/**
 * Copyright 2012 MARSEC-XL International Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.marssa.footprint.datatypes.composite;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;

import org.hibernate.annotations.Cascade;
import org.hibernate.annotations.CascadeType;
import org.hibernate.annotations.GenericGenerator;
import org.marssa.footprint.datatypes.MString;
import org.marssa.footprint.datatypes.TypeFactory;
import org.marssa.footprint.logger.MMarker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import flexjson.JSON;
import flexjson.JSONSerializer;

/**
 * @author Alan Grech
 * @version 1.0
 * @created 08-Jul-2011 09:53:24
 */
@XmlType(name = "Coordinate", factoryClass = TypeFactory.class, factoryMethod = "getCoordinateInstance")
@Entity
public class Coordinate {

	private static Logger Coordinate = LoggerFactory.getLogger("Coordinate");

	@ManyToOne
	@Cascade({ CascadeType.SAVE_UPDATE })
	private final Latitude latitude;

	@ManyToOne
	@Cascade({ CascadeType.SAVE_UPDATE })
	private final Longitude longitude;

	@Id
	@Column(name = "id")
	@GeneratedValue(generator = "increment")
	@GenericGenerator(name = "increment", strategy = "increment")
	Long id;

	public Coordinate(Latitude latitude, Longitude longitude) {
		this.latitude = latitude;
		this.longitude = longitude;
		Coordinate.trace(MMarker.CONSTRUCTOR,
				"Constructor created with  Latitude:\"{}\", Longitude:\"{}\"",
				latitude.toString(), longitude.toString());
	}

	@Override
	public void finalize() throws Throwable {

	}

	@JSON
	@XmlElement
	public Latitude getLatitude() {
		Coordinate.trace(MMarker.GETTER, "Getting Latitude: {}.",
				latitude.toString());
		return latitude;
	}

	@JSON
	@XmlElement
	public Longitude getLongitude() {
		Coordinate.trace(MMarker.GETTER, "Getting Longitude: {}.",
				longitude.toString());
		return longitude;
	}

	@Override
	public java.lang.String toString() {
		Coordinate.trace(MMarker.GETTER, "Getting Coordinate as a String");
		return "[" + latitude.toString() + ", " + longitude.toString() + "]";
	}

	public MString toJSON() {
		MString JSON = new MString(new JSONSerializer().deepSerialize(this));
		return JSON;
	}

}

/**
 * Copyright 2012 MARSEC-XL International Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.marssa.footprint.datatypes.composite;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;

import org.hibernate.annotations.Cascade;
import org.hibernate.annotations.CascadeType;
import org.hibernate.annotations.GenericGenerator;
import org.marssa.footprint.datatypes.MString;
import org.marssa.footprint.datatypes.TypeFactory;
import org.marssa.footprint.logger.MMarker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import flexjson.JSON;
import flexjson.JSONSerializer;

/**
 * @author Alan Grech
 * @version 1.0
 * @created 08-Jul-2011 09:53:24
 */
@XmlType(name = "Coordinate", factoryClass = TypeFactory.class, factoryMethod = "getCoordinateInstance")
@Entity
public class Coordinate {

	private static Logger Coordinate = LoggerFactory.getLogger("Coordinate");

	@ManyToOne
	@Cascade({ CascadeType.SAVE_UPDATE })
	private final Latitude latitude;

	@ManyToOne
	@Cascade({ CascadeType.SAVE_UPDATE })
	private final Longitude longitude;

	@Id
	@Column(name = "id")
	@GeneratedValue(generator = "increment")
	@GenericGenerator(name = "increment", strategy = "increment")
	Long id;

	private Coordinate() {
	}
	
	public Coordinate(Latitude latitude, Longitude longitude) {
		this.latitude = latitude;
		this.longitude = longitude;
		Coordinate.trace(MMarker.CONSTRUCTOR,
				"Constructor created with  Latitude:\"{}\", Longitude:\"{}\"",
				latitude.toString(), longitude.toString());
	}

	@Override
	public void finalize() throws Throwable {

	}

	@JSON
	@XmlElement
	public Latitude getLatitude() {
		Coordinate.trace(MMarker.GETTER, "Getting Latitude: {}.",
				latitude.toString());
		return latitude;
	}

	@JSON
	@XmlElement
	public Longitude getLongitude() {
		Coordinate.trace(MMarker.GETTER, "Getting Longitude: {}.",
				longitude.toString());
		return longitude;
	}

	@Override
	public java.lang.String toString() {
		Coordinate.trace(MMarker.GETTER, "Getting Coordinate as a String");
		return "[" + latitude.toString() + ", " + longitude.toString() + "]";
	}

	public MString toJSON() {
		MString JSON = new MString(new JSONSerializer().deepSerialize(this));
		return JSON;
	}

}

Update src/main/java/org/marssa/footprint/datatypes/composite/Coordinate.java