blob: 18b619d9fe6b871b401909d76666da651f97027d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/**
*
*/
package de.fhswf.in.inf.java1.aufgabe05;
import java.util.ArrayList;
import java.util.List;
/**
* A person which can own an account.
*
* @author $Author: $
* @version $Revision: $, $Date: $ UTC
*/
public class Person
{
private String vorname;
private String nachname;
private List<Konto> kontenliste = new ArrayList<>();
/**
* Creates a person with first and last name.
*
* @param vorname
* First name of the person
* @param nachname
* Last name of the person
*/
public Person(String vorname, String nachname)
{
if (vorname == null)
{
throw new IllegalArgumentException("Vorname can't be null");
}
if (nachname == null)
{
throw new IllegalArgumentException("Nachname can't be null");
}
if (vorname.isEmpty())
{
throw new IllegalArgumentException("Vorname can't be empty");
}
if (nachname.isEmpty())
{
throw new IllegalArgumentException("Nachname can't be empty");
}
this.vorname = vorname;
this.nachname = nachname;
}
/**
* Just for getting the persons name.
*
* @return Returns the full name of the person
*/
@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);
}
}
}
|
