Package io.trino.operator.aggregation.listagg

Class ListaggAggregationStateSerializer

java.lang.Object

io.trino.operator.aggregation.listagg.ListaggAggregationStateSerializer

All Implemented Interfaces:

AccumulatorStateSerializer<ListaggAggregationState>

public class ListaggAggregationStateSerializer
extends Object
implements AccumulatorStateSerializer<ListaggAggregationState>

Constructor Summary

Constructors

Constructor	Description
ListaggAggregationStateSerializer(Type elementType)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ListaggAggregationStateSerializer

public ListaggAggregationStateSerializer(Type elementType)

Method Detail

getSerializedType

public Type getSerializedType()

Specified by:

getSerializedType in interface AccumulatorStateSerializer<ListaggAggregationState>

serialize

public void serialize(ListaggAggregationState state,
                      BlockBuilder out)

Specified by:

serialize in interface AccumulatorStateSerializer<ListaggAggregationState>

deserialize

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

Specified by:

deserialize in interface AccumulatorStateSerializer<ListaggAggregationState>