Serializer for Joda DateTime with ActiveAndroid ORM.

JodaDateTimeSerializer.java

package com.activeandroid.serializer;

import org.joda.time.DateTime;

public final class JodaDateTimeSerializer extends TypeSerializer {
  public Class<?> getDeserializedType() {
		return DateTime.class;
	}

	public Class<?> getSerializedType() {
		return long.class;
	}

	public Long serialize(Object data) {
		if (data == null) {
			return null;
		}

		return ((DateTime) data).getMillis();
	}

	public DateTime deserialize(Object data) {
		if (data == null) {
			return null;
		}

		return new DateTime().withMillis((Long)data);
	}
}