demo.helloworld.step2.api
Class HelloWorldLocateMsg

java.lang.Object
  |
  +--dd.api.DDLocateMsg
        |
        +--demo.helloworld.step2.api.HelloWorldLocateMsg

All Implemented Interfaces:

QueueElementIF, QuickSerializable

public class HelloWorldLocateMsg

extends DDLocateMsg

HelloWorldLocateMsg is a DDLocateMsg to look for HelloWorld Server

Version:

$Id: HelloWorldLocateMsg.java,v 1.2 2004/06/15 20:43:18 hweather Exp $

Author:

Chiu Wah Kelvin So

Field Summary

String	msg msg that HelloWorld Client wants to comminucate with HelloWorld Server
SecureHash	msgID A msgID unique ID for this message, in order that a DDLocateFailure can be matched to the location request; set to null if you do not want failure notification.

Fields inherited from class dd.api.DDLocateMsg

forward, guid, hopCount, id, inbound, INTERMEDIATE_NONE, INTERMEDIATE_PTRS_CACHE_ONLY, INTERMEDIATE_PTRS_DISK, INTERMEDIATE_STRING, INTERMEDIATE_UPCALL_ONLY, intermediate_upcall_policy, one_hop, peer, query, query_state, recursive_route, TTL, vc, VC_NONE, vc_policy, VC_ROOT, VC_SRC, VC_STRING, VC_SUPPLIED

Constructor Summary

HelloWorldLocateMsg(InputBuffer buffer)
Constructs a HelloWorldLocateMsg from its serialized form.

HelloWorldLocateMsg(SecureHash guid, HelloWorldQuery query, DDQueryState query_state, SecureHash id, String msg)
Constructor: Creates a new HelloWorldLocateMsg.

Method Summary

void	serialize(OutputBuffer buffer) Specified by QuickSerializable
String	toString() Specified by java.lang.Object

Methods inherited from class java.lang.Object

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

Field Detail

msgID

public SecureHash msgID

A msgID unique ID for this message, in order that a DDLocateFailure can be matched to the location request; set to null if you do not want failure notification.

msg

public String msg

msg that HelloWorld Client wants to comminucate with HelloWorld Server

Constructor Detail

HelloWorldLocateMsg

public HelloWorldLocateMsg(SecureHash guid,
                           HelloWorldQuery query,
                           DDQueryState query_state,
                           SecureHash id,
                           String msg)

Constructor: Creates a new HelloWorldLocateMsg.

HelloWorldLocateMsg

public HelloWorldLocateMsg(InputBuffer buffer)
                    throws QSException

Constructs a HelloWorldLocateMsg from its serialized form.

Parameters:

buffer - serialized form of object.

Method Detail

serialize

public void serialize(OutputBuffer buffer)

Specified by QuickSerializable

toString

public String toString()

Specified by java.lang.Object

Overrides:

toString in class Object