public interface LogicalSubgraph extends LogicalGraph
LogicalGraph
used by IterativeOperator
's.
A consumer of a LogicalSubgraph
can create connections from the
IterativeOperator
's input ports to other operators in the graph.
The subgraph is pre-configured with the EngineConfig
that was used
to create the top-level graph to which the IterativeOperator
was added.Modifier and Type | Method and Description |
---|---|
<T extends LogicalPort> |
filtered(T original,
LogicalPortOptions options)
Provides a filtered view of the original port.
|
addCompilationListener, compile, compile, getName, removeCompilationListener, run, run, setName, validate, validate
add, add, add, connect
getProperty, getProperty, setProperty, setProperty
<T extends LogicalPort> T filtered(T original, LogicalPortOptions options)
LogicalPort
.
For example:
//filtered contains a filtered view of the original portRecordPort
filtered= input.filtered
(subgraph, newRecordPortOptions
(selectedFields))
T
- the type of portoriginal
- the original portoptions
- the port optionsCopyright © 2024 Actian Corporation. All rights reserved.