org.jeasy.batch.jdbc

Class JdbcRecordMapper<P>

java.lang.Object

org.jeasy.batch.core.mapper.AbstractRecordMapper<P>

org.jeasy.batch.jdbc.JdbcRecordMapper<P>

All Implemented Interfaces:

RecordMapper<JdbcRecord,Record<P>>, RecordProcessor<JdbcRecord,Record<P>>

public class JdbcRecordMapper<P>
extends AbstractRecordMapper<P>
implements RecordMapper<JdbcRecord,Record<P>>

A RecordMapper that maps database rows to domain objects.

Author:

Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)

Field Summary

Fields inherited from class org.jeasy.batch.core.mapper.AbstractRecordMapper

objectMapper

Constructor Summary

Constructors

Constructor and Description
JdbcRecordMapper(java.lang.Class<P> recordClass) Create a new JdbcRecordMapper.
JdbcRecordMapper(java.lang.Class<P> recordClass, java.lang.String... fields) Create a new JdbcRecordMapper.

Method Summary

Modifier and Type	Method and Description
Record<P>	processRecord(JdbcRecord record)

Methods inherited from class org.jeasy.batch.core.mapper.AbstractRecordMapper

registerTypeConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcRecordMapper

public JdbcRecordMapper(java.lang.Class<P> recordClass)

Create a new JdbcRecordMapper. Column names will be fetched from the jdbc result set meta data and set to fields with the same name of the target object.

Parameters:

recordClass - the target domain object class

JdbcRecordMapper

public JdbcRecordMapper(java.lang.Class<P> recordClass,
                        java.lang.String... fields)

Create a new JdbcRecordMapper. The supplied field names will be used to map columns to the target object fields.

Parameters:

recordClass - the target domain object class

fields - the list of fields names

Method Detail

processRecord

public Record<P> processRecord(JdbcRecord record)
                        throws java.lang.Exception

Specified by:

processRecord in interface RecordMapper<JdbcRecord,Record<P>>

Specified by:

processRecord in interface RecordProcessor<JdbcRecord,Record<P>>

Throws:

java.lang.Exception