View.java

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package bftsmart.reconfiguration;

import java.io.Serializable;
import java.util.Arrays;
import java.net.InetSocketAddress;
import java.util.HashMap;
import java.util.Map;

/**
 *
 * @author eduardo
 */
public class View implements Serializable {

	private static final long serialVersionUID = 1466870385442069307L;

	private int id;
	private int f;
	private int[] processes;
	private Map<Integer,InetSocketAddress> addresses;

	public View(int id, int[] processes, int f, InetSocketAddress[] addresses){
		this.id = id;
		this.processes = processes;
		this.addresses = new HashMap<Integer, InetSocketAddress>();

		for(int i = 0; i < this.processes.length;i++)
			this.addresses.put(processes[i],addresses[i]);
		Arrays.sort(this.processes);
		this.f = f;
	}

	public boolean isMember(int id){
		for(int i = 0; i < this.processes.length;i++){
			if(this.processes[i] == id){
				return true;
			}
		}
		return false;
	}


	public int getPos(int id){
		for(int i = 0; i < this.processes.length;i++){
			if(this.processes[i] == id){
				return i;
			}
		}
		return -1;
	}

	public int getId() {
		return id;
	}

	public int getF() {
		return f;
	}

	public int getN(){
		return this.processes.length;
	}

	public int[] getProcesses() {
		return processes;
	}

	@Override
	public String toString(){
		String ret = "ID:"+id+"; F:"+f+"; Processes:";
		for(int i = 0; i < processes.length;i++){
			ret = ret+processes[i]+"("+addresses.get(processes[i])+"),";
		}

		return ret;
	}
	public InetSocketAddress getAddress(int id) {
		return addresses.get(id);
	}

}