| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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.apache.shiro.web.filter.authz; |
| |
| import java.util.Collection; |
| |
| /** |
| * Represents a source of information for IP restrictions (see IpFilter) |
| * @since 2.0 |
| */ |
| public interface IpSource { |
| |
| /** |
| * Returns a set of strings representing IP address representing |
| * IPv4 or IPv6 ranges / CIDRs. e.g. 192.168.0.0/16 from which |
| * access should be allowed (if and only if the IP is not included |
| * in the list of denied IPs) |
| */ |
| public Collection<String> getAuthorizedIps(); |
| |
| /** |
| * Returns a set of strings representing IP address representing |
| * IPv4 or IPv6 ranges / CIDRs. e.g. 192.168.0.0/16 from which |
| * access should be denied. |
| */ |
| public Collection<String> getDeniedIps(); |
| } |