Link Producer → Consumer

Stream Links: Delivery, Priority and Execution Settings

A directed edge that carries a typed value between two stream nodes.

When to use

Connections are declared by stream source references. Link records configure delivery on existing edges; crossing a pipeline boundary alone does not require a separate override.

Behavior

from identifies the producer and to identifies the consumer.
Case→When and error edges use fixed structural semantics.

Connection properties

Edge endpoints

PropertyTypeDescription

fromStream

Producer stream.

Required

toStream

Consumer stream.

Required

Delivery properties

Execution policy

PropertyTypeDescription

callSemanticsInherited | FunctionCall | TaskPool | PriorityTaskPool | ParallelCall

Delivery policy for the edge.

Allowed: Inherited, FunctionCall, TaskPool, PriorityTaskPool, ParallelCall

asyncboolean

Controls FunctionCall ordering; does not create a task, queue, or worker.

Default: falseFunctionCall only

poolNamePool

Named worker pool.

RequiredTaskPool or PriorityTaskPool

priority0..255

Higher values run first.

Default: 0PriorityTaskPool only

Configuration example

from: normalizedOrder
to: saveOrder
callSemantics: Inherited