A BPMN symbols

Every BPMN 2.0.2 symbol that tok draws, with the statement that produces it and whether Camunda 8 executes it. The pictures are made by the tok engine itself: each one comes from a small model exported with tok bpmn and tok svg and cut to the element (tools/symbols.py of the tok repository), so a symbol here looks exactly as it does in your diagrams.

In the column tok, words in capitals (ID, ACTIVITY, P) stand for identifiers of your model, and the values ("M", P1D) are examples. Not executed means that Camunda 8 does not run the element; in an executable document tok check reports the code given (Chapter 10). Modelling only elements are exported and kept, and the engine ignores them. Groups (group ID "Label" members="A B") are exported as BPMN groups without a shape in the diagram, so they have no symbol here.

Start events

Symbol	Element	BPMN	tok	Camunda 8
	start event	StartEvent	start ID	executed
	message start event	StartEvent with message trigger	start ID message="M"	executed
	timer start event	StartEvent with timer trigger	start ID timer=P1D	executed
	conditional start event	StartEvent with conditional trigger	start ID condition="x > 1"	executed in event sub-processes
	signal start event	StartEvent with signal trigger	start ID signal="S"	executed
	multiple start event	StartEvent with multiple trigger	start ID message="A" signal="B"	not executed (C104)
	parallel multiple start event	StartEvent with parallel multiple trigger	start ID message="A" message="B" parallel	not executed (C105)

Start events of event sub-processes

Symbol	Element	BPMN	tok	Camunda 8
	interrupting message start event of an event sub-process	StartEvent with message trigger in an event sub-process (interrupting)	eventsub … / start ID message="M"	executed
	interrupting timer start event of an event sub-process	StartEvent with timer trigger in an event sub-process (interrupting)	eventsub … / start ID timer=P1D	executed
	interrupting conditional start event of an event sub-process	StartEvent with conditional trigger in an event sub-process (interrupting)	eventsub … / start ID condition="x > 1"	executed
	interrupting signal start event of an event sub-process	StartEvent with signal trigger in an event sub-process (interrupting)	eventsub … / start ID signal="S"	executed
	interrupting error start event of an event sub-process	StartEvent with error trigger in an event sub-process (interrupting)	eventsub … / start ID error="E"	executed
	interrupting escalation start event of an event sub-process	StartEvent with escalation trigger in an event sub-process (interrupting)	eventsub … / start ID escalation="X"	executed
	interrupting compensation start event of an event sub-process	StartEvent with compensation trigger in an event sub-process (interrupting)	eventsub … / start ID compensate	executed
	interrupting multiple start event of an event sub-process	StartEvent with multiple trigger in an event sub-process (interrupting)	eventsub … / start ID message="A" signal="B"	not executed (C104)
	interrupting parallel multiple start event of an event sub-process	StartEvent with parallel multiple trigger in an event sub-process (interrupting)	eventsub … / start ID message="A" message="B" parallel	not executed (C105)
	non-interrupting message start event of an event sub-process	StartEvent with message trigger in an event sub-process (non-interrupting)	eventsub … / start ID message="M" noninterrupting	executed
	non-interrupting timer start event of an event sub-process	StartEvent with timer trigger in an event sub-process (non-interrupting)	eventsub … / start ID timer=P1D noninterrupting	executed
	non-interrupting conditional start event of an event sub-process	StartEvent with conditional trigger in an event sub-process (non-interrupting)	eventsub … / start ID condition="x > 1" noninterrupting	executed
	non-interrupting signal start event of an event sub-process	StartEvent with signal trigger in an event sub-process (non-interrupting)	eventsub … / start ID signal="S" noninterrupting	executed
	non-interrupting escalation start event of an event sub-process	StartEvent with escalation trigger in an event sub-process (non-interrupting)	eventsub … / start ID escalation="X" noninterrupting	executed
	non-interrupting multiple start event of an event sub-process	StartEvent with multiple trigger in an event sub-process (non-interrupting)	eventsub … / start ID message="A" signal="B" noninterrupting	not executed (C104)
	non-interrupting parallel multiple start event of an event sub-process	StartEvent with parallel multiple trigger in an event sub-process (non-interrupting)	eventsub … / start ID message="A" message="B" parallel noninterrupting	not executed (C105)

