io.prestosql.operator.project

Class DictionaryAwarePageFilter

java.lang.Object

io.prestosql.operator.project.DictionaryAwarePageFilter

All Implemented Interfaces:

PageFilter

public class DictionaryAwarePageFilter
extends Object
implements PageFilter

Constructor Summary

Constructors

Constructor and Description
DictionaryAwarePageFilter(PageFilter filter)

Method Summary

Modifier and Type	Method and Description
SelectedPositions	filter(ConnectorSession session, Page page)
InputChannels	getInputChannels()
boolean	isDeterministic()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.prestosql.operator.project.PageFilter

positionsArrayToSelectedPositions

Constructor Detail

DictionaryAwarePageFilter

public DictionaryAwarePageFilter(PageFilter filter)

Method Detail

isDeterministic

public boolean isDeterministic()

Specified by:

isDeterministic in interface PageFilter

getInputChannels

public InputChannels getInputChannels()

Specified by:

getInputChannels in interface PageFilter

filter

public SelectedPositions filter(ConnectorSession session,
                                Page page)

Specified by:

filter in interface PageFilter