Spring Data JPA & Joda-Time

spring_data_jpa+joda_time.md

Spring Data JPA 에서 Joda-Time 사용

Jadira Framework 의 UserType 을 사용(http://www.springbyexample.org/examples/spring-data-jpa-jpa-config.html)하여 바인딩하면된다.

NOTE: Jadira Framework에서 바인딩하고 있는 type은 (http://jadira.sourceforge.net/apidocs/index.html) 에서 확인할 수 있다.

Maven POM

<dependency>
	<groupId>org.jadira.usertype</groupId>
	<artifactId>usertype.core</artifactId>
	<version>3.1.0.CR10</version>
</dependency>

Spring Context Configuration

<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
                                 http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
             version="2.0">

    <persistence-unit name="hsql">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        
        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect" />
            <property name="hibernate.show_sql" value="true" />
            <property name="hibernate.hbm2ddl.auto" value="validate" />
            <property name="hibernate.ejb.naming_strategy" value="org.hibernate.cfg.ImprovedNamingStrategy"/>
            <property name="hibernate.cache.provider_class" value="org.hibernate.cache.HashtableCacheProvider" />
            <property name="jadira.usertype.autoRegisterUserTypes" value="true" />
            <property name="jadira.usertype.databaseZone" value="jvm" />
        </properties>
    </persistence-unit>
    
</persistence>

References

• http://projects.spring.io/spring-data-jpa/
• http://www.joda.org/joda-time/
• http://jadira.sourceforge.net/