EDIT

// $Id$

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy 

* http://www.e-taxonomy.eu

* 

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

// NOT YET IN USE //

package eu.etaxonomy.cdm.model.reference;

import java.util.Set;

import javax.persistence.FetchType;

import javax.persistence.ManyToOne;

import javax.persistence.OneToMany;

import javax.xml.bind.annotation.XmlAccessType;

import javax.xml.bind.annotation.XmlAccessorType;

import javax.xml.bind.annotation.XmlElement;

import javax.xml.bind.annotation.XmlElementWrapper;

import javax.xml.bind.annotation.XmlIDREF;

import javax.xml.bind.annotation.XmlSchemaType;

import javax.xml.bind.annotation.XmlType;

import org.apache.log4j.Logger;

import org.hibernate.annotations.Cascade;

import org.hibernate.annotations.CascadeType;

import org.hibernate.envers.Audited;

import eu.etaxonomy.cdm.model.common.VersionableEntity;

/**

 * @author a.mueller

 * @created 30.06.2009

 * @version 1.0

 */

@XmlAccessorType(XmlAccessType.FIELD)

@XmlType(name = "ReferenceIdentity", propOrder = {

	"preferredLongForm",

	"preferredAbbreviation",

    "references"

})

@Audited

//@Entity

public class ReferenceIdentity extends VersionableEntity {

	private static final long serialVersionUID = -6114973116800471106L;

	@SuppressWarnings("unused")

	private static final Logger logger = Logger.getLogger(ReferenceIdentity.class);

	@XmlElementWrapper(name = "References")

    @XmlElement(name = "Reference")

    @XmlIDREF

    @XmlSchemaType(name = "IDREF")

    @OneToMany(mappedBy="name", fetch= FetchType.LAZY)

	private Set<Reference> references;

	@XmlElement(name = "PreferredLongForm")

	@XmlIDREF

	@XmlSchemaType(name = "IDREF")

	@ManyToOne(fetch = FetchType.LAZY)

	//@IndexedEmbedded

	@Cascade({CascadeType.SAVE_UPDATE,CascadeType.MERGE})

	private Reference preferredLongForm;

	@XmlElement(name = "PreferredAbbreviation")

	@XmlIDREF

	@XmlSchemaType(name = "IDREF")

	@ManyToOne(fetch = FetchType.LAZY)

	//@IndexedEmbedded

	@Cascade({CascadeType.SAVE_UPDATE,CascadeType.MERGE})

	private Reference preferredAbbreviation;

	/**

	 * @return the references

	 */

	public Set<Reference> getReferences() {

		return references;

	}

//	/**

//	 * Adds the reference to this reference identity

//	 * @param reference

//	 * @return

//	 */

//	public boolean addReference(Reference reference){

//		if (reference == null){

//			return false;

//		}

//		if (reference.getReferenceIdentity() != null){

//			reference.setReferenceIdentity(this);

//		}

//		return this.references.add(reference);

//	}

//	

//	public boolean removeReference(Reference reference){

//		if (reference == null){

//			return false;

//		}

//		reference.setReferenceIdentity(null);

//		return this.references.remove(reference);

//	}

	/**

	 * @return the preferredLongForm

	 */

	public Reference getPreferredLongForm() {

		return preferredLongForm;

	}

	/**

	 * @param preferredLongForm the preferredLongForm to set

	 */

	public void setPreferredLongForm(Reference preferredLongForm) {

		this.preferredLongForm = preferredLongForm;

	}

	/**

	 * @return the preferredAbbreviation

	 */

	public Reference getPreferredAbbreviation() {

		return preferredAbbreviation;

	}

	/**

	 * @param preferredAbbreviation the preferredAbbreviation to set

	 */

	public void setPreferredAbbreviation(Reference preferredAbbreviation) {

		this.preferredAbbreviation = preferredAbbreviation;

	}

}