package xyy.download.impl;
import vvv.download.api.ConnectionException;
import xyy.download.api.Connection;
import xyy.download.api.ConnectionManager;
import java.io.IOException;
/**
* Created by 14258 on 2017/3/14.
*/
public class ConnectionManagerImpl implements ConnectionManager {
private String url;
@Override
public Connection open(String url) throws ConnectionException, IOException {
Connection conn = null;
if (!url.equals(this.url)){
conn = new ConnectionImpl(url);
this.url = url;
}else {
conn = new ConnectionImpl(url, false);
}
return conn;
}
}