org.sapia.ubik.rmi.server
Class CommandPing

java.lang.Object
  org.sapia.ubik.rmi.server.command.Command
      org.sapia.ubik.rmi.server.RMICommand
          org.sapia.ubik.rmi.server.CommandPing

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, Executable

public class CommandPing
extends RMICommand

Author:

Yanick Duchesne

Copyright:

Copyright © 2002-2003 Sapia Open Source Software. All Rights Reserved.

License:

Read the license.txt file of the jar or visit the license page at the Sapia OSS web site

See Also:

Serialized Form

Field Summary

Fields inherited from class org.sapia.ubik.rmi.server.RMICommand

_config, _vmId

Constructor Summary

CommandPing()

Method Summary

java.lang.Object

execute() Executes this command.

Methods inherited from class org.sapia.ubik.rmi.server.RMICommand

getConnection, getServerAddress, getVmId, init, readExternal, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandPing

public CommandPing()

Method Detail

execute

public java.lang.Object execute()
                         throws java.lang.Throwable

Description copied from class: RMICommand

Executes this command.

Specified by:

execute in interface Executable

Specified by:

execute in class RMICommand

Returns:

any value returned by this method.

Throws:

java.lang.Throwable - if an error occurs while executing this command

See Also:

RMICommand.execute()