com.zaradai.net.authentication.AcceptIfOnApprovedListConnectionAuthenticator.java Source code

Introduction

Here is the source code for com.zaradai.net.authentication.AcceptIfOnApprovedListConnectionAuthenticator.java

Source

/**
 * Copyright 2014 Zaradai
 *
 * Licensed 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 com.zaradai.net.authentication;

import com.google.common.collect.Sets;

import java.net.InetSocketAddress;
import java.util.Set;

public class AcceptIfOnApprovedListConnectionAuthenticator implements ConnectionAuthenticator {
    private final Set<InetSocketAddress> approved;

    public AcceptIfOnApprovedListConnectionAuthenticator() {
        approved = createApprovedList();
    }

    protected Set<InetSocketAddress> createApprovedList() {
        return Sets.newHashSet();
    }

    @Override
    public boolean authenticate(InetSocketAddress connector) {
        return approved.contains(connector);
    }

    public void add(InetSocketAddress address) {
        approved.add(address);
    }

    public void remove(InetSocketAddress address) {
        approved.remove(address);
    }
}