ConnectionKey.java

/*
 * Copyright (C) 2012~2014 dinstone<dinstone@163.com>
 *
 * 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.dinstone.rpc.client;

import com.dinstone.rpc.Configuration;

/**
 * connetion key abstract.
 * 
 * @author guojf
 * @version 1.0.0.2013-4-10
 */
public class ConnectionKey {

    private String content;

    /**
     * @param config
     */
    public ConnectionKey(Configuration config) {
        content = config.getServiceHost() + ":" + config.getServicePort();
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((content == null) ? 0 : content.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        ConnectionKey other = (ConnectionKey) obj;
        if (content == null) {
            if (other.content != null)
                return false;
        } else if (!content.equals(other.content))
            return false;
        return true;
    }

    @Override
    public String toString() {
        return "ConnectionKey [content=" + content + "]";
    }

}