/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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* database integrations.
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package org.jooq;
/**
* A <code>RecordMapper</code> is a mapper that can receive {@link Record}
* objects, when fetching data from the database, transforming them into a
* custom type <code><E></code>.
* <p>
* <code>RecordMapper</code> is used behind the scenes in methods like
* {@link ResultQuery#fetchInto(Class)}, {@link Result#into(Class)},
* {@link Record#into(Class)} and other methods called <code>into(Class)</code>,
* where the argument class is a <code>Class</code> of type <code>E</code>.
* <p>
* The default <code>RecordMapper</code> behaviour in the context of a
* {@link Configuration} can be overridden through that
* <code>configuration</code>'s {@link Configuration#recordMapperProvider()}
* SPI.
* <p>
* The inverse operation is modelled by {@link RecordUnmapper}.
*
* @author Lukas Eder
*/
@FunctionalInterface
public interface RecordMapper<R extends Record, E> {
/**
* Map a record into a POJO.
*
* @param record The record to be mapped. This is never null.
*/
E map(R record);
}