Intermediate events

Symbol	Element	BPMN	tok	Camunda 8
	catching message intermediate event	IntermediateCatchEvent with message trigger	catch ID message="M"	executed
	catching timer intermediate event	IntermediateCatchEvent with timer trigger	catch ID timer=P1D	executed
	catching conditional intermediate event	IntermediateCatchEvent with conditional trigger	catch ID condition="x > 1"	executed
	catching signal intermediate event	IntermediateCatchEvent with signal trigger	catch ID signal="S"	executed
	catching multiple intermediate event	IntermediateCatchEvent with multiple trigger	catch ID message="A" signal="B"	not executed (C104)
	catching parallel multiple intermediate event	IntermediateCatchEvent with parallel multiple trigger	catch ID message="A" message="B" parallel	not executed (C105)
	catching link intermediate event	IntermediateCatchEvent with link trigger	catch ID link="L"	executed
	intermediate event (none)	IntermediateThrowEvent	throw ID	executed
	throwing message intermediate event	IntermediateThrowEvent with message trigger	throw ID message="M"	executed
	throwing signal intermediate event	IntermediateThrowEvent with signal trigger	throw ID signal="S"	executed
	throwing escalation intermediate event	IntermediateThrowEvent with escalation trigger	throw ID escalation="X"	executed
	throwing compensation intermediate event	IntermediateThrowEvent with compensation trigger	throw ID compensate	executed
	throwing multiple intermediate event	IntermediateThrowEvent with multiple trigger	throw ID message="A" signal="B"	not executed (C104)
	throwing link intermediate event	IntermediateThrowEvent with link trigger	throw ID link="L"	executed

Boundary events

Symbol	Element	BPMN	tok	Camunda 8
	interrupting message boundary event	BoundaryEvent with message trigger (interrupting)	boundary ID on=ACTIVITY message="M"	executed
	interrupting timer boundary event	BoundaryEvent with timer trigger (interrupting)	boundary ID on=ACTIVITY timer=P1D	executed
	interrupting conditional boundary event	BoundaryEvent with conditional trigger (interrupting)	boundary ID on=ACTIVITY condition="x > 1"	executed
	interrupting signal boundary event	BoundaryEvent with signal trigger (interrupting)	boundary ID on=ACTIVITY signal="S"	executed
	interrupting error boundary event	BoundaryEvent with error trigger (interrupting)	boundary ID on=ACTIVITY error="E"	executed
	interrupting escalation boundary event	BoundaryEvent with escalation trigger (interrupting)	boundary ID on=ACTIVITY escalation="X"	executed
	interrupting multiple boundary event	BoundaryEvent with multiple trigger (interrupting)	boundary ID on=ACTIVITY message="A" signal="B"	not executed (C104)
	interrupting parallel multiple boundary event	BoundaryEvent with parallel multiple trigger (interrupting)	boundary ID on=ACTIVITY message="A" message="B" parallel	not executed (C105)
	cancel boundary event	BoundaryEvent with cancel trigger	boundary ID on=TRANSACTION cancel	not executed (C101)
	compensation boundary event	BoundaryEvent with compensation trigger	service ID compensate=HANDLER	executed
	non-interrupting message boundary event	BoundaryEvent with message trigger (non-interrupting)	boundary ID on=ACTIVITY message="M" noninterrupting	executed
	non-interrupting timer boundary event	BoundaryEvent with timer trigger (non-interrupting)	boundary ID on=ACTIVITY timer=P1D noninterrupting	executed
	non-interrupting conditional boundary event	BoundaryEvent with conditional trigger (non-interrupting)	boundary ID on=ACTIVITY condition="x > 1" noninterrupting	executed
	non-interrupting signal boundary event	BoundaryEvent with signal trigger (non-interrupting)	boundary ID on=ACTIVITY signal="S" noninterrupting	executed
	non-interrupting escalation boundary event	BoundaryEvent with escalation trigger (non-interrupting)	boundary ID on=ACTIVITY escalation="X" noninterrupting	executed
	non-interrupting multiple boundary event	BoundaryEvent with multiple trigger (non-interrupting)	boundary ID on=ACTIVITY message="A" signal="B" noninterrupting	not executed (C104)
	non-interrupting parallel multiple boundary event	BoundaryEvent with parallel multiple trigger (non-interrupting)	boundary ID on=ACTIVITY message="A" message="B" parallel noninterrupting	not executed (C105)

End events

Symbol	Element	BPMN	tok	Camunda 8
	end event	EndEvent	end ID	executed
	message end event	EndEvent with message trigger	end ID message="M"	executed
	error end event	EndEvent with error trigger	end ID error="E"	executed
	escalation end event	EndEvent with escalation trigger	end ID escalation="X"	executed
	signal end event	EndEvent with signal trigger	end ID signal="S"	executed
	compensation end event	EndEvent with compensation trigger	end ID compensate	executed
	multiple end event	EndEvent with multiple trigger	end ID message="A" signal="B"	not executed (C104)
	cancel end event	EndEvent with cancel trigger	end ID cancel	not executed (C101)
	terminate end event	EndEvent with terminate trigger	end ID terminate	executed

