MP4

README.md

@@ -18,4 +18,14 @@
  - [x] Kompozycja
 
 
-_w każdym przypadku: liczności 1-* lub *-* oraz automatyczne tworzenie poł. zwrotnego_
+_w każdym przypadku: liczności 1-* lub *-* oraz automatyczne tworzenie poł. zwrotnego_
+
+
+## MP4
+ - [x] Atrybutu
+ - [x] Unique
+ - [x] Subset
+ - [x] Ordered
+ - [x] Bag
+ - [x] Xor
+ - [x] Ograniczenie Własne

src/App.java

@@ -5,6 +5,11 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import taxOffice.Author;
+import taxOffice.Director;
+import taxOffice.Document;
+import taxOffice.TaxOffice;
+
 public class App {
     final static String fileName = "data/data.kfc";
 
@@ -83,5 +88,88 @@ public static void main(String[] args) {
 
         System.out.println("Parts: " + tools[0].getParts().toString());
 
+        // -----------------------MP4-----------------------
+
+        // atrybut
+        TaxOffice taxOffice;
+        try {
+            taxOffice = new TaxOffice("kajki 3");
+            taxOffice.setNumber(5);
+            System.out.println(taxOffice.getNumber());
+            taxOffice.setNumber(-2);
+        } catch (Exception exc) {
+            System.out.println(exc);
+        }
+
+        // Unique
+        try {
+            TaxOffice to = new TaxOffice("ladna 2");
+            TaxOffice ti = new TaxOffice("kajki 3");
+        } catch (Exception exc) {
+            System.out.println(exc);
+        }
+
+        // Subset
+        try {
+            TaxOffice to = new TaxOffice("jp2 2");
+            Director director1 = new Director();
+            Director director2 = new Director();
+            to.addDirector(director1);
+            to.addDirector(director2);
+            to.chooseMainDirector(director2);
+            System.out.println(to.getMainDirector());
+            to.chooseMainDirector(new Director());
+        } catch (Exception exc) {
+            exc.printStackTrace();
+        }
+
+        // Ordered
+        Document d = new Document();
+        Document o = new Document();
+        Document c = new Document();
+        Document u = new Document();
+        Document m = new Document();
+        Document e = new Document();
+        Document n = new Document();
+        Document t = new Document();
+        Document.showAllDocuments();
+
+        // Bag
+        Author[] authors1 = { new Author(0) };
+        Author[] authors2 = { new Author(0), new Author(1) };
+        Author[] authors3 = { new Author(0), new Author(1), new Author(2) };
+
+        Document doc = new Document(authors1, "zlksmfspdokf");
+        Document ume = new Document(authors2, "xdfdvcbcvb");
+        Document nt = new Document(authors3, "qwewqrertrtt7ui");
+
+        System.out.println(doc.showRelation());
+        System.out.println(ume.showRelation());
+        System.out.println(nt.showRelation());
+
+        // Xor
+        try {
+            Director di = new Director();
+            TaxOffice tx = new TaxOffice("k puchatka 3");
+            authors1[0].setDirector(di);
+            authors2[1].setTaxoffice(tx);
+            authors1[0].setTaxoffice(tx);
+        } catch (Exception exc) {
+            exc.printStackTrace();
+        }
+
+        // Ograniczenie Własne
+        Document cument = new Document();
+        System.out.println(cument.getNumberOfCopies());
+        cument.makeCopy();
+        System.out.println(cument.getNumberOfCopies());
+        cument.destoyCopy();
+        System.out.println(cument.getNumberOfCopies());
+        cument.destoyCopy();
+        System.out.println(cument.getNumberOfCopies());
+        cument.destoyCopy();
+        System.out.println(cument.getNumberOfCopies());
+        cument.makeCopy();
+        System.out.println(cument.getNumberOfCopies());
     }
 }

src/taxOffice/Author.java

@@ -0,0 +1,37 @@
+package taxOffice;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Author {
+    private List<DocumentAuthor> documents;
+    private int id;
+    private TaxOffice taxoffice;
+    private Director director;
+
+    public Author(int id) {
+        this.id = id;
+    }
+
+    public void setTaxoffice(TaxOffice taxoffice) throws Exception {
+        if (this.director == null)
+            this.taxoffice = taxoffice;
+        else
+            throw new Exception("Coannot be in relation with director and tax office");
+    }
+
+    public void setDirector(Director director) throws Exception {
+        if (this.taxoffice == null)
+            this.director = director;
+        else
+            throw new Exception("Coannot be in relation with director and tax office");
+
+    }
+
+    public void setDocuments(DocumentAuthor... documentauthor) {
+        this.documents = new ArrayList<>();
+        for (DocumentAuthor da : documentauthor) {
+            this.documents.add(da);
+        }
+    }
+}

