edu.sdsc.inca.protocol
Class Ping

java.lang.Object
  edu.sdsc.inca.protocol.MessageHandler
      edu.sdsc.inca.protocol.Ping

public class Ping
extends MessageHandler

Author:

Cathie Olschanowsky This command is useful to make sure that the server is alive and responding. Good for testing and not much else.

Field Summary

Fields inherited from class edu.sdsc.inca.protocol.MessageHandler

logger

Constructor Summary

Ping()

Method Summary

void	execute(ProtocolReader reader, ProtocolWriter writer) Execute should run the task using the reader and writer for in/output.

Methods inherited from class edu.sdsc.inca.protocol.MessageHandler

errorReply

Methods inherited from class java.lang.Object

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

Constructor Detail

Ping

public Ping()

Method Detail

execute

public void execute(ProtocolReader reader,
                    ProtocolWriter writer)
             throws java.lang.Exception

Description copied from class: MessageHandler

Execute should run the task using the reader and writer for in/output. Close the reader and writer to indicate that the client connection should be closed.

Specified by:

execute in class MessageHandler

Throws:

java.lang.Exception