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/**
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* Copyright (C) 2021 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.persistence.dto;
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import java.util.UUID;
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import eu.etaxonomy.cdm.common.CdmUtils;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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/**
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* @author a.mueller
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* @since 31.03.2021
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*/
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public class ReferencingObjectDto extends UuidAndTitleCache<CdmBase> {
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private static final long serialVersionUID = -6990153096653819574L;
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private CdmBase referencedEntity;
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private UuidAndTitleCache<CdmBase> openInTarget;
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//*************************** CONSTRUCTOR **************************/
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public ReferencingObjectDto(){
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super(null, null);
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}
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public ReferencingObjectDto(UUID uuid, Integer id) {
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super(uuid, id, null);
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}
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@SuppressWarnings({ "unchecked", "rawtypes" })
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public ReferencingObjectDto(Class type, UUID uuid, Integer id) {
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super(type, uuid, id, null);
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}
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@SuppressWarnings({ "rawtypes", "unchecked" })
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public ReferencingObjectDto(String typeStr, UUID uuid, Integer id) throws ClassNotFoundException {
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super((Class)Class.forName(typeStr), uuid, id, null);
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}
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public ReferencingObjectDto(CdmBase referencedEntity) {
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super(referencedEntity.getClass(), referencedEntity.getUuid(), referencedEntity.getId(), null);
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this.referencedEntity = referencedEntity;
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}
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//************************ GETTER / SETTER *****************************/
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public CdmBase getReferencedEntity() {
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return referencedEntity;
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}
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public void setReferencedEntity(CdmBase referencedEntity) {
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this.referencedEntity = referencedEntity;
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}
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public UuidAndTitleCache<CdmBase> getOpenInTarget() {
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return openInTarget;
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}
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public void setOpenInTarget(UuidAndTitleCache<CdmBase> openInTarget) {
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this.openInTarget = openInTarget;
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}
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//**************** METHODS ***********************************/
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/**
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* Returns the best matching "open in" type.
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*/
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public Class<? extends CdmBase> getBestOpenInTargetType(){
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Class<? extends CdmBase> result = null;
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if (this.openInTarget != null){
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result = this.openInTarget.getType();
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}
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if (result == null){
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result = this.getType();
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}
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if (result == null && this.getReferencedEntity() != null){
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result = this.getReferencedEntity().getClass();
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}
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return result;
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}
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// *********************** EQUALS *************************************/
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//TODO move partly up to UuidAndTitleCache
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = prime * result + ((getUuid() == null) ? 0 : getUuid().hashCode());
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result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
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result = prime * result + ((getType() == null) ? 0 : getType().hashCode());
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result = prime * result + ((getReferencedEntity() == null) ? 0 : getReferencedEntity().hashCode());
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return result;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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}else if (obj == null || ! (obj instanceof ReferencingObjectDto)) {
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return false;
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}
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ReferencingObjectDto other = (ReferencingObjectDto) obj;
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if (!CdmUtils.nullSafeEqual(this.getType(), other.getType())){
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return false;
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}
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if (!CdmUtils.nullSafeEqual(this.getId(), other.getId())){
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return false;
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}
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if (!CdmUtils.nullSafeEqual(this.getUuid(), other.getUuid())){
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return false;
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}
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//TODO allow only 1 side has entity
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if (!CdmUtils.nullSafeEqual(this.getReferencedEntity(), other.getReferencedEntity())){
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return false;
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}
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return true;
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}
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// ********************** STRING ****************************************/
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@Override
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public String toString() {
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return "RefObjDto[type=" + (getType()!=null? getType().getSimpleName():"-") + ":" + getId() + "]";
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}
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}
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