| Package | Description | 
|---|---|
| com.pervasive.datarush.operators | 
 Provides classes and interfaces for developing dataflow operators. 
 | 
| com.pervasive.datarush.ports.record | 
 Provides implementations of port objects related to the flow of record sets
 between operators. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
LogicalSubgraph | 
IterativeExecutionContext.newSubgraph()
Creates a new subgraph. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
RecordPort | 
RecordPort.filtered(LogicalSubgraph subgraph,
        RecordPortOptions options)
Returns a new record port that is a filtered view of this record port. 
 | 
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