/*
* Copyright 2009 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package org.jboss.netty.handler.ipfilter;
import java.net.InetAddress;
import java.net.UnknownHostException;
/**
* IpV4 only Filter Rule
* @author frederic bregier
*
*/
public class IpV4SubnetFilterRule extends IpV4Subnet implements IpFilterRule
{
/**
* Is this IpV4Subnet an ALLOW or DENY rule
*/
private boolean isAllowRule = true;
/**
* Constructor for a ALLOW or DENY ALL
* @param allow True for ALLOW, False for DENY
*/
public IpV4SubnetFilterRule(boolean allow)
{
super();
isAllowRule = allow;
}
/**
* @param allow True for ALLOW, False for DENY
* @param inetAddress
* @param cidrNetMask
*/
public IpV4SubnetFilterRule(boolean allow, InetAddress inetAddress, int cidrNetMask)
{
super(inetAddress, cidrNetMask);
isAllowRule = allow;
}
/**
* @param allow True for ALLOW, False for DENY
* @param inetAddress
* @param netMask
*/
public IpV4SubnetFilterRule(boolean allow, InetAddress inetAddress, String netMask)
{
super(inetAddress, netMask);
isAllowRule = allow;
}
/**
* @param allow True for ALLOW, False for DENY
* @param netAddress
* @throws UnknownHostException
*/
public IpV4SubnetFilterRule(boolean allow, String netAddress) throws UnknownHostException
{
super(netAddress);
isAllowRule = allow;
}
public boolean isAllowRule()
{
return isAllowRule;
}
public boolean isDenyRule()
{
return !isAllowRule;
}
}