edu.umass.cs.reconfiguration.examples

Class NoopAppClient

java.lang.Object

edu.umass.cs.reconfiguration.ReconfigurableAppClientAsync<Request>

edu.umass.cs.reconfiguration.examples.NoopAppClient

All Implemented Interfaces:

AppRequestParser, AppRequestParserBytes, GigaPaxosClient<Request>

public class NoopAppClient
extends ReconfigurableAppClientAsync<Request>
implements AppRequestParserBytes

Author:

arun

Nested Class Summary

Nested classes/interfaces inherited from class edu.umass.cs.reconfiguration.ReconfigurableAppClientAsync

ReconfigurableAppClientAsync.BlockingRequestCallback, ReconfigurableAppClientAsync.ReconfigurationException

Field Summary

Fields inherited from class edu.umass.cs.reconfiguration.ReconfigurableAppClientAsync

CONNECTIVITY_CHECK_TIMEOUT, DEFAULT_GC_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
NoopAppClient()

Method Summary

Modifier and Type	Method and Description
Request	getRequest(byte[] message, NIOHeader header) The implementation of this method is tied to and must be the inverse of Request.toBytes(), , i.e., invoking getRequest(request.toBytes(), header).equals(request).
Request	getRequest(java.lang.String stringified) An application must support string-to-Request conversion and back.
java.util.Set<IntegerPacketType>	getRequestTypes()
static void	main(java.lang.String[] args) This simple client creates a bunch of names and sends a bunch of requests to each of them.

Methods inherited from class edu.umass.cs.reconfiguration.ReconfigurableAppClientAsync

checkConnectivity, checkConnectivity, checkConnectivity, close, enableJSONPackets, getDefaultServers, getLabel, getMaxOutstandingCRPRequests, getRequestFromJSON, sendReconfigurationRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequest, sendRequestAnycast, sendRequestAnycast, sendRequestAnycast, setGCTimeout, setMaxOutstandingAppRequests, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.umass.cs.gigapaxos.interfaces.AppRequestParser

getMutualAuthRequestTypes, getServerAuthRequestTypes

Constructor Detail

NoopAppClient

public NoopAppClient()
              throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getRequest

public Request getRequest(java.lang.String stringified)

Description copied from interface: AppRequestParser

An application must support string-to-Request conversion and back. Furthermore, the conversion to a string and back must preserve the return values of all Request methods, i.e., Application.getRequest (request.toString())).equals(request) must be true.

Specified by:

getRequest in interface AppRequestParser

Returns:

Request corresponding to stringified.

getRequest

public Request getRequest(byte[] message,
                          NIOHeader header)
                   throws RequestParseException

Description copied from interface: AppRequestParser

The implementation of this method is tied to and must be the inverse of Request.toBytes(), , i.e., invoking getRequest(request.toBytes(), header).equals(request).

Specified by:

getRequest in interface AppRequestParser

Specified by:

getRequest in interface AppRequestParserBytes

Returns:

Request parsed from message.

Throws:

RequestParseException

getRequestTypes

public java.util.Set<IntegerPacketType> getRequestTypes()

Specified by:

getRequestTypes in interface AppRequestParser

Returns:

The set of request types that the application expects to process.

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

This simple client creates a bunch of names and sends a bunch of requests to each of them. Refer to the parent class ReconfigurableAppClientAsync for other utility methods available to this method or to know how to write your own client.

Parameters:

args -

Throws:

java.io.IOException