io.konig.transform.beam

Class TupleMatchMergeGenerator

java.lang.Object

io.konig.transform.beam.BeamMatchMergeGenerator

io.konig.transform.beam.TupleMatchMergeGenerator

public class TupleMatchMergeGenerator
extends BeamMatchMergeGenerator

A BeamMatchMergeGenerator that handles the case where the unique key is a tuple (i.e. not a single value)

Author:

Greg McFall

Field Summary

Fields inherited from class io.konig.transform.beam.BeamMatchMergeGenerator

etran, uniqueKeyInfo

Constructor Summary

Constructors

Constructor and Description
TupleMatchMergeGenerator(BeamExpressionTransform etran, List<UniqueKeyElement> uniqueKeyInfo)

Method Summary

Modifier and Type	Method and Description
void	generate()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TupleMatchMergeGenerator

public TupleMatchMergeGenerator(BeamExpressionTransform etran,
                                List<UniqueKeyElement> uniqueKeyInfo)

Method Detail

generate

public void generate()
              throws BeamTransformGenerationException

Specified by:

generate in class BeamMatchMergeGenerator

Throws:

BeamTransformGenerationException