io.prestosql.plugin.tpch.util

Class PredicateUtils

java.lang.Object

io.prestosql.plugin.tpch.util.PredicateUtils

public final class PredicateUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static Predicate<NullableValue>	convertToPredicate(TupleDomain<ColumnHandle> predicate, TpchColumnHandle columnHandle)
static TupleDomain<ColumnHandle>	filterColumns(TupleDomain<ColumnHandle> predicate, Predicate<TpchColumnHandle> filterPredicate)
static TupleDomain<ColumnHandle>	filterOutColumnFromPredicate(TupleDomain<ColumnHandle> predicate, TpchColumnHandle columnHandle)

Methods inherited from class java.lang.Object

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

Method Detail

convertToPredicate

public static Predicate<NullableValue> convertToPredicate(TupleDomain<ColumnHandle> predicate,
                                                          TpchColumnHandle columnHandle)

filterOutColumnFromPredicate

public static TupleDomain<ColumnHandle> filterOutColumnFromPredicate(TupleDomain<ColumnHandle> predicate,
                                                                     TpchColumnHandle columnHandle)

filterColumns

public static TupleDomain<ColumnHandle> filterColumns(TupleDomain<ColumnHandle> predicate,
                                                      Predicate<TpchColumnHandle> filterPredicate)