io.prestosql.plugin.tpch

Class TpchRecordSet<E extends io.prestosql.tpch.TpchEntity>

java.lang.Object

io.prestosql.plugin.tpch.TpchRecordSet<E>

All Implemented Interfaces:

RecordSet

public class TpchRecordSet<E extends io.prestosql.tpch.TpchEntity>
extends Object
implements RecordSet

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TpchRecordSet.TpchRecordCursor<E extends io.prestosql.tpch.TpchEntity>

Constructor Summary

Constructors

Constructor and Description
TpchRecordSet(Iterable<E> rows, io.prestosql.tpch.TpchTable<E> table, List<io.prestosql.tpch.TpchColumn<E>> columns, TupleDomain<ColumnHandle> predicate)

Method Summary

Modifier and Type	Method and Description
static <E extends io.prestosql.tpch.TpchEntity> TpchRecordSet<E>	createTpchRecordSet(io.prestosql.tpch.TpchTable<E> table, double scaleFactor)
static <E extends io.prestosql.tpch.TpchEntity> TpchRecordSet<E>	createTpchRecordSet(io.prestosql.tpch.TpchTable<E> table, List<io.prestosql.tpch.TpchColumn<E>> columns, double scaleFactor, int part, int partCount, TupleDomain<ColumnHandle> predicate)
RecordCursor	cursor()
List<Type>	getColumnTypes()

Methods inherited from class java.lang.Object

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

Constructor Detail

TpchRecordSet

public TpchRecordSet(Iterable<E> rows,
                     io.prestosql.tpch.TpchTable<E> table,
                     List<io.prestosql.tpch.TpchColumn<E>> columns,
                     TupleDomain<ColumnHandle> predicate)

Method Detail

createTpchRecordSet

public static <E extends io.prestosql.tpch.TpchEntity> TpchRecordSet<E> createTpchRecordSet(io.prestosql.tpch.TpchTable<E> table,
                                                                                            double scaleFactor)

createTpchRecordSet

public static <E extends io.prestosql.tpch.TpchEntity> TpchRecordSet<E> createTpchRecordSet(io.prestosql.tpch.TpchTable<E> table,
                                                                                            List<io.prestosql.tpch.TpchColumn<E>> columns,
                                                                                            double scaleFactor,
                                                                                            int part,
                                                                                            int partCount,
                                                                                            TupleDomain<ColumnHandle> predicate)

getColumnTypes

public List<Type> getColumnTypes()

Specified by:

getColumnTypes in interface RecordSet

cursor

public RecordCursor cursor()

Specified by:

cursor in interface RecordSet