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An application metrics client for Java integrated with Graphite/OpenTSDB

There is a newer version: 1.0.3

/*
 * Copyright 2018 Adobe Systems Incorporated. All rights reserved.
 * This file is licensed to you 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 REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 *
 */

package com.adobe.aam.metrics.graphite;

import java.io.IOException;
import java.io.PrintWriter;
import java.net.InetSocketAddress;
import java.net.Socket;

public class SocketWriter {

    private Socket socket;
    private PrintWriter writer;

    public void open(String host, int port, int connectTimeout) throws IOException {
        socket = new Socket();
        InetSocketAddress address = new InetSocketAddress(host, port);
        // enable the possibility of reusing the same socket for multiple commands - platform dependent
        socket.setReuseAddress(true);
        // If the host is wrong, the connect is going to block without a timeout.
        socket.connect(address, connectTimeout);

        writer = new PrintWriter(socket.getOutputStream());
    }

    public void write(String line) {
        writer.printf("%s%n", line);
    }

    public void close() throws IOException {
        writer.close();
        socket.close();
    }
}