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package org.jooq;

import org.jooq.impl.DefaultConverterProvider;

import org.jetbrains.annotations.Nullable;

A ConverterProvider provides Converter implementations for any combination of types <T> and
<U>.

ConverterProvider can be used together with RecordMapper, e.g. when mapping JSON or XML data types onto POJO types using third party libraries like Jackson, Gson, JAXB, or others. 
Author:
Lukas Eder/**
 * A <code>ConverterProvider</code> provides {@link Converter} implementations
 * for any combination of types <code>&lt;T&gt;</code> and
 * <code>&lt;U&gt;</code>.
 * <p>
 * <code>ConverterProvider</code> can be used together with
 * {@link RecordMapper}, e.g. when mapping {@link JSON} or {@link XML} data
 * types onto POJO types using third party libraries like Jackson, Gson, JAXB,
 * or others.
 *
 * @author Lukas Eder
 */
@FunctionalInterface
public interface ConverterProvider {

    
Provide a converter that can convert between <T> and
<U> types.
Returns:
The converter for <T, U>, or null if no such converter could be provided, in case of which jOOQ's DefaultConverterProvider applies./**
     * Provide a converter that can convert between <code>&lt;T&gt;</code> and
     * <code>&lt;U&gt;</code> types.
     *
     * @return The converter for <code>&lt;T, U&gt;</code>, or <code>null</code>
     *         if no such converter could be provided, in case of which jOOQ's
     *         {@link DefaultConverterProvider} applies.
     */
    @Nullable
    <T, U> Converter<T, U> provide(Class<T> tType, Class<U> uType);
}