Workflow is a sub type of flow that allows more flexible handling of human based interaction and long running processes.
Main workflow definition that has some workflow specific nodes as well as flow nodes.
Signal listener node that allows workflow receives external events.flow nodes.
Synchronization point of ListenerSplit that allows different external signals come to a conclusion.
External event that is defined as an action allows out-side world send named-signals to workflow to process a task.
Manages a timeout action in a workflow. When it expires the workflow automatically executes the defined path of execution.