Package io.trino.operator.aggregation.state

Class KeyValuePairsStateFactory

java.lang.Object

io.trino.operator.aggregation.state.KeyValuePairsStateFactory

All Implemented Interfaces:

AccumulatorStateFactory<KeyValuePairsState>

public class KeyValuePairsStateFactory
extends Object
implements AccumulatorStateFactory<KeyValuePairsState>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	KeyValuePairsStateFactory.GroupedState
static class	KeyValuePairsStateFactory.SingleState

Constructor Summary

Constructors

Constructor	Description
KeyValuePairsStateFactory(Type keyType, Type valueType)

Method Summary

Modifier and Type	Method	Description
KeyValuePairsState	createGroupedState()
KeyValuePairsState	createSingleState()

Methods inherited from class java.lang.Object

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

Constructor Details

KeyValuePairsStateFactory

public KeyValuePairsStateFactory(Type keyType,
 Type valueType)

Method Details

createSingleState

public KeyValuePairsState createSingleState()

Specified by:

createSingleState in interface AccumulatorStateFactory<KeyValuePairsState>

createGroupedState

public KeyValuePairsState createGroupedState()

Specified by:

createGroupedState in interface AccumulatorStateFactory<KeyValuePairsState>