/**
* Copyright (c) 2002-2010 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.ext.udc.impl;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.util.Iterator;
import java.util.Map;
public class Pinger {
private String address;
private Map<String, String> usageDataMap;
public Pinger(String address, Map<String, String> usageDataMap) {
this.address = address;
this.usageDataMap = usageDataMap;
}
public void ping() throws IOException {
StringBuffer uri = new StringBuffer("http://" + address + "/" + "?");
Iterator<String> keyIt = usageDataMap.keySet().iterator();
while (keyIt.hasNext()) {
String key = keyIt.next();
uri.append(key);
uri.append("=");
uri.append(usageDataMap.get(key));
if (keyIt.hasNext()) uri.append("+");
}
URL url = new URL(uri.toString());
URLConnection con = url.openConnection();
con.setDoInput(true);
con.setDoOutput(false);
con.setUseCaches(false);
con.connect();
con.getInputStream();
}
}