Package io.trino.operator.aggregation.state

Class DoubleHistogramStateSerializer

java.lang.Object

io.trino.operator.aggregation.state.DoubleHistogramStateSerializer

All Implemented Interfaces:

AccumulatorStateSerializer<DoubleHistogramAggregation.State>

public class DoubleHistogramStateSerializer
extends Object
implements AccumulatorStateSerializer<DoubleHistogramAggregation.State>

Constructor Summary

Constructors

Constructor	Description
DoubleHistogramStateSerializer()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleHistogramStateSerializer

public DoubleHistogramStateSerializer()

Method Details

getSerializedType

public Type getSerializedType()

Specified by:

getSerializedType in interface AccumulatorStateSerializer<DoubleHistogramAggregation.State>

serialize

public void serialize(DoubleHistogramAggregation.State state,
 BlockBuilder out)

Specified by:

serialize in interface AccumulatorStateSerializer<DoubleHistogramAggregation.State>

deserialize

public void deserialize(Block block,
 int index,
 DoubleHistogramAggregation.State state)

Specified by:

deserialize in interface AccumulatorStateSerializer<DoubleHistogramAggregation.State>