package castor;

import java.io.Serializable;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;

/** 
 * The <code>Response<code> defines
 * 
 * @author <a href="mailto:cedric.bompart@thales-is.com">cbompart</a>
 * @version $Header: $
 */
public class Response implements Serializable {

    private List userList = new LinkedList();
    private String dob;

    /**
     * 
     * @param index
     * @param user
     */
    public void addUser(int index, User user) {
        userList.add(index, user);
    }

    /**
     * 
     * @param user
     */
    public void addUser(User user) {
        userList.add(user);
    }

    /**
     * 
     *
     */
    public void clearUser() {
        userList.clear();
    }

    /**
     * 
     * @param index
     * @param user
     * @throws IndexOutOfBoundsException
     */
    public void setUser(int index, User user)
        throws IndexOutOfBoundsException {
        userList.set(index, user);
    }

    /**
     * 
     * @param user
     */
    public void setUser(User[] user) {
        clearUser();
        userList.addAll(Arrays.asList(user));
    }

    /**
     * @param list
     */
    public void setUserList(List list) {
        userList = list;
    }

    /**
     * 
     * @return
     */
    public User[] getUser() {
        return (User[]) userList.toArray(new User[userList.size()]);
    }

    /**
     * 
     * @param index
     * @return
     * @throws IndexOutOfBoundsException
     */
    public User getUser(int index) throws IndexOutOfBoundsException {
        return (User) userList.get(index);
    }

    /**
     * 
     * @return
     */
    public int getUserCount() {
        return userList.size();
    }

    /**
     * @return
     */
    public List getUserList() {
        return userList;
    }

    /**
     * @see java.lang.Object#toString()
     */
    public String toString() {
        StringBuffer sb = new StringBuffer(super.toString());
        sb.append(" {dob=");
        sb.append(dob);
        sb.append(", ");
        User users[] = getUser();
        for (int i = 0; i < users.length; i++) {
            if (i != 0) {
                sb.append(", ");
            }
            sb.append(users[i]);
        }
        sb.append("}");
        return sb.toString();
    }

    /**
     * @return
     */
    public String getDob() {
        return dob;
    }

    /**
     * @param string
     */
    public void setDob(String string) {
        dob = string;
    }

}