fa2d52a342
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@108 fd906abe-77d9-0310-91a1-e0d9ade77398
113 lines
3.6 KiB
Python
113 lines
3.6 KiB
Python
#
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# Copyright (c) 2004 Helmut Merz helmutm@cy55.de
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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loops interface definitions.
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$Id$
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"""
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from zope.app.container.interfaces import IOrderedContainer
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from zope.schema import TextLine
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class ITask(IOrderedContainer):
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""" A Task is a piece of work.
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Resources may be allocated to a Task.
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A Task may depend on subtasks.
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"""
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title = TextLine(
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title=u'Title',
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description=u'Name or short title of the task',
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default=u'',
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required=True)
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def getSubtasks(taskTypes=None):
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""" Return a tuple of subtasks of self,
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possibly restricted to the task types given.
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"""
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def assignSubtask(task):
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""" Assign an existing task to self as a subtask..
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"""
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def getParentTasks():
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""" Return a tuple of tasks to which self has a subtask relationship.
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"""
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def createSubtask(taskType=None, container=None, name=None):
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""" Create a new task with id in container and assign it to self as a subtask.
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container defaults to parent of self.
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name will be generated if not given.
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Return the new subtask.
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"""
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def deassignSubtask(task):
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""" Remove the subtask relation to task from self.
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"""
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def getAllocatedResources(allocTypes=None, resTypes=None):
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""" Return a tuple of resources allocated to self,
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possibly restricted to the allocation types and
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target resource types given.
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"""
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def allocateResource(resource, allocType=None):
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""" Allocate resource to self. A special allocation type may be given.
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"""
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def createAndAllocateResource(resourceType='Resource', allocType='standard',
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container=None, name=None):
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""" Allocate resource to self. A special allocation type may be given.
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Additional properties may be given as keyword parameters.
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"""
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def deallocateResource(resource):
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""" Deallocate from self the resource allocated.
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"""
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def allocatedUserIds():
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""" Returns tuple of user IDs of allocated Person objects that are portal members.
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Used by catalog index 'allocUserIds'.
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"""
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def getAllocType(resource):
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""" Return the allocation type for the resource given. Raise a
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ValueException if resource is not allocated to self.
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"""
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def getAllAllocTypes():
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""" Return a tuple with all available allocation types defined
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in the controller object that is responsible for self.
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"""
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class IResource(IOrderedContainer):
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""" A Resource is an object - a thing or a person - that may be
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allocated to one or more Task objects.
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"""
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def getTasksAllocatedTo(allocTypes=None, taskTypes=None):
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""" Return a list of task to which self is allocated to,
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possibly restricted to the allocation types and
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source task types given.
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"""
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