Module datarush.library

Package com.pervasive.datarush.operators

Interface MultiSourceOperator<T extends LogicalPort>

Type Parameters:

T - the type of output port.

All Superinterfaces:

LogicalOperator

All Known Implementing Classes:

OpenMultiModelSource, OpenMultiRecordSource

public interface MultiSourceOperator<T extends LogicalPort>
extends LogicalOperator

Mix-in interface to be implemented by some operators. By convention, operators that define multiple output and zero inputs should this interface since it make facilitate higher-level composition frameworks. Note that the core DR engine does not currently have any special handling for operators that implement this interface.

Method Summary

Modifier and Type	Method	Description
List<T>	getOutputs()	Returns the output ports

Methods inherited from interface com.pervasive.datarush.operators.LogicalOperator

disableParallelism, getInputPorts, getOutputPorts

Method Details

getOutputs

List<T> getOutputs()

Returns the output ports

Returns:

the output ports