Module org.jooq

Package org.jooq.impl

Class DefaultRecordMapperProvider

java.lang.Object

org.jooq.impl.DefaultRecordMapperProvider

All Implemented Interfaces:

Serializable, RecordMapperProvider

public class DefaultRecordMapperProvider
extends Object
implements RecordMapperProvider, Serializable

A default RecordMapperProvider implementation, providing a DefaultRecordMapper instance.

Author:

Lukas Eder

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
	DefaultRecordMapperProvider()
protected	DefaultRecordMapperProvider(Configuration configuration)	Create a new RecordMapperProvider with a Configuration that can be used by jOOQ for caching reflection information.

Method Summary

Modifier and Type	Method	Description
<R extends Record, E> RecordMapper<R,E>	provide(RecordType<R> rowType, Class<? extends E> type)	Provide a RecordMapper instance.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultRecordMapperProvider

public DefaultRecordMapperProvider()

DefaultRecordMapperProvider

protected DefaultRecordMapperProvider(Configuration configuration)

Create a new RecordMapperProvider with a Configuration that can be used by jOOQ for caching reflection information.

Method Details

provide

public final <R extends Record,
E> RecordMapper<R,E> provide(RecordType<R> rowType,
 Class<? extends E> type)

Description copied from interface: RecordMapperProvider

Provide a RecordMapper instance.

Implementations are free to choose whether this method returns new instances at every call or whether the same instance is returned repetitively.

A RecordMapper instance should be able to map any number of records with the same RecordType. For example, for Record.into(Class), provide() and RecordMapper.map(Record) are called only once. For Result.into(Class), provide() is called only once, but RecordMapper.map(Record) is called several times, once for every Record in the Result.

Specified by:

provide in interface RecordMapperProvider

Parameters:

rowType - The RecordType of records that shall be mapped by the returned RecordMapper.

type - The user type that was passed into Record.into(Class) or any other method.

Returns:

A RecordMapper instance.

See Also:

RecordMapper, DefaultRecordMapper, DefaultRecordMapperProvider