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/**
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* Copyright (C) 2020 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.io.Serializable;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.UUID;
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import org.springframework.util.Assert;
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import eu.etaxonomy.cdm.model.description.FeatureState;
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import eu.etaxonomy.cdm.model.term.TermNode;
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import eu.etaxonomy.cdm.model.term.TermTree;
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import eu.etaxonomy.cdm.model.term.TermType;
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/**
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* @author k.luther
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* @since Mar 18, 2020
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*/
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public class TermNodeDto implements Serializable{
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private static final long serialVersionUID = 7568459208397248126L;
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UUID parentUuid;
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String treeIndex;
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List<TermNodeDto> children;
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Set<FeatureState> onlyApplicableIf = new HashSet<>();
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Set<FeatureState> inapplicableIf = new HashSet<>();
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UUID uuid;
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TermDto term;
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TermType type;
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TermTreeDto tree;
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String path;
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public static TermNodeDto fromNode(TermNode node, TermTreeDto treeDto){
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Assert.notNull(node, "Node should not be null");
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TermDto term = node.getTerm() != null?TermDto.fromTerm(node.getTerm()): null;
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// TermTreeDto tree = node.getGraph() != null? TermTreeDto.fromTree(HibernateProxyHelper.deproxy(node.getGraph(), TermTree.class)):null;
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TermNodeDto dto = new TermNodeDto(term, node.getParent() != null? node.getParent().getIndex(node): 0, treeDto != null? treeDto: TermTreeDto.fromTree((TermTree)node.getGraph()), node.getUuid(), node.treeIndex(), node.getPath());
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// uuid = node.getUuid();
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if (node.getParent() != null){
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dto.setParentUuid(node.getParent().getUuid());
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}
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// TermTree termTree = HibernateProxyHelper.deproxy(node.getGraph(), TermTree.class);
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// tree = TermTreeDto.fromTree(termTree);
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// treeIndex = node.treeIndex();
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List<TermNodeDto> children = new ArrayList();
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for (Object o: node.getChildNodes()){
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if (o instanceof TermNode){
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TermNode child = (TermNode)o;
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if (child != null){
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if(child.getTerm().getTermType().equals(TermType.Character)){
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children.add(CharacterNodeDto.fromTermNode(child, treeDto));
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}else{
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children.add(TermNodeDto.fromNode(child, treeDto));
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}
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}
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}
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}
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dto.setChildren(children);
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dto.setOnlyApplicableIf(node.getOnlyApplicableIf());
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dto.setInapplicableIf(node.getInapplicableIf());
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// if (node.getTerm() != null){
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// term = TermDto.fromTerm(node.getTerm());
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// }
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dto.setTermType(node.getTermType());
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// path = node.getPath();
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return dto;
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}
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public TermNodeDto(TermDto termDto, TermNodeDto parent, int position, TermTreeDto treeDto, UUID uuid, String treeIndex, String path){
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this.uuid = uuid;
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if (parent != null){
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parentUuid = parent.getUuid();
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}
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this.treeIndex = treeIndex;
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term = termDto;
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type = termDto!= null? termDto.getTermType(): null;
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children = new ArrayList<>();
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if (parent != null){
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parent.getChildren().add(position, this);
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}
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tree = treeDto;
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if (tree != null){
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tree.addTerm(termDto);
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}
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this.path = path;
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}
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public TermNodeDto(TermDto termDto, UUID parentUuid, int position, TermTreeDto treeDto, UUID uuid, String treeIndex, String path){
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this.uuid = uuid;
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this.parentUuid = parentUuid;
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this.treeIndex = treeIndex;
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term = termDto;
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type = termDto!= null? termDto.getTermType(): null;
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children = new ArrayList<>();
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// if (parent != null){
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// parent.getChildren().add(position, this);
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// }
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tree = treeDto;
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this.path = path;
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}
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public TermNodeDto(TermDto termDto, int position, TermTreeDto treeDto, UUID uuid, String treeIndex, String path){
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this.uuid = uuid;
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this.treeIndex = treeIndex;
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term = termDto;
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type = termDto!= null? termDto.getTermType(): null;
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children = new ArrayList<>();
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tree = treeDto;
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this.path = path;
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}
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/*--------Getter and Setter ---------------*/
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public UUID getParentUuid() {
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return parentUuid;
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}
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public void setParentUuid(UUID parentUuid) {
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this.parentUuid = parentUuid;
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}
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public String getTreeIndex() {
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return treeIndex;
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}
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public void setTreeIndex(String treeIndex) {
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this.treeIndex = treeIndex;
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}
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public TermTreeDto getTree() {
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return tree;
