Package org.apache.hadoop.oncrpc

Class SimpleUdpClient

java.lang.Object

org.apache.hadoop.oncrpc.SimpleUdpClient

public class SimpleUdpClient
extends java.lang.Object

A simple UDP based RPC client which just sends one request to a server.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.net.DatagramSocket	clientSocket
protected java.lang.String	host
protected boolean	oneShot
protected int	port
protected XDR	request

Constructor Summary

Constructors

Constructor	Description
SimpleUdpClient(java.lang.String host, int port, XDR request, java.lang.Boolean oneShot, java.net.DatagramSocket clientSocket)
SimpleUdpClient(java.lang.String host, int port, XDR request, java.lang.Boolean oneShot, java.net.DatagramSocket clientSocket, int udpTimeoutMillis)
SimpleUdpClient(java.lang.String host, int port, XDR request, java.net.DatagramSocket clientSocket)

Method Summary

Modifier and Type	Method	Description
void	run()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

host

protected final java.lang.String host

port

protected final int port

request

protected final XDR request

oneShot

protected final boolean oneShot

clientSocket

protected final java.net.DatagramSocket clientSocket

Constructor Detail

SimpleUdpClient

public SimpleUdpClient(java.lang.String host,
                       int port,
                       XDR request,
                       java.net.DatagramSocket clientSocket)

SimpleUdpClient

public SimpleUdpClient(java.lang.String host,
                       int port,
                       XDR request,
                       java.lang.Boolean oneShot,
                       java.net.DatagramSocket clientSocket)

SimpleUdpClient

public SimpleUdpClient(java.lang.String host,
                       int port,
                       XDR request,
                       java.lang.Boolean oneShot,
                       java.net.DatagramSocket clientSocket,
                       int udpTimeoutMillis)

Method Detail

run

public void run()
         throws java.io.IOException

Throws:

java.io.IOException