business_buildable.py 2.64 KB
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# -*- coding: utf-8 -*-
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##############################################################################
#
# Copyright (c) 2009 Nexedi SA 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.
#
# 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.
#
##############################################################################
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"""
Products.ERP5.interfaces.business_buildable
"""
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from zope.interface import Interface

class IBusinessBuildable(Interface):
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  """Business Buildable interface specification

  This interface is implemented by Business Path as part
  of Business Process management. It can be used to
  check which path in a business process can be built
  and to trigger the build process for a given path.
  """
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  def isBuildable(explanation):
    """Returns True if any of the related Simulation Movement
    is buildable and if the predecessor state is completed.

    'explanation' is the Order or Item or Document which is the
    cause of a root applied rule in the simulation
    """

  def isPartiallyBuildable(explanation):
    """Returns True if any of the related Simulation Movement
    is buildable and if the predecessor state is partially completed.

    'explanation' is the Order or Item or Document which is the
    cause of a root applied rule in the simulation
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    NOTE (JPS): It is not sure whether this method will ever
    be used.
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    """

  def build(explanation):
    """Builds all related movements in the simulation
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    using the builders defined on the Business Path
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    'explanation' is the Order or Item or Document which is the
    cause of a root applied rule in the simulation
    """