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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.agent;
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import eu.etaxonomy.cdm.model.common.TimePeriod;
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import eu.etaxonomy.cdm.model.common.VersionableEntity;
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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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* Allows to hold one {@link Institution institution} to which a {@link Person person} is affiliated.
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* It includes time period of membership and role of the person
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* in this institution. In case one person belongs to several institutions
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* the corresponding number of instances have to be created.
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*
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* @author m.doering
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* @version 1.0
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* @created 08-Nov-2007 13:06:30
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*/
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@Entity
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public class InstitutionalMembership extends VersionableEntity {
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static Logger logger = Logger.getLogger(InstitutionalMembership.class);
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/*Time period a person belonged to the institution*/
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private TimePeriod period;
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//Department of the institution this person was working in
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private String department;
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//Role this person had in the institution
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private String role;
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//current institute the person belongs to
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private Institution institute;
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private Person person;
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/**
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* Class constructor using an institution, a person, a time period,
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* a department name string and a role string.
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*
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* @param institute the institution in which the person is a member
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* @param person the person who is a member of the institution
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* @param period the time period during which the person belonged
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* to the institution
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* @param department the name string of the department (within the institution)
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* this person was working in
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* @param role the string which identifies the role played by the person
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* in the institution (or in the department)
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* @see Person
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* @see Institution
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*/
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public InstitutionalMembership(Institution institute, Person person, TimePeriod period, String department,
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String role) {
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super();
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this.period = period;
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this.department = department;
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this.role = role;
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this.institute = institute;
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this.person = person;
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}
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public Person getPerson() {
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return person;
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}
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/**
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* Assigns a new person to this institutional membership.
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* This method also updates the set of institutions
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* the two persons (the new one and the substituted one) belong to.
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*
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* @param newPerson the new person involved in this institutional membership
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* @see Person#institutionalMemberships
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* @see Person#removeInstitutionalMembership(InstitutionalMembership)
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*/
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public void setPerson(Person newPerson) {
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// Hibernate bidirectional cascade hack:
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// http://opensource.atlassian.com/projects/hibernate/browse/HHH-1054
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if(this.person == newPerson) return;
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if (person != null) {
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person.institutionalMemberships.remove(this);
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}
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if (newPerson!= null) {
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newPerson.institutionalMemberships.add(this);
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}
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this.person = newPerson;
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}
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@Cascade({CascadeType.SAVE_UPDATE})
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public Institution getInstitute(){
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return this.institute;
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}
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/**
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* Assigns an institution to this institutional membership.
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*
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* @param newInstitute the institution involved in this institutional membership
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*/
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public void setInstitute(Institution newInstitute){
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this.institute = newInstitute;
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}
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public TimePeriod getPeriod(){
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return this.period;
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}
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/**
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* Assigns a time period applying for this institutional membership.
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*
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* @param period the time period during which the person belonged
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* to the institution
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*/
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public void setPeriod(TimePeriod period){
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this.period = period;
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}
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public String getDepartment(){
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return this.department;
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}
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/**
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* Assigns a department within the institution involved
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* in this institutional membership.
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*
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* @param department the string for the department name within the institution
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*/
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public void setDepartment(String department){
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this.department = department;
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}
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public String getRole(){
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return this.role;
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}
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/**
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* Assigns a role to the person within the institution (or department).
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*
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* @param role the string which identifies the role played by the person
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* within the institution (or within the department)
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*/
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public void setRole(String role){
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this.role = role;
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}
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}
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