Interface Streamlet<I, O>

Connects the Inlet of this Streamlet, identified by the given key to the input from which the Inlet should acquire its state. Delegates to Inlet.bindInput on the identified Inlet.

Disconnects all Inlets dominated by this Streamlet in the dataflow dependency graph. Used to recursively clean up chains of combinators terminating at this Streamlet.

Disconnects all Inletss dominated by this Streamlet in the dataflow graph. Used to recursively clean up chains of combinators originating from this Streamlet.

Returns the Inlet to this Streamlet identified by the given key; returns null if this Streamlet has no such Inlet.

Marks this Streamlet—and all of its outlets—as having stale state. Invalidating a Streamlet will recursively invalidate all streamlets that transitively depend on the state of this Streamlet. Invalidating a Streamlet does not cause its state to be recomputed. A subsequent reconcile call will reconcile the state of the Streamlet.

Reconciles the state of this Streamlet, if the version of this Streamlet's state differs from the target version. To reconcile its state, the Streamlet first invokes Inlet.reconcileOutput on each of its inlets, to ensure that its input states are up-to-date. It then recomputes its own state, in an implementation defined manner. Finally, it invokes Outlet.reconcileInput on its outlets, causing all transitively dependent streamlets to reconcile their own state.

Sets the environment in which this Streamlet operates.

Sets the lexically scoped parent of this Streamlet.

Disconnects the Inlet of this Streamlet, identified by the given key, from its input Outlet, if connected. Delegates to Inlet.unbindInput on the identified Inlet.