io.prestosql.operator.aggregation.state

Class DigestAndPercentileArrayStateFactory

java.lang.Object

io.prestosql.operator.aggregation.state.DigestAndPercentileArrayStateFactory

All Implemented Interfaces:

AccumulatorStateFactory<DigestAndPercentileArrayState>

public class DigestAndPercentileArrayStateFactory
extends Object
implements AccumulatorStateFactory<DigestAndPercentileArrayState>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DigestAndPercentileArrayStateFactory.GroupedDigestAndPercentileArrayState
static class	DigestAndPercentileArrayStateFactory.SingleDigestAndPercentileArrayState

Constructor Summary

Constructors

Constructor and Description
DigestAndPercentileArrayStateFactory()

Method Summary

Modifier and Type	Method and Description
DigestAndPercentileArrayState	createGroupedState()
DigestAndPercentileArrayState	createSingleState()
Class<? extends DigestAndPercentileArrayState>	getGroupedStateClass()
Class<? extends DigestAndPercentileArrayState>	getSingleStateClass()

Methods inherited from class java.lang.Object

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

Constructor Detail

DigestAndPercentileArrayStateFactory

public DigestAndPercentileArrayStateFactory()

Method Detail

createSingleState

public DigestAndPercentileArrayState createSingleState()

Specified by:

createSingleState in interface AccumulatorStateFactory<DigestAndPercentileArrayState>

getSingleStateClass

public Class<? extends DigestAndPercentileArrayState> getSingleStateClass()

Specified by:

getSingleStateClass in interface AccumulatorStateFactory<DigestAndPercentileArrayState>

createGroupedState

public DigestAndPercentileArrayState createGroupedState()

Specified by:

createGroupedState in interface AccumulatorStateFactory<DigestAndPercentileArrayState>

getGroupedStateClass

public Class<? extends DigestAndPercentileArrayState> getGroupedStateClass()

Specified by:

getGroupedStateClass in interface AccumulatorStateFactory<DigestAndPercentileArrayState>