io.netlibs.bgp.config.nodes.impl.ClientConfigurationImpl.java Source code

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Here is the source code for io.netlibs.bgp.config.nodes.impl.ClientConfigurationImpl.java

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/**
 *  Copyright 2012 Rainer Bieniek (Rainer.Bieniek@web.de)
 *
 *  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.
 *
 * File: org.bgp4.config.nodes.impl.ServerConfigurationImpl.java
 */
package io.netlibs.bgp.config.nodes.impl;

import java.net.InetAddress;
import java.net.InetSocketAddress;

import javax.naming.ConfigurationException;

import org.apache.commons.lang3.builder.HashCodeBuilder;

import io.netlibs.bgp.config.nodes.ClientConfiguration;

/**
 * @author Rainer Bieniek (Rainer.Bieniek@web.de)
 *
 */
public class ClientConfigurationImpl implements ClientConfiguration {

    private InetSocketAddress remoteAddress;

    public ClientConfigurationImpl(final InetAddress addr) {
        this.remoteAddress = new InetSocketAddress(addr, 0);
    }

    public ClientConfigurationImpl(final InetAddress addr, final int port) throws ConfigurationException {
        if (addr == null) {
            throw new ConfigurationException("null remote address not allowed");
        }
        if (addr.isAnyLocalAddress()) {
            throw new ConfigurationException("wildcard remote address not allowed");
        }
        if ((port < 0) || (port > 65535)) {
            throw new ConfigurationException("port " + port + " not allowed");
        }

        this.remoteAddress = new InetSocketAddress(addr, port);
    }

    public ClientConfigurationImpl(final InetSocketAddress remoteAddress) throws ConfigurationException {
        if (remoteAddress.getAddress().isAnyLocalAddress()) {
            throw new ConfigurationException("wildcard remote address not allowed");
        }

        this.remoteAddress = remoteAddress;
    }

    @Override
    public InetSocketAddress getRemoteAddress() {
        return this.remoteAddress;
    }

    /**
     * @param listenAddress
     *          the listenAddress to set
     */
    void setRemoteAddress(final InetSocketAddress listenAddress) {
        this.remoteAddress = listenAddress;
    }

    /*
     * (non-Javadoc)
     *
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode() {
        return (new HashCodeBuilder()).append(this.remoteAddress).toHashCode();
    }

    /*
     * (non-Javadoc)
     *
     * @see java.lang.Object#equals(java.lang.Object)
     */
    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (this.getClass() != obj.getClass()) {
            return false;
        }
        final ClientConfigurationImpl other = (ClientConfigurationImpl) obj;
        if (this.remoteAddress == null) {
            if (other.remoteAddress != null) {
                return false;
            }
        } else if (!this.remoteAddress.equals(other.remoteAddress)) {
            return false;
        }
        return true;
    }

}