38 lines
724 B
Java
38 lines
724 B
Java
import java.util.*;
|
|
|
|
public class EventList {
|
|
ArrayList<Event> list;
|
|
|
|
public EventList() {
|
|
this.list = new ArrayList<Event>();
|
|
}
|
|
|
|
public void add(Event event) {
|
|
for(int i=0; i<this.list.size(); i++) {
|
|
if(event.time() < this.list.get(i).time()) {
|
|
this.list.add(i, event);
|
|
return;
|
|
}
|
|
}
|
|
this.list.add(event);
|
|
}
|
|
|
|
public void collision(EthernetFrame frame) {
|
|
ArrayList<Event> copy = new ArrayList<Event>(this.list);
|
|
for(int i=copy.size()-1; i>=0; i--) {
|
|
if(copy.get(i).getFrame() == frame) {
|
|
this.list.remove(i);
|
|
}
|
|
}
|
|
}
|
|
|
|
public Boolean complete() {
|
|
return this.list.size() == 0;
|
|
}
|
|
|
|
public Event next() {
|
|
Event event = this.list.get(0);
|
|
this.list.remove(0);
|
|
return event;
|
|
}
|
|
} |