'''
This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).
PM4Py 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 3 of the License, or
(at your option) any later version.
PM4Py 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 PM4Py. If not, see <https://www.gnu.org/licenses/>.
'''
from enum import Enum
from pm4py.objects.petri.exporter.variants import pnml
from pm4py.util import exec_utils
[docs]class Variants(Enum):
PNML = pnml
PNML = Variants.PNML
[docs]def apply(net, initial_marking, output_filename, final_marking=None, variant=PNML, parameters=None):
"""
Export a Petri net along with an initial marking (and possibly a final marking) to an output file
Parameters
------------
net
Petri net
initial_marking
Initial marking
output_filename
Output filename
final_marking
Final marking
variant
Variant of the algorithm, possible values:
- Variants.PNML
parameters
Parameters of the exporter
"""
return exec_utils.get_variant(variant).export_net(net, initial_marking, output_filename,
final_marking=final_marking, parameters=parameters)
[docs]def serialize(net, initial_marking, final_marking=None, variant=PNML):
"""
Serialize a Petri net along with an initial marking (and possibly a final marking) to a binary PNML string
Parameters
------------
net
Petri net
initial_marking
Initial marking
final_marking
Final marking
variant
Variant of the algorithm, possible values:
- Variants.PNML
Returns
-------------
serialization
Binary string (BPMN 2.0 XML standard)
"""
return exec_utils.get_variant(variant).export_petri_as_string(net, initial_marking, final_marking=final_marking)