pm4py.streaming.algo.conformance.footprints.variants package

Submodules

pm4py.streaming.algo.conformance.footprints.variants.classic module

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/>.

class pm4py.streaming.algo.conformance.footprints.variants.classic.FootprintsStreamingConformance(footprints, parameters=None)[source]

Bases: pm4py.streaming.algo.interface.StreamingAlgorithm

build_dictionaries(parameters)[source]

Builds the dictionaries needed to store the information during the replay

Parameters:

parameters –

Parameters:
  • Parameters.DICT_VARIANT: type of dictionary to use
  • Parameters.CASE_DICT_ID: identifier of the dictionary hosting the last activity of a case (1)
  • Parameters.DEV_DICT_ID: identifier of the dictionary hosting the deviations (2)
encode_str(stru)[source]

Encodes a string for storage in generic dictionaries

get_status(case)[source]

Gets the current status of a case

Parameters:case – Case
Returns:Boolean value (True if there are no deviations)
Return type:boolean
message_activity_not_possible(activity, case)[source]

Sends a message if the activity is not contained in the footprints

Parameters:
  • activity – Activity
  • case – Case
message_case_not_in_dictionary(case)[source]

Sends a message if the case is not in the current dictionary

Parameters:case – Case
message_case_or_activity_not_in_event(event)[source]

Sends a message if the case or the activity are not there in the event

message_end_activity_not_possible(activity, case)[source]

Sends a message if the activity is not a possible end activity

Parameters:
  • activity – Activity
  • case – Case
message_footprints_not_possible(df, case)[source]

Sends a message if the directly-follows between two activities is not possible

Parameters:
  • df – Directly-follows relations
  • case – Case
message_start_activity_not_possible(activity, case)[source]

Sends a message if the activity is not a possible start activity

Parameters:
  • activity – Activity
  • case – Case
terminate(case)[source]

Terminate a case (checking its end activity)

Parameters:case – Case
Returns:Boolean value (True if there are no deviations)
Return type:boolean
terminate_all()[source]

Terminate all cases

verify_footprints(case, activity)[source]

Verify the event according to the footprints (assuming it has a case and an activity)

Parameters:
  • case – Case ID
  • activity – Activity
verify_intra_case(case, activity)[source]

Verify the footprints of the current event

Parameters:
  • case – Case
  • activity – Activity
verify_start_case(case, activity)[source]

Verify the start activity of a case

Parameters:
  • case – Case
  • activity – Activity
class pm4py.streaming.algo.conformance.footprints.variants.classic.Parameters[source]

Bases: object

ACTIVITY_KEY = 'pm4py:param:activity_key'
CASE_DICT_ID = 'case_dict_id'
CASE_ID_KEY = 'pm4py:param:case_id_key'
DEV_DICT_ID = 'dev_dict_id'
DICT_ID = 'dict_id'
DICT_VARIANT = 'dict_variant'
pm4py.streaming.algo.conformance.footprints.variants.classic.apply(footprints, parameters=None)[source]

Gets a footprints conformance checking object

Parameters:
  • footprints – Footprints object
  • parameters – Parameters of the algorithm
Returns:

Footprints conformance checking object
Return type:

fp_check_obj

Module contents

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/>.