com.lorne.tx.dubbo.service.impl.ModelNameServiceImpl Maven / Gradle / Ivy

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package com.lorne.tx.dubbo.service.impl;

import com.alibaba.dubbo.config.ApplicationConfig;
import com.alibaba.dubbo.config.ProviderConfig;
import com.lorne.core.framework.utils.encode.MD5Util;
import com.lorne.tx.service.ModelNameService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.net.InetAddress;
import java.net.UnknownHostException;

/**
 * Created by lorne on 2017/7/12.
 */
@Service
public class ModelNameServiceImpl implements ModelNameService {


    @Autowired
    private  ApplicationConfig applicationConfig;

    @Autowired
    private ProviderConfig providerConfig;

    private String host;

    @Override
    public String getModelName() {
        return  applicationConfig.getName();
    }

    private String getIp(){
        if(host==null){
            try {
                host = InetAddress.getLocalHost().getHostAddress();
            } catch (UnknownHostException e) {
                e.printStackTrace();
            }
        }
        return host;
    }

    @Override
    public String getUniqueKey() {
        String address = getIp()+providerConfig.getPort();
        return  MD5Util.md5(address.getBytes());
    }


}