idman.neg.impl
Class RelevantNegotiationHandler

java.lang.Object
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  +--idman.neg.impl.NegotiationHandlerImpl
        |
        +--idman.neg.impl.RelevantNegotiationHandler

All Implemented Interfaces:

NegotiationHandler

public class RelevantNegotiationHandler

extends NegotiationHandlerImpl

Implements the NegotiationHandler, this class represents the "relevant" negotiation strategy. Transfer of data is allowed if disclosed AND requested.

Since:

19. 07. 2002

Version:

$Id: RelevantNegotiationHandler.java,v 1.8 2003/11/24 08:48:41 tk4 Exp $

Author:

Sven Doering

Nested Class Summary

Nested classes inherited from class idman.neg.impl.NegotiationHandlerImpl

NegotiationHandlerImpl.Mapper

Field Summary

Fields inherited from class idman.neg.impl.NegotiationHandlerImpl

appel, debug, listeners, p3p, printout

Constructor Summary

RelevantNegotiationHandler()
Creates the object.

Method Summary

(package private) java.util.Collection	getRequestData(java.util.Collection requiredData, java.util.Collection receivedData) Returns the data to request in next P3P-document.
(package private) java.util.Collection	getTransferData(java.util.Collection requestedData, java.util.Collection sentData, java.util.Collection allowedData, java.util.Collection allData) Returns the data to send in next P3P-document.

Methods inherited from class idman.neg.impl.NegotiationHandlerImpl

addListener, allowSend, allowSend, getReceivedData, getReceivedPurpose, getReceivedRecipient, getReceivedRetention, getSentData, getSentPurpose, getSentRecipient, getSentRetention, init, negotiate, notifyReceived, notifySent, print, print, removeListener, setInitialRequiredData

Methods inherited from class java.lang.Object

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

Constructor Detail

RelevantNegotiationHandler

public RelevantNegotiationHandler()
                           throws java.lang.Exception

Creates the object.

Method Detail

getTransferData

java.util.Collection getTransferData(java.util.Collection requestedData,
                                     java.util.Collection sentData,
                                     java.util.Collection allowedData,
                                     java.util.Collection allData)
                               throws java.lang.Exception

Returns the data to send in next P3P-document. Eager-strategy: send all data, except of already sent and negotiate-data.

Specified by:

getTransferData in class NegotiationHandlerImpl

Parameters:

requestedData -

allData -

Returns:

List data to send

java.lang.Exception

getRequestData

java.util.Collection getRequestData(java.util.Collection requiredData,
                                    java.util.Collection receivedData)
                              throws java.lang.Exception

Returns the data to request in next P3P-document. Requests all negotiate data for all new conditions.

Specified by:

getRequestData in class NegotiationHandlerImpl

Parameters:

requiredData -

receivedData -

Returns:

List data to request

java.lang.Exception