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}
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public void setTree(TermTreeDto tree) {
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this.tree = tree;
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}
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public List<TermNodeDto> getChildren() {
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return children;
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}
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public void setChildren(List<TermNodeDto> children) {
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this.children = children;
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}
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public Set<FeatureState> getOnlyApplicableIf() {
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return onlyApplicableIf;
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}
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public void setOnlyApplicableIf(Set<FeatureState> onlyApplicableIf) {
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this.onlyApplicableIf = onlyApplicableIf;
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}
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public Set<FeatureState> getInapplicableIf() {
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return inapplicableIf;
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}
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public void setInapplicableIf(Set<FeatureState> inapplicableIf) {
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this.inapplicableIf = inapplicableIf;
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}
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public UUID getUuid() {
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return uuid;
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}
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public void setUuid(UUID uuid) {
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this.uuid = uuid;
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}
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public TermDto getTerm(){
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return term;
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}
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public void setTerm(TermDto termDto){
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term = termDto;
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}
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public TermType getType(){
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return type;
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}
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public void setTermType(TermType termType){
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type = termType;
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}
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public int getIndex(TermNodeDto nodeDto) {
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int index = 0;
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for (TermNodeDto child: children){
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if (child != null){
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if (child.getUuid().equals(nodeDto.getUuid())){
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return index;
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}
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}
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index++;
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}
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return -1;
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}
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/**
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* @return the path
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*/
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public String getPath() {
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return path;
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}
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/**
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* @param path the path to set
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*/
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public void setPath(String path) {
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this.path = path;
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}
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public boolean removeChild(TermNodeDto nodeDto, boolean doRecursive){
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int index = this.getIndex(nodeDto);
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if (index > -1){
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this.getChildren().remove(index);
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return true;
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}else if (doRecursive && this.getChildren() != null && !this.getChildren().isEmpty()){
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for (TermNodeDto child: children){
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boolean result = child.removeChild(nodeDto, doRecursive);
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if (result){
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return true;
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}
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}
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}
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return false;
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}
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public static String getTermNodeDtoSelect(){
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String[] result = createSqlParts();
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return result[0]+result[1]+result[2];
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}
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/**
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* @param fromTable
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* @return
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*/
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private static String[] createSqlParts() {
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String sqlSelectString = ""
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+ "select a.uuid, "
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+ "r, "
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+ "a.termType, "
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+ "a.uri, "
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+ "root, "
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+ "a.titleCache, "
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+ "a.allowDuplicates, "
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+ "a.orderRelevant, "
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+ "a.isFlat ";
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String sqlFromString = "from TermNode as a ";
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String sqlJoinString = "LEFT JOIN a.tree "
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+ "LEFT JOIN a.representations AS r "
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;
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String[] result = new String[3];
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result[0] = sqlSelectString;
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result[1] = sqlFromString;
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result[2] = sqlJoinString;
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return result;
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}
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private static String[] createSqlPartsWithTerm() {
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String sqlSelectString = ""
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+ "select a.uuid, "
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+ "r, "
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+ "a.term"
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+ "a.termType, "
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+ "a.uri, "
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+ "root, "
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+ "a.titleCache, "
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+ "a.allowDuplicates, "
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+ "a.orderRelevant, "
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+ "a.isFlat ";
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String sqlFromString = "from TermNode as a ";
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String sqlJoinString = "LEFT JOIN a.tree "
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+ "LEFT JOIN a.representations AS r "
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;
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String[] result = new String[3];
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result[0] = sqlSelectString;
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result[1] = sqlFromString;
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result[2] = sqlJoinString;
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return result;
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}
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}
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