org.rhq.enterprise.communications
Class PingImpl

java.lang.Object
  org.rhq.enterprise.communications.PingImpl

All Implemented Interfaces:

Ping

public class PingImpl
extends java.lang.Object
implements Ping

Implements the Ping POJO which simply echoes back a message to the caller. This enables a caller to ping this object to ensure connectivity. This POJO is meant to be remoted so remote clients can ping the server where this POJO lives.

Author:

John Mazzitelli

Constructor Summary

PingImpl()

Method Summary

java.lang.String

ping(java.lang.String echoMessage, java.lang.String prefix) Pings the POJO to ensure connectivity.

Methods inherited from class java.lang.Object

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

Constructor Detail

PingImpl

public PingImpl()

Method Detail

ping

public java.lang.String ping(java.lang.String echoMessage,
                             java.lang.String prefix)

Description copied from interface: Ping

Pings the POJO to ensure connectivity. This simply returns the echoMessage back, prefixed with the optional prefix message. This mimics the functionality of the EchoCommand.

Specified by:

ping in interface Ping

Parameters:

echoMessage - message to echo back to the caller

prefix - the string to be prepended to the echo message before being returned (may be null)

Returns:

the echo message, prepended with the prefix string

See Also:

Ping.ping(String, String)