List of Supported Elements

Tasks

• User Task

• Manual Task

• Business Rule Task

• Script Task

• Service Task

Note

Spiff’s implementation of Service Tasks is abstract, so while they will be parsed, the library provides no built-in mechanism for executing them.

Gateways

• Parallel Gateway

• Exclusive Gateway

• Inclusive Gateway

• Event-Based Gateway

Subrocesses and Call Activities

• Subprocess

• Call Activity

• Transaction Subprocess

Events

• Cancel Event

• Escalation Event

• Error Event

• Message Event

• Signal Event

• Terminate Event

• Timer Event

Data

• Data Object

• Data Store

Note

Spiff’s Data Store implementation is abstract; Spiff can parse a Data Store, but does not provide any built-in mechanism for reading and writing to it.

Loops

• Loop Task

• Parallel MultiInstance Task

• Sequential MultiInstance Task

Note

Parallel MultiInstance tasks are not executed by SpiffWorkflow in parallel. SpiffWorkflow merely indicates that parallel tasks become ready at the same time and that the workflow engine may execute them in parallel.