'''
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.importer.variants import pnml
from pm4py.util import exec_utils
[docs]class Variants(Enum):
PNML = pnml
PNML = Variants.PNML
[docs]def apply(input_file_path, variant=PNML, parameters=None):
"""
Import a Petri net from a PNML file
Parameters
------------
input_file_path
Input file path
parameters
Other parameters of the importer
variant
Variant of the algorithm to use, possible values:
- Variants.PNML
"""
return exec_utils.get_variant(variant).import_net(input_file_path, parameters=parameters)
[docs]def deserialize(petri_string, variant=PNML, parameters=None):
"""
Deserialize a text/binary string representing a Petri net in the PNML format
Parameters
----------
petri_string
Petri net expressed as PNML string
variant
Variant of the algorithm to use, possible values:
- Variants.PNML
parameters
Other parameters of the algorithm
"""
return exec_utils.get_variant(variant).import_net_from_string(petri_string, parameters=parameters)