simplified_data_tasks.py
4b8a4ddc693amaster

simplified_data_tasks.py
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			## This file is part of Invenio.
			## Copyright (C) 2012 CERN.
			##
			## Invenio 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.
			##
			## Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
			## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.

			"""Basic simplified data test functions - NOT FOR XML """

			from invenio.bibworkflow_config import CFG_OBJECT_STATUS


			def task_a(a):
			def _task_a(obj, eng):
			"""Function task_a docstring"""
			eng.log.info("executing task a " + str(a))
			obj.data += a
			#obj.add_metadata("foo", "bar")
			return _task_a


			def task_b(obj, eng):
			"""Function task_b docstring"""
			eng.log.info("executing task b")
			if obj.data < 20:
			obj.changeStatus(CFG_OBJECT_STATUS.ERROR)
			eng.log.info("Object status %s" % (obj.db_obj.status,))
			eng.log.info("data < 20")
			obj.add_task_result("task_b", {'a': 12, 'b': 13, 'c': 14})
			eng.halt("Value of filed: data in object is too small.")