pep1.commons.jpa.config.JpaConfig Maven / Gradle / Ivy

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/*
 * Copyright (C) 2016 Leonard Osang
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */

package pep1.commons.jpa.config;

import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.Module;
import com.fasterxml.jackson.databind.module.SimpleModule;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.liquibase.LiquibaseAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import pep1.commons.hashid.HashIdService;
import pep1.commons.jpa.error.JpaHandlerExceptionAdvice;
import pep1.commons.jpa.jackson.PageDeserializer;
import pep1.commons.jpa.jackson.PageSerializer;
import pep1.commons.util.AutowireHelper;

@Slf4j
@Configuration
@EnableTransactionManagement
@Import({
        LiquibaseAutoConfiguration.class,
        DataSourceAutoConfiguration.class,
        H2ConsoleAutoConfiguration.class
})
public class JpaConfig {

    @Bean
    public AutowireHelper autowireHelper() {
        return new AutowireHelper();
    }

    @Bean
    public HashIdService hashId() {
        return new HashIdService("verycomplicatedsalt", 6);
    }

    @Bean
    public JpaHandlerExceptionAdvice jpaHandlerExceptionAdvice() {
        return new JpaHandlerExceptionAdvice();
    }

    @Bean
    public Module pageModule() {
        return new SimpleModule(
                "PageModule",
                new Version(1, 0, 0, null, null, null)
        )
                .addDeserializer(org.springframework.data.domain.Page.class, new PageDeserializer())
                .addSerializer(org.springframework.data.domain.Page.class, new PageSerializer());
    }

}