io.vertx.core.datagram.impl.DatagramPacketImpl Maven / Gradle / Ivy
/*
* Copyright (c) 2011-2013 The original author or authors
* ------------------------------------------------------
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.core.datagram.impl;
import io.vertx.core.buffer.Buffer;
import io.vertx.core.datagram.DatagramPacket;
import io.vertx.core.net.SocketAddress;
import io.vertx.core.net.impl.SocketAddressImpl;
import java.net.InetSocketAddress;
/**
* @author Norman Maurer
*/
final class DatagramPacketImpl implements DatagramPacket {
private final InetSocketAddress sender;
private final Buffer buffer;
private SocketAddress senderAddress;
DatagramPacketImpl(InetSocketAddress sender, Buffer buffer) {
this.sender = sender;
this.buffer = buffer;
}
@Override
public SocketAddress sender() {
if (senderAddress == null) {
senderAddress = new SocketAddressImpl(sender.getPort(), sender.getAddress().getHostAddress());
}
return senderAddress;
}
@Override
public Buffer data() {
return buffer;
}
}