api/src/com/cloud/network/rules/PortForwardingRule.java

/**
 *  Copyright (C) 2010 Cloud.com, Inc.  All rights reserved.
 * 
 * This software is licensed under the GNU General Public License v3 or later.
 * 
 * It is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */
package com.cloud.network.rules;

import com.cloud.utils.net.Ip;

/**
 * Specifies the port forwarding for firewall rule.
 */
public interface PortForwardingRule extends FirewallRule {
    /**
     * @return destination ip address.
     */
    Ip getDestinationIpAddress();
    
    
    /**
     * updates the destination ip address.
     */
    void setDestinationIpAddress(Ip destinationIpAddress);
    
    /**
     * @return start of destination port.
     */
    int getDestinationPortStart();
    
    /**
     * @return end of destination port range
     */
    int getDestinationPortEnd();
    
    /**
     * @return destination ip address.
     */
    long getVirtualMachineId();  
    
}