EDIT

/**

* Copyright (C) 2019 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.model.term;

import java.util.HashSet;

import java.util.Set;

import javax.persistence.Entity;

import javax.persistence.FetchType;

import javax.persistence.Inheritance;

import javax.persistence.InheritanceType;

import javax.persistence.OneToMany;

import javax.persistence.Table;

import javax.xml.bind.annotation.XmlAccessType;

import javax.xml.bind.annotation.XmlAccessorType;

import javax.xml.bind.annotation.XmlElement;

import javax.xml.bind.annotation.XmlElementWrapper;

import javax.xml.bind.annotation.XmlIDREF;

import javax.xml.bind.annotation.XmlSchemaType;

import javax.xml.bind.annotation.XmlType;

import org.hibernate.annotations.Cascade;

import org.hibernate.annotations.CascadeType;

import org.hibernate.envers.Audited;

import org.hibernate.search.annotations.IndexedEmbedded;

import eu.etaxonomy.cdm.model.common.Language;

/**

 * @author a.mueller

 * @since 06.03.2019

 */

@XmlAccessorType(XmlAccessType.FIELD)

@XmlType(name = "TermCollection", propOrder = {

        "termRelations",

        "allowDuplicates",

        "orderRelevant",

        "isFlat"

})

@Entity

@Audited

@Table(name="TermCollection")

@Inheritance(strategy=InheritanceType.SINGLE_TABLE)

public abstract class TermCollection<TERM extends DefinedTermBase, REL extends TermRelationBase>

            extends TermBase{

    private static final long serialVersionUID = 6102175902060054329L;

    @XmlElementWrapper(name = "TermRelations")

    @XmlElement(name = "TermRelation")

    @XmlIDREF

    @XmlSchemaType(name = "IDREF")

    @OneToMany(mappedBy="graph", fetch=FetchType.LAZY, targetEntity = TermRelationBase.class)

    @Cascade({CascadeType.SAVE_UPDATE, CascadeType.MERGE})

    @IndexedEmbedded(depth = 2)

    private Set<REL> termRelations = new HashSet<>();

    //#7372 indicates if this tree/graph allows duplicated terms/features

    private boolean allowDuplicates = false;

    private boolean orderRelevant = true;

    private boolean isFlat = false;

//*************************** CONSTRUCTOR *************************************/

    //for hibernate use only, *packet* private required by bytebuddy

    @Deprecated

    TermCollection(){}

    protected TermCollection(TermType type){

        super(type);

    }

    protected TermCollection(TermType type, String term, String label, String labelAbbrev, Language lang) {

        super(type, term, label, labelAbbrev, lang);

    }

    protected TermCollection(TermType type, String term, String label, String labelAbbrev) {

        super(type, term, label, labelAbbrev, null);

    }

// ****************** GETTER / SETTER **********************************/

    public boolean isAllowDuplicates() {

        return allowDuplicates;

    }

    public void setAllowDuplicates(boolean allowDuplicates) {

        this.allowDuplicates = allowDuplicates;

    }

    public boolean isOrderRelevant() {

        return orderRelevant;

    }

    public void setOrderRelevant(boolean orderRelevant) {

        this.orderRelevant = orderRelevant;

    }

    public boolean isFlat() {

        return isFlat;

    }

    public void setFlat(boolean isFlat) {

        this.isFlat = isFlat;

    }

    /**

     * @Deprecated for use by defined subclasses only

     */

    @Deprecated

    protected Set<REL> termRelations() {

        return termRelations;

    }

    /**

     * @Deprecated for use by defined subclasses only

     */

    @Deprecated

    protected void termRelations(Set<REL> termRelations) {

        this.termRelations = termRelations;

    }

}