[Erp5-report] r30278 - /erp5/trunk/products/ERP5/Document/SolverDecision.py

[nobody at svn.erp5.org]

Author: jp
Date: Wed Nov  4 11:31:32 2009
New Revision: 30278

URL: http://svn.erp5.org?rev=30278&view=rev
Log:
Initial upload.

Added:
    erp5/trunk/products/ERP5/Document/SolverDecision.py

Added: erp5/trunk/products/ERP5/Document/SolverDecision.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/SolverDecision.py?rev=30278&view=auto
==============================================================================
--- erp5/trunk/products/ERP5/Document/SolverDecision.py (added)
+++ erp5/trunk/products/ERP5/Document/SolverDecision.py [utf8] Wed Nov  4 11:31:32 2009
@@ -1,0 +1,81 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2009 Nexedi SA and Contributors. All Rights Reserved.
+#                    Jean-Paul Smets-Solanes <jp at nexedi.com>
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsability of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# garantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+
+import zope.interface
+from AccessControl import ClassSecurityInfo
+from Products.CMFCore.utils import getToolByName
+from Products.ERP5Type import Permissions, PropertySheet
+from Products.ERP5Type.XMLObject import XMLObject
+
+class SolverDecision(XMLObject):
+  """
+    The goal of Solver Decision is to record the fact that
+    "the user decided to solve a list of divergent delivery lines
+    - which are divergent because of given divergence tester -
+    by applying specific heuristic (target solver) and storing
+    properties at a given level (ex. delivery vs. delivery line)."
+
+    Every Solver Decision has a relation (delivery category) to a list of
+    accountable Delivery Line or Cell (ie. not to an enclosing
+    Delivery Line). Solver Decision specifies the heuristic to use
+    through a relation to a single target solver portal type 
+    (target_solver pgroup) using the "solver" base category.
+
+    Every Solver Decision acquires the configuration properties
+    of its related Target Solver. Configuration properties may include
+    the choice of a Delivery Solver each time divergence is related
+    to suantity.
+
+    The level of application of the resolution is specified by specifying
+    a relation to a list of "non accountable" movements (ex. delivery lines,
+    deliveries) which enclose divergent accountable movements, using 
+    base category XXX. (to be defined)
+
+    TODO:
+    - which base category is used to specify resolution application level ?
+      (delivery ?)
+  """
+  meta_type = 'ERP5 Solver Decision'
+  portal_type = 'Solver Decision'
+  add_permission = Permissions.AddPortalContent
+  isPortalContent = 1
+  isRADContent = 1
+  isIndexable = 0 # We do not want to fill the catalog with objects on which we need no reporting
+
+  # Declarative security
+  security = ClassSecurityInfo()
+  security.declareObjectProtected(Permissions.AccessContentsInformation)
+
+  # Default Properties
+  property_sheets = ( PropertySheet.Base
+                    , PropertySheet.XMLObject
+                    , PropertySheet.CategoryCore
+                    , PropertySheet.DublinCore
+                    , PropertySheet.SolverSelection
+                    )