Package io.trino.operator.aggregation

Class MapAggregationStateSerializer

java.lang.Object

io.trino.operator.aggregation.MapAggregationStateSerializer

All Implemented Interfaces:

AccumulatorStateSerializer<MapAggregationState>

public class MapAggregationStateSerializer
extends Object
implements AccumulatorStateSerializer<MapAggregationState>

Constructor Summary

Constructors

Constructor	Description
MapAggregationStateSerializer(Type serializedType)

Method Summary

Modifier and Type	Method	Description
void	deserialize(Block block, int index, MapAggregationState state)
Type	getSerializedType()
void	serialize(MapAggregationState state, BlockBuilder out)

Methods inherited from class java.lang.Object

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

Constructor Details

MapAggregationStateSerializer

public MapAggregationStateSerializer(Type serializedType)

Method Details

getSerializedType

public Type getSerializedType()

Specified by:

getSerializedType in interface AccumulatorStateSerializer<MapAggregationState>

serialize

public void serialize(MapAggregationState state,
 BlockBuilder out)

Specified by:

serialize in interface AccumulatorStateSerializer<MapAggregationState>

deserialize

public void deserialize(Block block,
 int index,
 MapAggregationState state)

Specified by:

deserialize in interface AccumulatorStateSerializer<MapAggregationState>