package br.com.pedroHos.model.entities.util;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.Date;
import javax.persistence.AttributeConverter;
import javax.persistence.Converter;
/**
* @author pedro-hos
*
* Classe usada para converter Data para nova API do Java 8.
* Converções em: http://blog.progs.be/542/date-to-java-time
*
*/
@Converter(autoApply = true)
public class LocalDateTimePersistenceConverter implements AttributeConverter<LocalDateTime, Date>{
@Override
public Date convertToDatabaseColumn(LocalDateTime localDateTime) {
if(localDateTime != null) {
Instant instant = localDateTime.atZone(ZoneId.systemDefault()).toInstant();
return Date.from(instant);
}
return null;
}
@Override
public LocalDateTime convertToEntityAttribute(Date dbData) {
Instant instant = Instant.ofEpochMilli(dbData.getTime());
return LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
}
}
