constructor	Description
TransformToDecimal(boolean toAbsolute, ColumnName... columnNames)
TransformToDecimal(ColumnName... columnNames)
TransformToDecimal(ColumnName columnName, ColumnName newColumnName, boolean toAbsolute)
TransformToDecimal(ColumnName columnName, ColumnName newColumnName, Function<CharSequence,BigDecimal> parser)
TransformToDecimal(Collection<ColumnName> columnNames)
TransformToDecimal(Function<CharSequence,BigDecimal> parser, ColumnName... columnNames)

Method Summary

Modifier and Type	Method	Description
ColumnObject<BigDecimal>	apply(Column x)
void	apply(Map<ColumnName,Column> columnsByName)
protected Function<CharSequence,BigDecimal>	createParser(Column[] selectedColumns)
protected Column[]	getColumns(Map<ColumnName,Column> columnsByName, ColumnName... x)
String	getName()
static TransformToDecimal	of(ColumnName x)
static TransformToDecimal	of(String s)
static TransformToDecimal	of(String... params)
protected void	putColumns(Map<ColumnName,Column> columnsByName, Column[] transformedColumns)
protected static <T> Function<CharSequence,T>	resolveParser(Function<CharSequence,T> parser, Function<CharSequence,T> fallbackParser)
String	toString()
protected Column[]	transformColumns(Column[] validColumns)
protected <T> Column[]	transformStringColumns(Column[] validColumns, ColumnName[] newColumnNames, Class<T> valueClass, Function<CharSequence,T> transformFunction)
protected <T> Column[]	transformStringColumns(Map<ColumnName,Column> columnsByName, ColumnName[] selectedColumnNames, ColumnName[] newColumnNames, Class<T> valueClass, Function<CharSequence,T> transformFunction)
protected Class<BigDecimal>	valueClass()

Methods inherited from class java.lang.Object

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

Field Details

FUNCTION_NAME

public static final String FUNCTION_NAME

See Also:

• Constant Field Values

columnNames

protected final ColumnName[] columnNames

newColumnNames

protected final ColumnName[] newColumnNames

Constructor Details

TransformToDecimal

public TransformToDecimal(ColumnName... columnNames)

TransformToDecimal

public TransformToDecimal(Function<CharSequence,BigDecimal> parser,
 ColumnName... columnNames)

TransformToDecimal

public TransformToDecimal(boolean toAbsolute,
 ColumnName... columnNames)

TransformToDecimal

public TransformToDecimal(ColumnName columnName,
 ColumnName newColumnName,
 boolean toAbsolute)

TransformToDecimal

public TransformToDecimal(ColumnName columnName,
 ColumnName newColumnName,
 Function<CharSequence,BigDecimal> parser)

TransformToDecimal

public TransformToDecimal(Collection<ColumnName> columnNames)

Method Details

of

public static TransformToDecimal of(String... params)

of

public static TransformToDecimal of(ColumnName x)

apply

public ColumnObject<BigDecimal> apply(Column x)

valueClass

protected Class<BigDecimal> valueClass()

createParser

protected Function<CharSequence,BigDecimal> createParser(Column[] selectedColumns)

of

public static TransformToDecimal of(String s)

toString

public String toString()

Overrides:

toString in class Object

apply

public void apply(Map<ColumnName,Column> columnsByName)

transformColumns

protected Column[] transformColumns(Column[] validColumns)

resolveParser

protected static <T> Function<CharSequence,T> resolveParser(Function<CharSequence,T> parser,
 Function<CharSequence,T> fallbackParser)

getName

public String getName()

Specified by:

getName in interface Transform

getColumns

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

transformStringColumns

protected <T> Column[] transformStringColumns(Map<ColumnName,Column> columnsByName,
 ColumnName[] selectedColumnNames,
 ColumnName[] newColumnNames,
 Class<T> valueClass,
 Function<CharSequence,T> transformFunction)

transformStringColumns

protected <T> Column[] transformStringColumns(Column[] validColumns,
 ColumnName[] newColumnNames,
 Class<T> valueClass,
 Function<CharSequence,T> transformFunction)

putColumns

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