Package com.activeviam.source.common.api.impl

Class ATranslator<I,O,CalcT>

java.lang.Object

com.activeviam.source.common.api.impl.ATranslator<I,O,CalcT>

Type Parameters:

I - the input format. It is ILineReader for CSV, ResultSet for JDBC, Object for POJO.

O - the output format. Most of the time Object[].

CalcT - the calculator type

All Implemented Interfaces:

ITranslator<I,O,CalcT>

Direct Known Subclasses:

AHeaderTranslator, ATranslatorWithColumnCalculators, IdentityTranslator, MapTuplizer

@Deprecated(since="6.1.1",
            forRemoval=true)
@DeprecatedApi(forRemoval="6.2",
               rationale="Use the AColumnCalculatorTranslator class instead.")
public abstract class ATranslator<I,O,CalcT>
extends Object
implements ITranslator<I,O,CalcT>

Deprecated, for removal: This API element is subject to removal in a future version.

Use the ATranslatorWithColumnCalculators class instead.

The abstract class ATranslator implements the common methods of a translator. An abstract translator allows using calculators. It contains the list of the columnCalculators and the calculation context used by the calculators.

Author:

ActiveViam

Method Summary

Modifier and Type	Method	Description
Map<String,Integer>	getColumnIndexes()	Deprecated, for removal: This API element is subject to removal in a future version. Retrieves mapping name to column index in the output.
void	setColumnCalculators(List<IColumnCalculator<CalcT>> calculators)	Deprecated, for removal: This API element is subject to removal in a future version. Configure the translator with its ordered list of column calculators.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.activeviam.source.common.api.ITranslator

translate

Method Details

setColumnCalculators

public void setColumnCalculators(List<IColumnCalculator<CalcT>> calculators)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: ITranslator

Configure the translator with its ordered list of column calculators. The order of the calculators in the list do matter: a given calculator should not be using values of columns that are set from calculators later in the list.

Specified by:

setColumnCalculators in interface ITranslator<I,O,CalcT>

Parameters:

calculators - The column calculators.

getColumnIndexes

public Map<String,Integer> getColumnIndexes()

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: ITranslator

Retrieves mapping name to column index in the output.

Specified by:

getColumnIndexes in interface ITranslator<I,O,CalcT>

Returns:

The column indexes of the output.