Package io.trino.operator.window.pattern

Class LabelEvaluator.Evaluation

java.lang.Object

io.trino.operator.window.pattern.LabelEvaluator.Evaluation

Enclosing class:

LabelEvaluator

public static class LabelEvaluator.Evaluation
extends Object

Constructor Summary

Constructors

Constructor	Description
Evaluation(PageProjection projection, List<PhysicalValueAccessor> expectedLayout, List<String> labelNames, ConnectorSession session)

Method Summary

Modifier and Type	Method	Description
List<PhysicalValueAccessor>	getExpectedLayout()
boolean	test(ArrayView matchedLabels, MatchAggregation[] aggregations, int partitionStart, int searchStart, int searchEnd, int patternStart, long matchNumber, ProjectingPagesWindowIndex windowIndex)

Methods inherited from class java.lang.Object

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

Constructor Details

Evaluation

public Evaluation(PageProjection projection,
 List<PhysicalValueAccessor> expectedLayout,
 List<String> labelNames,
 ConnectorSession session)

Method Details

getExpectedLayout

public List<PhysicalValueAccessor> getExpectedLayout()

test

public boolean test(ArrayView matchedLabels,
 MatchAggregation[] aggregations,
 int partitionStart,
 int searchStart,
 int searchEnd,
 int patternStart,
 long matchNumber,
 ProjectingPagesWindowIndex windowIndex)