Activities

Symbol	Element	BPMN	tok	Camunda 8
	task	Task	task ID	executed
	user task	UserTask	user ID	executed
	manual task	ManualTask	manual ID	executed
	service task	ServiceTask	service ID	executed
	script task	ScriptTask	script ID	executed
	business rule task	BusinessRuleTask	rule ID	executed
	send task	SendTask	send ID	executed
	receive task	ReceiveTask	receive ID	executed
	instantiating receive task	ReceiveTask (instantiate)	receive ID message="M" instantiate	not executed (C106)
	embedded sub-process	SubProcess	sub ID (block)	executed
	event sub-process	SubProcess (triggeredByEvent)	eventsub ID (block)	executed
	transaction	Transaction	transaction ID (block)	not executed (C100)
	ad-hoc sub-process	AdHocSubProcess	adhoc ID (block)	executed
	call activity	CallActivity (process)	call ID process=P	executed
	call activity of a global user task	CallActivity (global task)	call ID task=GLOBAL	not executed (C108)

Activity markers

Symbol	Element	BPMN	tok	Camunda 8
	task with the loop marker	standard loop	task ID loop	not executed (C103)
	task with the parallel multi-instance marker	parallel multi-instance	task ID parallel	executed
	task with the sequential multi-instance marker	sequential multi-instance	task ID sequential	executed
	task with the compensation marker	compensation activity	service ID compensation	executed

Gateways

Symbol	Element	BPMN	tok	Camunda 8
	exclusive gateway	ExclusiveGateway	xor ID	executed
	inclusive gateway	InclusiveGateway	or ID	executed
	parallel gateway	ParallelGateway	and ID	executed
	complex gateway	ComplexGateway	complex ID	not executed (C102)
	event-based gateway	EventBasedGateway	eventgw ID	executed
	instantiating exclusive event-based gateway	EventBasedGateway (instantiate)	eventgw ID instantiate	not executed (C107)
	instantiating parallel event-based gateway	EventBasedGateway (instantiate, parallel)	eventgw ID instantiate parallel	not executed (C107)

Data

Symbol	Element	BPMN	tok	Camunda 8
	data object	DataObjectReference	data ID	modelling only
	collection data object	DataObjectReference (collection)	data ID collection	modelling only
	data input	DataInput	input ID	modelling only
	data output	DataOutput	output ID	modelling only
	data store	DataStoreReference	store ID	modelling only

Connections

Symbol	Element	BPMN	tok	Camunda 8
	sequence flow	SequenceFlow	flow A -> B	executed
	conditional sequence flow	SequenceFlow with condition from an activity	flow A -> B when="feel"	executed
	default sequence flow	SequenceFlow (default)	flow G -> B default	executed
	message flow	MessageFlow	message A -> B	executed
	association	Association	note ID "Text" on=ID	modelling only
	data association	DataOutputAssociation	writes ACTIVITY DATA	modelling only

Artifacts

Symbol	Element	BPMN	tok	Camunda 8
	text annotation	TextAnnotation	note ID "Text"	modelling only

Pools and lanes

Symbol	Element	BPMN	tok	Camunda 8
	pool	Participant (pool) with a process	pool ID "Label" (block)	executed
	pool with two lanes	Lane	lane ID "Label"	executed
	black-box pool	Participant without a process (black-box pool)	pool ID "Label" (no block)	modelling only
	pool with participant multiplicity	Participant multiplicity	pool ID "Label" min=2 max=5	not executed (C123)

Conversations

Symbol	Element	BPMN	tok	Camunda 8
	conversation	Conversation	conversation ID "Label" pools="P Q"	not executed (C120)
	sub-conversation	SubConversation	subconversation ID "Label" pools="P Q" (block)	not executed (C120)
	call conversation	CallConversation	callconversation ID "Label" pools="P Q" collaboration=ID	not executed (C121)
	conversation link	ConversationLink	pools= of a conversation	not executed (C120)

Choreographies

Symbol	Element	BPMN	tok	Camunda 8
	choreography task	ChoreographyTask	choreo ID "Label" from=P to=Q message="M"	not executed (C122)
	sub-choreography	SubChoreography	subchoreo ID "Label" pools="P Q" from=P (block)	not executed (C122)
	call choreography	CallChoreography	callchoreo ID "Label" pools="P Q" from=P choreography=ID	not executed (C122)