edu.sdsc.inca.protocol
Class Ping

java.lang.Object
  extended by edu.sdsc.inca.protocol.MessageHandler
      extended by 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