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Type Reference

Types & Structures

Browse all 49 types used throughout the library. See where each type is used as input or output.

49

Total Types

18

Structs

8

Enums

Structs(18)

AlphaPPPConfig

Algorithm parameters for Alpha+++

1 input

Arc

Arc in a Petri net Connecting a transition and a place (or the other way around)

DirectlyFollowsGraph

A directly-follows graph of [`Activity`]s. Graph containing a set of activities, a set of directly-follows relations, a set of start activities, and a set of end activities. Both, the number of occurrences of activities and of directly follows relations are annotated with their frequency.

1 output

OCDeclareArc

OC-DECLARE Constraint arc/edge between two nodes (i.e., activities)

1 input

OCDeclareArcLabel

Object Involvement Label of an OC-DECLARE arc

OCDeclareDiscoveryOptions

Options for the automatic discovery of OC-DECLARE constraints

1 input

OCDirectlyFollowsGraph

An object-centric directly-follows graph containing a [`DirectlyFollowsGraph`] for each object type involved.

1 output

OCELEvent

OCEL Event

1 output

OCELEventAttribute

OCEL Event Attributes

OCELObject

OCEL Object

1 output

OCELObjectAttribute

OCEL Object Attribute Describing a named value _at a certain point in time_

OCELRelationship

OCEL Relationship (qualified; referring back to an [`OCELObject`])

OCELType

OCEL Event/Object Type

OCELTypeAttribute

OCEL Attribute types

OCELTypeStats

Statistics on the event and object types of an OCEL

1 output

PetriNet

A Petri net of [`Place`]s and [`Transition`]s Bipartite graph of [`Place`]s and [`Transition`]s with [`Arc`]s connecting them, as well as initial and final [`Marking`]s

1 output

Place

Place in a Petri net

Transition

Transition in a Petri net

Enums(8)

Nullable_EventIndex

2 outputs

Nullable_ObjectIndex

2 outputs

Nullable_OCELAttributeValue

1 output

Nullable_OCELType

2 outputs

O2OMode

O2O Mode for OC-DECLARE Discovery Determines to what extent object-to-object (O2O) relationships are considered

OCDeclareArcType

OC-DECLARE Arc Direction/Type Models temporal relationships

OCDeclareReductionMode

Mode for reducing OC-DECLARE constraints

OCELAttributeValue

OCEL Attribute Values

Other Types(23)

DateTime

1 input
1 output

EventIndex

An Event Index Points to an event in the context of a given OCEL

8 inputs

EventLog

2 inputs
1 output

EventLogActivityProjection

1 input
1 output

f64

1 input
1 output

i32

1 input

IndexLinkedOCEL

1 output

Nullable_string

2 inputs

ObjectIndex

An Object Index Points to an object in the context of a given OCEL

13 inputs

OCDeclareNode

OC-DECLARE node (Activity or Object Init/Exit)

OCEL

3 inputs
2 outputs

SlimLinkedOCEL

37 inputs
2 outputs

usize

1 input
2 outputs

Vec<EventIndex>

1 output

Vec<ObjectIndex>

1 output

Vec<OCDeclareArc>

1 output

Vec<OCELAttributeValue>

1 input

Vec<OCELTypeAttribute>

2 inputs

Vec<String>

2 outputs

Vec<Tuple_of_DateTime_and_OCELAttributeValue>

1 output

Vec<Tuple_of_string_and_EventIndex>

1 output

Vec<Tuple_of_string_and_ObjectIndex>

2 inputs
3 outputs

Vec<Vec<Tuple_of_DateTime_and_OCELAttributeValue>>

1 input