package authoritymanager.client;

public class ArrayWindow {
	private int first, last ;
	public ArrayWindow() {
		first = 0 ;
		last = 0;
	}
	public ArrayWindow(int first) {
		this.first = first ;
	}
	public ArrayWindow(int first, int last) {
		this.first = first ;
		this.last = last ;
	}
	public void setWindow(int first, int last) {
		this.first = first ;
		this.last = last ;
	}
	public void setFirst(int first) {
		this.first = first ;
	}
	public int getFirst() {
		return first ;
	}
	public void setLast(int last) {
		this.last = last ;
	}
	public int getLast() {
		return last ;
	}	
}