priority
parent
6868878b50
commit
2a28e3a16e
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package Queue;
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public enum Prioritaet {
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GOLD(1),SILBER(2),BRONZE(3);
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private final int value;
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Prioritaet(int value) {
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this.value = value;
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}
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public int getValue() {
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return value;
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}
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}
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package Queue;
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import java.sql.Date;
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import java.util.*;
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public class Reklamation implements Comparable<Reklamation> {
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String kundennr;
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Date datum;
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String beschreibung;
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Prioritaet prio;
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public Reklamation(String string, Date datum, String b, Prioritaet prio) {
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this.kundennr = string;
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this.datum = datum;
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this.beschreibung = b;
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this.prio = prio;
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}
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@Override
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public int compareTo(Reklamation other) {
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// Sortierung nach Priorität
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if (this.prio.equals(other.prio)) {
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// Bei gleicher Priorität nach Datum
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return this.datum.compareTo(other.datum);
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} else {
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return this.prio.compareTo(other.prio);
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}
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}
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public static void main(String[] args) {
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PriorityQueue<Reklamation> reklamationen = new PriorityQueue<>();
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reklamationen
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.add(new Reklamation("Lisa Mayer", new Date(1234567890), "Handybildschirm kaputt", Prioritaet.BRONZE));
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reklamationen.add(new Reklamation("Hanna Montana", new Date(1234567900),
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"20 Laptops müssen vor Sa repariert werden", Prioritaet.GOLD));
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reklamationen.add(new Reklamation("Herbert Grönemayer", new Date(1234567910), "braucht neues Softwareupdate",
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Prioritaet.SILBER));
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reklamationen.add(new Reklamation("KSI", new Date(1234567920), "neue Iphone Bestellung nicht angekommen",
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Prioritaet.BRONZE));
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for (Reklamation reklamation : reklamationen) {
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System.out.println(reklamation.kundennr + " - " + reklamation.beschreibung + " (" + reklamation.prio + ")");
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}
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}
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}
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