'''
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.dfg.exporter.variants import classic
from pm4py.util import exec_utils
[docs]class Variants(Enum):
CLASSIC = classic
DEFAULT_VARIANT = Variants.CLASSIC
[docs]def apply(dfg, output_path, variant=DEFAULT_VARIANT, parameters=None):
"""
Exports a DFG
Parameters
---------------
dfg
Directly-Follows Graph
output_path
Output path
variant
Variants of the exporter, possible values:
- Variants.CLASSIC: exporting to a .dfg file
parameters
Variant-specific parameters
"""
exec_utils.get_variant(variant).apply(dfg, output_path, parameters=parameters)
[docs]def serialize(dfg, variant=DEFAULT_VARIANT, parameters=None):
"""
Serializes a DFG object into a binary string
Parameters
--------------
dfg
DFG
variant
Variants of the exporter, possible values:
- Variants.CLASSIC: exporting to a .dfg file
parameters
Variant-specific parameters
Returns
--------------
serialization
String that represents the DFG
"""
if parameters is None:
parameters = {}
return exec_utils.get_variant(variant).export_as_string(dfg, parameters=parameters)