forkassociation.java

First of all, the Applet-phone is a SIP User-Agent with audio and text messaging capabilities. But

/*
 * ForkAssociation.java
 *
 * Created on September 25, 2003, 2:38 PM
 */

package gov.nist.security.bcs.wrapper;

import java.util.*;

/**
 * This class represents an association between all the callee and the number of dialog already created
 * @author  DERUELLE Jean
 */
public class ForkAssociation {
    /**number of dialog already created*/
    private int numberOfFork = 0;
    /**list of callees*/
    private Vector calleeList = null;
    
    /** Creates a new instance of ForkAssociation */
    public ForkAssociation() {
        calleeList=new Vector();
        numberOfFork = 1;
    }
    /** Creates a new instance of ForkAssociation with a callee to put in the list of callees
     * @param callee - the callee to add
     */
    public ForkAssociation(String callee) {
        calleeList=new Vector();
        calleeList.addElement(callee);        
        numberOfFork = 1;
    }
    /**
     * Retrieve the number of dialog already created
     * @return the number of dialog already created
     */
    public int getNumberOfFork() {
        return numberOfFork;
    }
    /**
     * Check if a callee is already in the list of callees
     * @param callee - the callee to find 
     * @return true if the calle is present in the list
     */
    public boolean findCallee(String callee) {
        if(calleeList==null || calleeList.size()<=0)
            return false;
        else{
            for(int i=0;i<calleeList.size();i++){
                if(((String)calleeList.elementAt(i)).equals(callee))
                    return true;
            }
        }
        return false;
    }
    /**
     * Add a new callee to the list and so a new dialog
     * @param callee - the new callee
     */
    public void addFork(String callee) {
        calleeList.addElement(callee);
        numberOfFork++;
    }
    
}