io.prestosql.sql.gen

Class OrderingCompiler

java.lang.Object

io.prestosql.sql.gen.OrderingCompiler

public class OrderingCompiler
extends Object

Constructor Summary

Constructors

Constructor and Description
OrderingCompiler()

Method Summary

Modifier and Type	Method and Description
PagesIndexOrdering	compilePagesIndexOrdering(List<Type> sortTypes, List<Integer> sortChannels, List<SortOrder> sortOrders)
PageWithPositionComparator	compilePageWithPositionComparator(List<Type> sortTypes, List<Integer> sortChannels, List<SortOrder> sortOrders)
CacheStatsMBean	getPagesIndexOrderingsStats()
CacheStatsMBean	getPageWithPositionsComparatorsStats()
PagesIndexOrdering	internalCompilePagesIndexOrdering(List<Type> sortTypes, List<Integer> sortChannels, List<SortOrder> sortOrders)

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderingCompiler

public OrderingCompiler()

Method Detail

getPagesIndexOrderingsStats

public CacheStatsMBean getPagesIndexOrderingsStats()

getPageWithPositionsComparatorsStats

public CacheStatsMBean getPageWithPositionsComparatorsStats()

compilePagesIndexOrdering

public PagesIndexOrdering compilePagesIndexOrdering(List<Type> sortTypes,
                                                    List<Integer> sortChannels,
                                                    List<SortOrder> sortOrders)

internalCompilePagesIndexOrdering

public PagesIndexOrdering internalCompilePagesIndexOrdering(List<Type> sortTypes,
                                                            List<Integer> sortChannels,
                                                            List<SortOrder> sortOrders)

compilePageWithPositionComparator

public PageWithPositionComparator compilePageWithPositionComparator(List<Type> sortTypes,
                                                                    List<Integer> sortChannels,
                                                                    List<SortOrder> sortOrders)