- getStartTasks
All tasks with exclusively inbound input Channels
- <init>
Create a new instance and register it with the given PlatformExecution.
- addSuccessor
Mutually register a predecessor/successor relationship among this and the given
instance.
- addTask
- getAllTasks
Collects all ExecutionTasks of this instance.
- getLoop
Retrieve the (innermost) ExecutionStageLoop that this instance is part of.
- getLoopHeadTask
Retrieves the LoopHeadOperator ExecutionTask in this instance. This instance
must be a loop head.
- getOutboundChannels
- getPlanAsString
Appends this instance's ExecutionTasks and Channels to the given StringBuilder.
- getPlatformExecution
- getPredecessors
- getSuccessors