com.pervasive.datarush.operators

Interface StagedSource<F extends LogicalPort>

Type Parameters:

F - the type of logical port

public interface StagedSource<F extends LogicalPort>

A handle by which one can access the staged data associated with an iterative port. This is for advanced integration only; operator authors should generally not need to call this method.

See Also:

IterativeExecutionContext.getStagedSource(LogicalPort)

Method Summary

Methods

Modifier and Type	Method and Description
MultiSourceOperator<F>	getSource(StagedSourceOptions options) Returns a source operator that will produce the staged data.

Method Detail

getSource

MultiSourceOperator<F> getSource(StagedSourceOptions options)

Returns a source operator that will produce the staged data.

Parameters:

options - contains partitioning information that controls which partition of the staged data is returned.

Returns:

a source operator