nl.vpro.domain.media.update.RelationUpdate Maven / Gradle / Ivy

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The basic domain classes for 'media', the core of POMS. Also, the 'update' XML bindings for it. It also contains some closely related domain classes like the enum to contain NICAM kijkwijzer settings.

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/*
 * Copyright (C) 2012 Licensed under the Apache License, Version 2.0
 * VPRO The Netherlands
 */
package nl.vpro.domain.media.update;


import jakarta.xml.bind.annotation.*;

import org.checkerframework.checker.nullness.qual.NonNull;

import nl.vpro.domain.media.Relation;
import nl.vpro.domain.media.RelationDefinition;


/**
 * @see nl.vpro.domain.media.update
 * @see Relation
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "relationUpdateType",
    propOrder = {
        "text"
        })
public class RelationUpdate implements Comparable {

    @XmlAttribute(required = true)
    private String type;

    @XmlAttribute(required = true)
    private String broadcaster;

    @XmlAttribute
    private String uriRef;

    @XmlAttribute
    private String urn;

    @XmlValue
    private String text;

    public static RelationUpdate uri(RelationDefinition type, String uri) {
        return new RelationUpdate(type.getType(), type.getBroadcaster(), uri, null);
    }

    public static RelationUpdate text(RelationDefinition type, String text) {
        return new RelationUpdate(type.getType(), type.getBroadcaster(), null, text);
    }


    private RelationUpdate() {
    }

    public RelationUpdate(String type, String broadcaster) {
        this.type = type;
        this.broadcaster = broadcaster;
    }

    public RelationUpdate(String type, String broadcaster, String uriRef, String text) {
        this(type, broadcaster);
        this.uriRef = uriRef;
        this.text = text;
    }

    RelationUpdate(String type, String broadcaster, String uriRef, String text, String urn) {
        this(type, broadcaster);
        this.uriRef = uriRef;
        this.text = text;
        this.urn = urn;
    }

    public RelationUpdate(Relation relation) {
        this(relation.getType(), relation.getBroadcaster(), relation.getUriRef(), relation.getText(), relation.getUrn());
    }

    public Relation toRelation() {
        Relation relation = new Relation(
            new RelationDefinition(type, broadcaster),
            uriRef,
            text
        );
        relation.setUrn(urn);
        return relation;
    }

    public String getBroadcaster() {
        return broadcaster;
    }

    public void setBroadcaster(String broadcaster) {
        this.broadcaster = broadcaster;
    }

    public String getText() {
        return text;
    }

    public void setText(String text) {
        this.text = text;
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public String getUriRef() {
        return uriRef;
    }

    public void setUriRef(String uriRef) {
        this.uriRef = uriRef;
    }

    /**
     * The URN is the internal id of POMS.
     */
    public String getUrn() {
        return urn;
    }

    @Override
    public String toString() {
        return "RelationUpdate:" + broadcaster + ":" + type + ":" + (uriRef != null ? uriRef + ":" : "") + (text != null ? text : "");
    }

    @Override
    public int compareTo(@NonNull RelationUpdate relationUpdate) {
        if(broadcaster != null && relationUpdate.broadcaster != null && broadcaster.compareTo(relationUpdate.broadcaster) != 0) {
            return broadcaster.compareTo(relationUpdate.broadcaster);
        }

        if(type != null && relationUpdate.type != null && type.compareTo(relationUpdate.type) != 0) {
            return type.compareTo(relationUpdate.type);
        }

        if(uriRef != null && relationUpdate.uriRef != null && uriRef.compareTo(relationUpdate.uriRef) != 0) {
            return uriRef.compareTo(relationUpdate.uriRef);
        }


        if (urn != null && relationUpdate.urn != null) {
            if (urn.equals(relationUpdate.urn)) {
                return 0;
            }
        }

        if(text != null && relationUpdate.text != null && text.compareTo(relationUpdate.text) != 0) {
            return text.compareTo(relationUpdate.text);
        }

        return hashCode() - relationUpdate.hashCode();
    }
}