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1 package cve.core.elementLDL;
2
3 import java.util.*;
4
5 public class InsiemeElementiCve implements IInsiemeElementiCve{
6 private Vector insiemeCve;
7 private String  ambiente;
8
9 public InsiemeElementiCve(){
10 insiemeCve=new Vector();
11
12 }
13
14 public String getAmbiente() {
15 return ambiente;
16 }
17
18 public void setAmbiente(String nome) {
19 ambiente=nome;
20 }
21
22 public IElementoCve getElemento(int index){
23 IElementoCve ele;
24 if (index<insiemeCve.capacity()){
25 ele=(IElementoCve)insiemeCve.elementAt(index);
26 return ele;
27 }
28 else return ele=null;
29 }
30
31 public void addElemento(IElementoCve ele){
32 insiemeCve.add(ele);
33 }
34
35 public boolean removeElemento(IElementoCve ele){
36 return insiemeCve.remove(ele);
37 }
38
39 public int getCardinalita(){
40 return insiemeCve.size();
41 }
42
43 public Collection getAll(){
44 return insiemeCve;
45 }
46 }
47 |
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