Changeset 12737

Timestamp:

11 Mar 2015, 22:42:52 (10 years ago)

Author:

uli

Message:

Need a payer finder as well.

File:

• main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/payments/interfaces.py (modified) (1 diff)

main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/payments/interfaces.py

@@ -165 +165 @@
 
 
+class IPayerFinder(Interface):
+    """Finds payers.
+
+    For each type of content you understand as payer, you should
+    define an IPayrtFinder that can lookup payers in the site.
+
+    This enables access from payments (which store payer ids only)
+    to arbitrary content objects (for which a payer finder is
+    registered under some name.
+
+    The other way round (getting an id and other relevant data from
+    any content object) is ensured by IPayer adapters.
+    """
+    def get_payer_by_id(item_id):
+        """Get a payer by its Id, or none.
+        """
+
+
 class IPaymentItem(Interface):
     """Something to sell.