Package io.trino.operator.join

Class SortedPositionLinks.FactoryBuilder

java.lang.Object

io.trino.operator.join.SortedPositionLinks.FactoryBuilder

All Implemented Interfaces:

PositionLinks.FactoryBuilder

Enclosing class:

SortedPositionLinks

public static class SortedPositionLinks.FactoryBuilder
extends Object
implements PositionLinks.FactoryBuilder

Constructor Summary

Constructors

Constructor	Description
FactoryBuilder(int size, PagesHashStrategy pagesHashStrategy, it.unimi.dsi.fastutil.longs.LongArrayList addresses)

Method Summary

Modifier and Type	Method	Description
PositionLinks.Factory	build()
boolean	isEmpty()
int	link(int from, int to)

Methods inherited from class java.lang.Object

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

Constructor Details

FactoryBuilder

public FactoryBuilder(int size,
 PagesHashStrategy pagesHashStrategy,
 it.unimi.dsi.fastutil.longs.LongArrayList addresses)

Method Details

link

public int link(int from,
 int to)

Specified by:

link in interface PositionLinks.FactoryBuilder

Returns:

value that should be used in future references to created position links

build

public PositionLinks.Factory build()

Specified by:

build in interface PositionLinks.FactoryBuilder

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface PositionLinks.FactoryBuilder