PageBoxLib
Class Relayer

java.lang.Object
  PageBoxLib.Relayer

class Relayer

extends java.lang.Object

Deployment relay.

Changes:

• 0.0.7: add method with PageBox user and password
• 0.0.9: DeployIF.Status support
• 0.0.10: Use of Deployer and Querier; factory static method; NOTAUTHENTICATED support
• 0.0.11: oldDate parameter of deploy and member of entry
• 0.1.0: getMessage -> toString to get more info in case of exception;
• 0.1.1: end method to terminate the thread, lastModified timestamp, RELAYINACTIVITYTIMEOUT, cleanup, RelayerThread class

alexis.grandemange@pagebox.net

Copyright (c) 2002-2004 Alexis Grandemange

This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public License
 as published by the Free Software Foundation; version 2.1 of the
 License.
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU Lesser General Public License for more details.
 A copy of the GNU Lesser General Public License lesser.txt should be
 included in the distribution.

Version:

0, 1, 1

Author:

Alexis Grandemange

Nested Class Summary

(package private) class	Relayer.Entry Describes a Relay request
(package private) class	Relayer.RelayerThread Thread class deploying archives for the repository.

Field Summary

(package private) long	lastModified Last time the Relayer object has been used
private Log	log Log instance
(package private) static java.util.HashMap	relayers Relayer map. Key: Repository URL Value: Relayer object
(package private) static int	RELAYINACTIVITYTIMEOUT Timeout to remove inactive threads
(package private) Relayer.RelayerThread	rt Thread handle

Constructor Summary

private

Relayer(java.lang.String downloadURL, java.lang.String user, java.lang.String password, Log log, java.lang.String deployerClass, java.lang.String querierClass) Constructor.

Method Summary

(package private) static void	cleanup() Remove inactive threads.
(package private) void	deploy(java.lang.String arch, java.lang.String owner, byte[] archData, java.lang.String date, java.lang.String oldDate, java.lang.String docURL, boolean isUpdate, boolean runInstall, DeployIF.UrlUser[] relayed) Deploys an archive on a set of PageBoxes.
private void	end() Requires the thread termination.
(package private) static Relayer	getRelayer(java.lang.String workDir, java.lang.String downloadURL, java.lang.String user, java.lang.String password, Log log, java.lang.String deployerClass, java.lang.String querierClass) Returns the repository relayer and creates it if it doesn't exist yet.

Methods inherited from class java.lang.Object

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

Field Detail

log

private Log log

Log instance

lastModified

long lastModified

Last time the Relayer object has been used

rt

Relayer.RelayerThread rt

Thread handle

relayers

static java.util.HashMap relayers

Relayer map.

• Key: Repository URL
• Value: Relayer object

RELAYINACTIVITYTIMEOUT

static final int RELAYINACTIVITYTIMEOUT

Timeout to remove inactive threads

See Also:

Constant Field Values

Constructor Detail

Relayer

private Relayer(java.lang.String downloadURL,
                java.lang.String user,
                java.lang.String password,
                Log log,
                java.lang.String deployerClass,
                java.lang.String querierClass)

Constructor. Creates the proxies.

Parameters:

downloadURL - Repository URL.

user - subscriber user name

password - subscriber password

log - Log object

deployerClass - Deploy invoker class name

querierClass - RepoQuery invoker class name

Method Detail

getRelayer

static Relayer getRelayer(java.lang.String workDir,
                          java.lang.String downloadURL,
                          java.lang.String user,
                          java.lang.String password,
                          Log log,
                          java.lang.String deployerClass,
                          java.lang.String querierClass)

Returns the repository relayer and creates it if it doesn't exist yet.

Parameters:

downloadURL - Repository URL.

user - subscriber user name

password - subscriber password

log - Log object

deployerClass - Deploy invoker class name

querierClass - RepoQuery invoker class name

Returns:

Relayer instance for the downloadURL Repository

end

private void end()

Requires the thread termination.

cleanup

static void cleanup()

Remove inactive threads. Called by DynDns.run.

deploy

void deploy(java.lang.String arch,
            java.lang.String owner,
            byte[] archData,
            java.lang.String date,
            java.lang.String oldDate,
            java.lang.String docURL,
            boolean isUpdate,
            boolean runInstall,
            DeployIF.UrlUser[] relayed)

Deploys an archive on a set of PageBoxes. Called in the Web service thread.

Parameters:

arch - archive name.

owner - user who published the archive.

archData - archive data.

date - publication date and time.

oldDate - expected previous publication date and time.

docURL - documentation URL.

isUpdate - if true delta update

runInstall - if true run the Application server installer (Web application)

relayed - PageBox instances to deploy