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/**
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* Copyright (C) 2017 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.vaadin.model.registration;
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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 eu.etaxonomy.cdm.mock.Registration;
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import eu.etaxonomy.cdm.vaadin.presenter.registration.RegistrationDTO;
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import eu.etaxonomy.cdm.vaadin.presenter.registration.RegistrationValidationException;
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/**
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* @author a.kohlbecker
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* @since Mar 22, 2017
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*
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*/
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public class RegistrationWorkingSet {
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private Set<Registration> registrations = new HashSet<>();
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private int citationId = -1;
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private String citation = null;
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public RegistrationWorkingSet(Set<Registration> registrations) throws RegistrationValidationException {
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validateAndAdd(registrations);
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}
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/**
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* @param candidated
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* @throws RegistrationValidationException
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*
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*/
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private void validateAndAdd(Set<Registration> candidated) throws RegistrationValidationException {
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List<String> problems = new ArrayList<>();
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for(Registration reg : candidated){
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try {
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RegistrationDTO regDto = new RegistrationDTO(reg);
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if(citationId == -1){
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citationId = regDto.getCitationID();
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citation = regDto.getCitation();
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} else {
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if(regDto.getCitationID() != citationId){
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problems.add("Removing Registration " + reg.toString() + " from set since this refers to a different citation.\n");
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continue;
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}
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}
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this.registrations.add(reg);
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} catch (RegistrationValidationException e) {
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problems.add(e.getMessage());
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}
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}
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if(!problems.isEmpty()){
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throw new RegistrationValidationException(problems.toString());
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}
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}
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public boolean add(Registration registration){
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return registrations.add(registration);
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}
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/**
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* @return the registrations
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*/
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public Set<Registration> getRegistrations() {
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return registrations;
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}
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/**
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* @return the citationId
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*/
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public int getCitationId() {
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return citationId;
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}
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/**
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* @return the citation
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*/
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public String getCitation() {
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return citation;
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}
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}
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