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Class semper.payment.PaymentAccessControlStructure

java.lang.Object
   |
   +----semper.payment.PaymentAccessControlStructure

public class PaymentAccessControlStructure

extends Object

implements Serializable

Version:

$Revision: 1.10 $ $Date: 1998/08/04 14:10:04 $

Author:

N. Asokan ([email protected])

CONFIG_ASK_ALWAYS

Possible value of payment access control parameter Always prompt the user for authorisation.

CONFIG_ASK_NEVER

Possible value of payment access control parameter Never prompt the user for authorisation.

CONFIG_VAR

Configuration parameter to control user authorisation Note that this is just for convenience and not security (since without a SEMPER-wide access control framework, even untrusted applications can change the configuration.

PaymentAccessControlStructure()

Constructor without args.

isAllowed(PaymentTransactionRecord)

isAllowed(PaymentTransactionRecord, Amount, PaymentEntity, ServiceType)

Check if the an operation is permitted on a purse.

 public static final String CONFIG_VAR

Configuration parameter to control user authorisation Note that this is just for convenience and not security (since without a SEMPER-wide access control framework, even untrusted applications can change the configuration.

 public static final String CONFIG_ASK_ALWAYS

Possible value of payment access control parameter Always prompt the user for authorisation.

 public static final String CONFIG_ASK_NEVER

Possible value of payment access control parameter Never prompt the user for authorisation. An application or the commerce layer can set this value to (hopefully) prevent the adapter from prompting the user again. Note that

• this works only for well-behaved adapters, and
• this is just for convenience and not security (since without a SEMPER-wide access control framework, even untrusted applications can change the configuration.

 public PaymentAccessControlStructure()

Constructor without args.

 public boolean isAllowed(PaymentTransactionRecord trec,
                          Amount amount,
                          PaymentEntity peer,
                          ServiceType service)

Check if the an operation is permitted on a purse. Eventually, this method will be used for access control. For now, this is just a placeholder.

Parameters:

trec - a handle to the transaction record

amount - amount of the proposed transfer

peer - peer of the proposed transfer

service - type of the proposed transfer

Returns:

true/false

 public boolean isAllowed(PaymentTransactionRecord trec)

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