Assignment No.2 after correction

1 files changed, 31 insertions, 3 deletions

diff --git a/src/de/fhswf/in/inf/java1/aufgabe5/Person.java b/src/de/fhswf/in/inf/java1/aufgabe5/Person.java
index bfe19d0..15de304 100644
--- a/src/de/fhswf/in/inf/java1/aufgabe5/Person.java
+++ b/src/de/fhswf/in/inf/java1/aufgabe5/Person.java
@@ -3,6 +3,9 @@
  */
 package de.fhswf.in.inf.java1.aufgabe5;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * A person which can own an account.
  *
@@ -15,6 +18,8 @@ public class Person
 
    private String nachname;
 
+   private List<Konto> kontenliste = new ArrayList<>();
+
    /**
     * Creates a person with first and last name.
     *
@@ -33,11 +38,11 @@ public class Person
       {
          throw new IllegalArgumentException("Nachname can't be null");
       }
-      if (vorname == "")
+      if (vorname.isEmpty())
       {
          throw new IllegalArgumentException("Vorname can't be empty");
       }
-      if (nachname == "")
+      if (nachname.isEmpty())
       {
          throw new IllegalArgumentException("Nachname can't be empty");
       }
@@ -50,9 +55,32 @@ public class Person
     *
     * @return Returns the full name of the person
     */
-   public String getName()
+   @Override
+   public String toString()
    {
       return vorname + " " + nachname;
    }
 
+   /**
+    * For adding the back reference to the Konto.
+    *
+    * @param konto
+    *           Konto that will be added to the person.
+    */
+   public void addKonto(Konto konto)
+   {
+      if (konto == null)
+      {
+         throw new IllegalArgumentException("Konto can't be empty");
+      }
+      if (konto.getBesitzer() != this)
+      {
+         throw new IllegalArgumentException("Person must be owner of Konto");
+      }
+      if (!kontenliste.contains(konto))
+      {
+         kontenliste.add(konto);
+      }
+   }
+
 }