com.facebook.presto.operator.aggregation.state

Class ReduceAggregationStateFactory.SingleState

java.lang.Object

com.facebook.presto.operator.aggregation.state.ReduceAggregationStateFactory.SingleState

All Implemented Interfaces:

ReduceAggregationState, AccumulatorState

Enclosing class:

ReduceAggregationStateFactory

public static class ReduceAggregationStateFactory.SingleState
extends Object
implements ReduceAggregationState

Constructor Summary

Constructors

Constructor and Description
SingleState()

Method Summary

Modifier and Type	Method and Description
long	getEstimatedSize()
Object	getValue()
void	setValue(Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleState

public SingleState()

Method Detail

getValue

public Object getValue()

Specified by:

getValue in interface ReduceAggregationState

setValue

public void setValue(Object value)

Specified by:

setValue in interface ReduceAggregationState

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState