Class s.l.i.IPaymentOperation(Interface):

An object implementing IPaymentOperation is a 1:1 mapping to a payment method. It's responsible for the logic specific parts of a method.

Method	payment_create	This is called when a payment is created
Method	payment_delete	This is called just before a payment is deleted
Method	selectable	This is called to find out if the method should
Method	get_constant	This should return a stoqdriver payment method constant

def payment_create(payment):

This is called when a payment is created

Parameters payment the created payment

def payment_delete(payment):

This is called just before a payment is deleted

Parameters payment the payment which is going to be deleted

def selectable(method):

This is called to find out if the method should be shown in the slave list of payment methods

Returns True if it should be shown, otherwise

def get_constant(payment):

This should return a stoqdriver payment method constant

Parameters	payment	the payment whose method we shout return a stoqdrivers constant
Returns	one `PaymentMethodConstant`

API Documentation for Stoqlib, generated by pydoctor at 2009-07-14 16:00:32.