'''
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 pm4py.objects.log.obj import EventLog
[docs]def insert_event_index_as_event_attribute(stream, event_index_attr_name="@@eventindex"):
"""
Insert the current event index as event attribute
Parameters
-----------
stream
Stream
event_index_attr_name
Attribute name given to the event index
"""
if not type(stream) is EventLog:
for i in range(0, len(stream._list)):
stream._list[i][event_index_attr_name] = i + 1
return stream
[docs]def insert_trace_index_as_event_attribute(log, trace_index_attr_name="@@traceindex"):
"""
Inserts the current trace index as event attribute
(overrides previous values if needed)
Parameters
-----------
log
Log
trace_index_attr_name
Attribute name given to the trace index
"""
for i in range(len(log._list)):
for j in range(len(log._list[i])):
log._list[i][j][trace_index_attr_name] = i + 1
return log