add a new method to define a creation date on an active process thanks to the start date

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@23971 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/CMFActivity/ActiveProcess.py

@@ -36,7 +36,7 @@ from BTrees.IOBTree import IOBTree
 from BTrees.Length import Length
 from Products.CMFActivity.ActiveObject import DISTRIBUTABLE_STATE, INVOKE_ERROR_STATE, VALIDATE_ERROR_STATE
 from random import randint
-
+from DateTime import DateTime
 from zLOG import LOG
 
 manage_addActiveProcessForm=DTMLFile('dtml/ActiveProcess_add', globals())
@@ -155,6 +155,13 @@ class ActiveProcess(Base):
       """
       return self.hasActivity(processing_node = VALIDATE_ERROR_STATE)
 
+    def CreationDate(self):
+      """
+        Define a Creation Date for an active process
+        thanks to the start date
+      """
+      return self.getStartDate()
+
     def start():
       # start activities related to this process
       pass