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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.model.taxon;
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import eu.etaxonomy.cdm.model.name.HomotypicalGroup;
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import eu.etaxonomy.cdm.model.name.TaxonNameBase;
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import eu.etaxonomy.cdm.model.reference.ReferenceBase;
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import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
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import org.apache.log4j.Logger;
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import org.hibernate.annotations.Cascade;
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import org.hibernate.annotations.CascadeType;
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import org.hibernate.collection.PersistentSet;
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import java.lang.reflect.Field;
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import java.util.*;
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import javax.persistence.*;
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/**
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* {unique name within view/treatment}
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* @author m.doering
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* @version 1.0
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* @created 08-Nov-2007 13:06:56
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*/
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@Entity
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public abstract class TaxonBase extends IdentifiableEntity {
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static Logger logger = Logger.getLogger(TaxonBase.class);
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//TODO make static for performance reasons
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private static Field taxonBaseField;
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protected TaxonBase(){
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super();
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}
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//The assignment to the Taxon or to the Synonym class is not definitive
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private boolean isDoubtful;
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private TaxonNameBase name;
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// The concept reference
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private ReferenceBase sec;
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@Override
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public String generateTitle() {
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String title;
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if (name != null){
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title = name.getTitleCache() + " sec. ";
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if (sec != null){
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title += sec.getTitleCache();
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}else{
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title += "???";
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}
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}else{
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title = this.toString();
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}
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return title;
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}
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@ManyToOne
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@Cascade(CascadeType.SAVE_UPDATE)
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public TaxonNameBase getName(){
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return this.name;
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}
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public void setName(TaxonNameBase newName){
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try {
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initTaxonBaseField();
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if (this.name == newName) return;
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if (this.name != null) {
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Set<TaxonBase> taxonBases = (Set<TaxonBase>) taxonBaseField.get(this.name);
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taxonBases.remove(this);
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}
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if (newName != null) {
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Set<TaxonBase> taxonBases = (Set<TaxonBase>) taxonBaseField.get(newName);
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//hack for avoiding org.hibernate.LazyInitializationException: illegal access to loading collection
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if (taxonBases instanceof PersistentSet){
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//
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}else{
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taxonBases.add(this);
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}
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}
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this.name = newName;
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} catch (Exception e) {
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logger.error(e.getMessage());
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System.out.println( e.getStackTrace());
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}
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}
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private void initTaxonBaseField()throws NoSuchFieldException {
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if (taxonBaseField == null) {
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taxonBaseField = TaxonNameBase.class.getDeclaredField("taxonBases");
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taxonBaseField.setAccessible(true);
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}
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}
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@Transient
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public HomotypicalGroup getHomotypicGroup(){
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if (this.getName() == null){
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return null;
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}else{
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return this.getName().getHomotypicalGroup();
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}
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}
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public boolean isDoubtful(){
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return this.isDoubtful;
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}
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public void setDoubtful(boolean isDoubtful){
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this.isDoubtful = isDoubtful;
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}
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@ManyToOne
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@Cascade(CascadeType.SAVE_UPDATE)
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public ReferenceBase getSec() {
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return sec;
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}
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public void setSec(ReferenceBase sec) {
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this.sec = sec;
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}
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@Transient
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public boolean isSaveable(){
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if ( (this.getName() == null) || (this.getSec() == null) ){
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return false;
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}else{
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this.toString();
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return true;
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}
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}
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}
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