Joda Time - DataNucleus/JPOX support

Overview

Joda-Time is a quality alternative and improvement on the JDK Date and Calendar classes. JPOX is a JDO/JPA compliant persistence engine.

This project supplies class mapping for Joda-Time classes to be persisted using JPOX.

Requirements

• JDK 1.3+
• DataNucleus 1.0 M1 or JPOX 1.2.2+
• Joda-Time 1.5.0+

Releases

0.7.0 [Initial Release]- Contains mappings for DateTime, DateTimeZone, Duration, Interval, LocalDate, LocalTime, and Period.

Available Types

The main types that can be persisted

Class	SQL Column Type	Description
DateTime	TIMESTAMP
DateTimeZone	VARCHAR
Duration	VARCHAR	The format is PTnS where n is the value.
Interval	TIMESTAMP, TIMESTAMP	Two columns for start and end of interval.
LocalDate	TIMESTAMP
LocalTime	INTEGER	Number of milliseconds
Period	VARCHAR	The format is PnYnMnWnDTnHnMnS where n is the value