io.prestosql.connector.system.jdbc

Class FilterUtil

java.lang.Object

io.prestosql.connector.system.jdbc.FilterUtil

public final class FilterUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static <T> boolean	emptyOrEquals(Optional<T> value, T other)
static <T> Iterable<T>	filter(Iterable<T> items, Optional<T> filter)
static Optional<String>	stringFilter(TupleDomain<Integer> constraint, int index)
static QualifiedTablePrefix	tablePrefix(String catalog, Optional<String> schema, Optional<String> table)

Methods inherited from class java.lang.Object

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

Method Detail

stringFilter

public static Optional<String> stringFilter(TupleDomain<Integer> constraint,
                                            int index)

tablePrefix

public static QualifiedTablePrefix tablePrefix(String catalog,
                                               Optional<String> schema,
                                               Optional<String> table)

filter

public static <T> Iterable<T> filter(Iterable<T> items,
                                     Optional<T> filter)

emptyOrEquals

public static <T> boolean emptyOrEquals(Optional<T> value,
                                        T other)