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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.common;
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import java.util.UUID;
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import eu.etaxonomy.cdm.model.common.ReferencedEntityBase;
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import eu.etaxonomy.cdm.model.reference.ReferenceBase;
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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 javax.persistence.*;
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/**
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* @author m.doering
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*/
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@MappedSuperclass
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public abstract class RelationshipBase<FROM extends IRelated, TO extends IRelated, TYPE extends RelationshipTermBase> extends ReferencedEntityBase {
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static Logger logger = Logger.getLogger(RelationshipBase.class);
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private FROM relatedFrom;
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private TO relatedTo;
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private TYPE type;
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protected RelationshipBase(){
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super();
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}
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/**
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* creates a relationship between 2 names and adds this relationship object to the respective name relation sets
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* @param toName
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* @param fromName
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* @param type
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* @param ruleConsidered
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*/
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protected RelationshipBase(FROM from, TO to, TYPE type, ReferenceBase citation, String citationMicroReference) {
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super(citation, citationMicroReference, null);
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setRelatedFrom(from);
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setRelatedTo(to);
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setType(type);
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from.addRelationship(this);
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to.addRelationship(this);
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}
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@ManyToOne
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public TYPE getType(){
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return this.type;
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}
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protected void setType(TYPE type){
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this.type = type;
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}
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@ManyToOne(fetch=FetchType.EAGER)
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@Cascade({CascadeType.SAVE_UPDATE})
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protected FROM getRelatedFrom() {
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return relatedFrom;
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}
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protected void setRelatedFrom(FROM relatedFrom) {
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this.relatedFrom = relatedFrom;
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}
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@ManyToOne(fetch=FetchType.EAGER)
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@Cascade({CascadeType.SAVE_UPDATE})
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protected TO getRelatedTo() {
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return relatedTo;
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}
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protected void setRelatedTo(TO relatedTo) {
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this.relatedTo = relatedTo;
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}
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// TODO
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// UUID toUuid;
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// UUID fromUuid;
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//
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// @Transient
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// public UUID getToUuidCache(){
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// return relationTo.getUuid();
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// }
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// protected void setToUuid(UUID uuid){
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// toUuid = uuid;
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// }
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//
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// public UUID getFromUuid(){
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// return relationTo.getUuid();
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// }
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// protected void setFromUuid(UUID uuid){
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// fromUuid = uuid;
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// }
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}
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