src/taxOffice/Director.java

@@ -0,0 +1,10 @@
+package taxOffice;
+
+public class Director {
+    private TaxOffice taxOffice;
+    private Author author;
+
+    public void setTaxOffice(TaxOffice taxOffice) {
+        this.taxOffice = taxOffice;
+    }
+}

src/taxOffice/Document.java

@@ -0,0 +1,58 @@
+package taxOffice;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Document {
+    private static List<Document> documents = new ArrayList<>();
+    private List<DocumentAuthor> authors;
+    private int numberOfCopies;
+
+    public Document() {
+        this.numberOfCopies = 1;
+        documents.add(this);
+    }
+
+    public int getNumberOfCopies() {
+        return numberOfCopies;
+    }
+
+    public Document(Author[] authors, String edition) {
+        this.numberOfCopies = 1;
+        documents.add(this);
+        setAuthors(authors, edition);
+    }
+
+    public void makeCopy(){
+        if (this.numberOfCopies > 0)
+            this.numberOfCopies++;
+    }
+
+    public void destoyCopy(){
+        if (this.numberOfCopies >= 1)
+            this.numberOfCopies--;
+    }
+
+    private void setAuthors(Author[] authors, String edition) {
+        this.authors = new ArrayList<>();
+        for (Author author : authors) {
+            DocumentAuthor da = new DocumentAuthor(edition);
+            da.setDocument(this);
+            da.setAuthor(author);
+            this.authors.add(da);
+        }
+    }
+
+    public String showRelation() {
+        String resoult = "";
+        for (DocumentAuthor da : authors) {
+            resoult += da.toString() + " || ";
+        }
+        return resoult;
+    }
+
+    public static void showAllDocuments() {
+        for (Document d : documents)
+            System.out.println(d);
+    }
+}

src/taxOffice/DocumentAuthor.java

@@ -0,0 +1,20 @@
+package taxOffice;
+
+public class DocumentAuthor {
+    private Author author;
+    private Document document;
+    private String edition;
+
+    public DocumentAuthor(String edition) {
+        this.edition = edition;
+    }
+
+    public void setAuthor(Author author) {
+        this.author = author;
+        this.author.setDocuments(this);
+    }
+
+    public void setDocument(Document document) {
+        this.document = document;
+    }
+}

src/taxOffice/TaxOffice.java

@@ -0,0 +1,63 @@
+package taxOffice;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class TaxOffice {
+    private String address;
+    private int number;
+    private List<Director> directors;
+    private Director mainDirector;
+    private List<Author> authors;
+    public static Set<String> addresses = new HashSet<>();
+
+    public TaxOffice(String addres) throws Exception {
+        this.directors = new ArrayList<>();
+        this.authors = new ArrayList<>();
+        setAddress(addres);
+    }
+
+    public String getAddress() {
+        return this.address;
+    }
+
+    public int getNumber() {
+        return this.number;
+    }
+
+    private void setAddress(String address) throws Exception {
+        if (!addresses.contains(address)) {
+            addresses.add(address);
+            this.address = address;
+        } else
+            throw new Exception("Ther's already TaxOffice with this address");
+    }
+
+    public void setNumber(int number) throws Exception {
+        if (number > 0)
+            this.number = number;
+        else
+            throw new Exception("Number of a TaxOffice must be positive");
+    }
+
+    public void addDirector(Director director){
+        if (directors == null){
+            this.directors = new ArrayList<>();
+        }
+        this.directors.add(director);
+        director.setTaxOffice(this);
+    }
+
+    public void chooseMainDirector(Director director) throws Exception {
+        if (this.directors.contains(director))
+            this.mainDirector = director;
+        else 
+            throw new Exception("This Director is not a part of this TaxOffice");
+    }
+
+    public Director getMainDirector() {
+        return mainDirector;
+    }
+}