##############################################################################
#
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
#                    Jean-Paul Smets-Solanes <jp@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.
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# 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.
#
##############################################################################

from Products.CMFCore.Expression import Expression


class Item:
  """
        Properties of item
        Items in ERP5 are intended to provide a way to track objects
  """

  _properties = (
    { 'id'          : 'serial_number',
      'description' : 'serial number',
      'type'        : 'string',
      'mode'        : 'w' },
    { 'id'          : 'location',
      'description' : 'documentary location',
      'type'        : 'string',
      'mode'        : 'w' },
  )

  _categories = ('package_type', Expression('python: portal.getPortalVariationBaseCategoryList()'))
                   # XXX Please check if it is meaningful to add order cat to all items ?