Package org.springframework.batch.item.file.mapping

Class RecordFieldSetMapper<T>

java.lang.Object

org.springframework.batch.item.file.mapping.RecordFieldSetMapper<T>

Type Parameters:

T - type of mapped items

All Implemented Interfaces:

FieldSetMapper<T>

public class RecordFieldSetMapper<T>
extends Object
implements FieldSetMapper<T>

This is a FieldSetMapper that supports Java records mapping (requires JKD 14 or higher). It uses the record's canonical constructor to map components with the same name as tokens in the FieldSet.

Since:

4.3

Author:

Mahmoud Ben Hassine

Constructor Summary

Constructors

Constructor	Description
RecordFieldSetMapper(Class<T> targetType)	Create a new RecordFieldSetMapper.
RecordFieldSetMapper(Class<T> targetType, org.springframework.core.convert.ConversionService conversionService)	Create a new RecordFieldSetMapper.

Method Summary

Modifier and Type	Method	Description
T	mapFieldSet(FieldSet fieldSet)	Method used to map data obtained from a FieldSet into an object.

Methods inherited from class java.lang.Object

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

Constructor Details

RecordFieldSetMapper

public RecordFieldSetMapper(Class<T> targetType)

Create a new RecordFieldSetMapper.

Parameters:

targetType - type of mapped items

RecordFieldSetMapper

public RecordFieldSetMapper(Class<T> targetType,
 org.springframework.core.convert.ConversionService conversionService)

Create a new RecordFieldSetMapper.

Parameters:

targetType - type of mapped items

conversionService - service to use to convert raw data to typed fields

Method Details

mapFieldSet

public T mapFieldSet(FieldSet fieldSet)

Description copied from interface: FieldSetMapper

Method used to map data obtained from a FieldSet into an object.

Specified by:

mapFieldSet in interface FieldSetMapper<T>

Parameters:

fieldSet - the FieldSet to map

Returns:

the populated object