Package io.trino.operator.aggregation.state

Class MinMaxNStateSerializer

java.lang.Object

io.trino.operator.aggregation.state.MinMaxNStateSerializer

All Implemented Interfaces:

AccumulatorStateSerializer<MinMaxNState>

public class MinMaxNStateSerializer
extends Object
implements AccumulatorStateSerializer<MinMaxNState>

Constructor Summary

Constructors

Constructor	Description
MinMaxNStateSerializer(MethodHandle greaterThanMethod, Type elementType)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

MinMaxNStateSerializer

public MinMaxNStateSerializer(MethodHandle greaterThanMethod,
 Type elementType)

Method Details

getSerializedType

public Type getSerializedType()

Specified by:

getSerializedType in interface AccumulatorStateSerializer<MinMaxNState>

serialize

public void serialize(MinMaxNState state,
 BlockBuilder out)

Specified by:

serialize in interface AccumulatorStateSerializer<MinMaxNState>

deserialize

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

Specified by:

deserialize in interface AccumulatorStateSerializer<MinMaxNState>